model/yang-model-ri/src/main/java/org/opendaylight/yangtools/yang/model/ri/stmt/EffectiveStatements.java

   1 /*
   2  * Copyright (c) 2021 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.model.ri.stmt;
   9
  10 import static com.google.common.base.Preconditions.checkArgument;
  11
  12 import com.google.common.annotations.Beta;
  13 import com.google.common.collect.ImmutableList;
  14 import com.google.common.collect.ImmutableSet;
  15 import java.util.Set;
  16 import org.eclipse.jdt.annotation.NonNullByDefault;
  17 import org.eclipse.jdt.annotation.Nullable;
  18 import org.opendaylight.yangtools.yang.common.QName;
  19 import org.opendaylight.yangtools.yang.common.QNameModule;
  20 import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
  24 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
  25 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  26 import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
  27 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
  28 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  29 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  30 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  31 import org.opendaylight.yangtools.yang.model.api.stmt.ActionEffectiveStatement;
  32 import org.opendaylight.yangtools.yang.model.api.stmt.ActionStatement;
  33 import org.opendaylight.yangtools.yang.model.api.stmt.AnydataEffectiveStatement;
  34 import org.opendaylight.yangtools.yang.model.api.stmt.AnydataStatement;
  35 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlEffectiveStatement;
  36 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
  37 import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentEffectiveStatement;
  38 import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentStatement;
  39 import org.opendaylight.yangtools.yang.model.api.stmt.AugmentEffectiveStatement;
  40 import org.opendaylight.yangtools.yang.model.api.stmt.AugmentStatement;
  41 import org.opendaylight.yangtools.yang.model.api.stmt.BaseEffectiveStatement;
  42 import org.opendaylight.yangtools.yang.model.api.stmt.BaseStatement;
  43 import org.opendaylight.yangtools.yang.model.api.stmt.BelongsToEffectiveStatement;
  44 import org.opendaylight.yangtools.yang.model.api.stmt.BelongsToStatement;
  45 import org.opendaylight.yangtools.yang.model.api.stmt.BitEffectiveStatement;
  46 import org.opendaylight.yangtools.yang.model.api.stmt.BitStatement;
  47 import org.opendaylight.yangtools.yang.model.api.stmt.CaseEffectiveStatement;
  48 import org.opendaylight.yangtools.yang.model.api.stmt.CaseStatement;
  49 import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceEffectiveStatement;
  50 import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceStatement;
  51 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigEffectiveStatement;
  52 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
  53 import org.opendaylight.yangtools.yang.model.api.stmt.ContactEffectiveStatement;
  54 import org.opendaylight.yangtools.yang.model.api.stmt.ContactStatement;
  55 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
  56 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerStatement;
  57 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultEffectiveStatement;
  58 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultStatement;
  59 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
  60 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
  61 import org.opendaylight.yangtools.yang.model.api.stmt.DeviateEffectiveStatement;
  62 import org.opendaylight.yangtools.yang.model.api.stmt.DeviateStatement;
  63 import org.opendaylight.yangtools.yang.model.api.stmt.DeviationEffectiveStatement;
  64 import org.opendaylight.yangtools.yang.model.api.stmt.DeviationStatement;
  65 import org.opendaylight.yangtools.yang.model.api.stmt.EnumEffectiveStatement;
  66 import org.opendaylight.yangtools.yang.model.api.stmt.EnumStatement;
  67 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorAppTagEffectiveStatement;
  68 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorAppTagStatement;
  69 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageEffectiveStatement;
  70 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageStatement;
  71 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionEffectiveStatement;
  72 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
  73 import org.opendaylight.yangtools.yang.model.api.stmt.FeatureEffectiveStatement;
  74 import org.opendaylight.yangtools.yang.model.api.stmt.FeatureStatement;
  75 import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsEffectiveStatement;
  76 import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsStatement;
  77 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingEffectiveStatement;
  78 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingStatement;
  79 import org.opendaylight.yangtools.yang.model.api.stmt.IdentityEffectiveStatement;
  80 import org.opendaylight.yangtools.yang.model.api.stmt.IdentityStatement;
  81 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureEffectiveStatement;
  82 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
  83 import org.opendaylight.yangtools.yang.model.api.stmt.ImportEffectiveStatement;
  84 import org.opendaylight.yangtools.yang.model.api.stmt.ImportStatement;
  85 import org.opendaylight.yangtools.yang.model.api.stmt.IncludeEffectiveStatement;
  86 import org.opendaylight.yangtools.yang.model.api.stmt.IncludeStatement;
  87 import org.opendaylight.yangtools.yang.model.api.stmt.InputEffectiveStatement;
  88 import org.opendaylight.yangtools.yang.model.api.stmt.InputStatement;
  89 import org.opendaylight.yangtools.yang.model.api.stmt.KeyEffectiveStatement;
  90 import org.opendaylight.yangtools.yang.model.api.stmt.KeyStatement;
  91 import org.opendaylight.yangtools.yang.model.api.stmt.LeafEffectiveStatement;
  92 import org.opendaylight.yangtools.yang.model.api.stmt.LeafStatement;
  93 import org.opendaylight.yangtools.yang.model.api.stmt.LengthEffectiveStatement;
  94 import org.opendaylight.yangtools.yang.model.api.stmt.LengthStatement;
  95 import org.opendaylight.yangtools.yang.model.api.stmt.ListEffectiveStatement;
  96 import org.opendaylight.yangtools.yang.model.api.stmt.ListStatement;
  97 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryEffectiveStatement;
  98 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
  99 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsEffectiveStatement;
 100 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
 101 import org.opendaylight.yangtools.yang.model.api.stmt.MinElementsEffectiveStatement;
 102 import org.opendaylight.yangtools.yang.model.api.stmt.MinElementsStatement;
 103 import org.opendaylight.yangtools.yang.model.api.stmt.ModifierEffectiveStatement;
 104 import org.opendaylight.yangtools.yang.model.api.stmt.ModifierStatement;
 105 import org.opendaylight.yangtools.yang.model.api.stmt.MustEffectiveStatement;
 106 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
 107 import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceEffectiveStatement;
 108 import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceStatement;
 109 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationEffectiveStatement;
 110 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationStatement;
 111 import org.opendaylight.yangtools.yang.model.api.stmt.OrderedByEffectiveStatement;
 112 import org.opendaylight.yangtools.yang.model.api.stmt.OrderedByStatement;
 113 import org.opendaylight.yangtools.yang.model.api.stmt.OrganizationEffectiveStatement;
 114 import org.opendaylight.yangtools.yang.model.api.stmt.OrganizationStatement;
 115 import org.opendaylight.yangtools.yang.model.api.stmt.OutputEffectiveStatement;
 116 import org.opendaylight.yangtools.yang.model.api.stmt.OutputStatement;
 117 import org.opendaylight.yangtools.yang.model.api.stmt.PathEffectiveStatement;
 118 import org.opendaylight.yangtools.yang.model.api.stmt.PathStatement;
 119 import org.opendaylight.yangtools.yang.model.api.stmt.PatternEffectiveStatement;
 120 import org.opendaylight.yangtools.yang.model.api.stmt.PatternStatement;
 121 import org.opendaylight.yangtools.yang.model.api.stmt.PositionEffectiveStatement;
 122 import org.opendaylight.yangtools.yang.model.api.stmt.PositionStatement;
 123 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixEffectiveStatement;
 124 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
 125 import org.opendaylight.yangtools.yang.model.api.stmt.PresenceEffectiveStatement;
 126 import org.opendaylight.yangtools.yang.model.api.stmt.PresenceStatement;
 127 import org.opendaylight.yangtools.yang.model.api.stmt.RangeEffectiveStatement;
 128 import org.opendaylight.yangtools.yang.model.api.stmt.RangeStatement;
 129 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
 130 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
 131 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceEffectiveStatement;
 132 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceStatement;
 133 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionDateEffectiveStatement;
 134 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionDateStatement;
 135 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionEffectiveStatement;
 136 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionStatement;
 137 import org.opendaylight.yangtools.yang.model.api.stmt.RpcEffectiveStatement;
 138 import org.opendaylight.yangtools.yang.model.api.stmt.RpcStatement;
 139 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
 140 import org.opendaylight.yangtools.yang.model.api.stmt.StatusEffectiveStatement;
 141 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
 142 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefEffectiveStatement;
 143 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
 144 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueEffectiveStatement;
 145 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueStatement;
 146 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsEffectiveStatement;
 147 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
 148 import org.opendaylight.yangtools.yang.model.api.stmt.ValueEffectiveStatement;
 149 import org.opendaylight.yangtools.yang.model.api.stmt.ValueStatement;
 150 import org.opendaylight.yangtools.yang.model.api.stmt.WhenEffectiveStatement;
 151 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
 152 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionEffectiveStatement;
 153 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionStatement;
 154 import org.opendaylight.yangtools.yang.model.api.stmt.YinElementEffectiveStatement;
 155 import org.opendaylight.yangtools.yang.model.api.stmt.YinElementStatement;
 156 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
 157 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.decl.EmptyRequireInstanceStatement;
 158 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.decl.EmptyStatusStatement;
 159 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.decl.EmptyYangVersionStatement;
 160 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.AbstractLeafEffectiveStatement;
 161 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.ActionEffectiveStatementImpl;
 162 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.AugmentEffectiveStatementImpl;
 163 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.ChoiceEffectiveStatementImpl;
 164 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.ContainerEffectiveStatementImpl;
 165 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.DeclaredCaseEffectiveStatement;
 166 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.DeclaredInputEffectiveStatement;
 167 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.DeclaredOutputEffectiveStatement;
 168 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.DeviateEffectiveStatementImpl;
 169 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.DeviationEffectiveStatementImpl;
 170 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyAnydataEffectiveStatement;
 171 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyAnyxmlEffectiveStatement;
 172 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyArgumentEffectiveStatement;
 173 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyBaseEffectiveStatement;
 174 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyBelongsToEffectiveStatement;
 175 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyBitEffectiveStatement;
 176 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyConfigEffectiveStatement;
 177 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyContactEffectiveStatement;
 178 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyDefaultEffectiveStatement;
 179 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyDescriptionEffectiveStatement;
 180 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyEnumEffectiveStatement;
 181 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyErrorAppTagEffectiveStatement;
 182 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyErrorMessageEffectiveStatement;
 183 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyFeatureEffectiveStatement;
 184 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyForeignKeyEffectiveStatement;
 185 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyFractionDigitsEffectiveStatement;
 186 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyIdentityEffectiveStatement;
 187 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyIfFeatureEffectiveStatement;
 188 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyIncludeEffectiveStatement;
 189 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyLeafEffectiveStatement;
 190 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyLengthEffectiveStatement;
 191 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyListEffectiveStatement;
 192 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyLocalKeyEffectiveStatement;
 193 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyMandatoryEffectiveStatement;
 194 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyMaxElementsEffectiveStatement;
 195 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyMinElementsEffectiveStatement;
 196 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyModifierEffectiveStatement;
 197 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyMustEffectiveStatement;
 198 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyNamespaceEffectiveStatement;
 199 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyOrderedByEffectiveStatement;
 200 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyOrganizationEffectiveStatement;
 201 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyPathEffectiveStatement;
 202 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyPatternEffectiveStatement;
 203 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyPositionEffectiveStatement;
 204 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyPrefixEffectiveStatement;
 205 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyPresenceEffectiveStatement;
 206 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyRangeEffectiveStatement;
 207 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyReferenceEffectiveStatement;
 208 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyRequireInstanceEffectiveStatement;
 209 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyRevisionDateEffectiveStatement;
 210 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyRevisionEffectiveStatement;
 211 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyStatusEffectiveStatement;
 212 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyUniqueEffectiveStatement;
 213 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyUnitsEffectiveStatement;
 214 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyValueEffectiveStatement;
 215 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyWhenEffectiveStatement;
 216 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyYangVersionEffectiveStatement;
 217 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.EmptyYinElementEffectiveStatement;
 218 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.ExtensionEffectiveStatementImpl;
 219 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.GroupingEffectiveStatementImpl;
 220 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.ImportEffectiveStatementImpl;
 221 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.NotificationEffectiveStatementImpl;
 222 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularAnydataEffectiveStatement;
 223 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularAnyxmlEffectiveStatement;
 224 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularArgumentEffectiveStatement;
 225 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularBaseEffectiveStatement;
 226 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularBelongsToEffectiveStatement;
 227 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularBitEffectiveStatement;
 228 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularConfigEffectiveStatement;
 229 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularContactEffectiveStatement;
 230 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularDefaultEffectiveStatement;
 231 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularDescriptionEffectiveStatement;
 232 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularEnumEffectiveStatement;
 233 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularErrorAppTagEffectiveStatement;
 234 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularErrorMessageEffectiveStatement;
 235 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularFeatureEffectiveStatement;
 236 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularForeignKeyEffectiveStatement;
 237 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularFractionDigitsEffectiveStatement;
 238 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularIdentityEffectiveStatement;
 239 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularIfFeatureEffectiveStatement;
 240 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularIncludeEffectiveStatement;
 241 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularLeafEffectiveStatement;
 242 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularLengthEffectiveStatement;
 243 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularListEffectiveStatement;
 244 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularLocalKeyEffectiveStatement;
 245 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularMandatoryEffectiveStatement;
 246 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularMaxElementsEffectiveStatement;
 247 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularMinElementsEffectiveStatement;
 248 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularModifierEffectiveStatement;
 249 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularMustEffectiveStatement;
 250 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularNamespaceEffectiveStatement;
 251 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularOrderedByEffectiveStatement;
 252 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularOrganizationEffectiveStatement;
 253 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularPathEffectiveStatement;
 254 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularPatternEffectiveStatement;
 255 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularPositionEffectiveStatement;
 256 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularPrefixEffectiveStatement;
 257 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularPresenceEffectiveStatement;
 258 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularRangeEffectiveStatement;
 259 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularReferenceEffectiveStatement;
 260 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularRequireInstanceEffectiveStatement;
 261 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularRevisionDateEffectiveStatement;
 262 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularRevisionEffectiveStatement;
 263 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularStatusEffectiveStatement;
 264 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularUniqueEffectiveStatement;
 265 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularUnitsEffectiveStatement;
 266 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularValueEffectiveStatement;
 267 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularWhenEffectiveStatement;
 268 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularYangVersionEffectiveStatement;
 269 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RegularYinElementEffectiveStatement;
 270 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.RpcEffectiveStatementImpl;
 271 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.TypedefEffectiveStatementImpl;
 272 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.UndeclaredCaseEffectiveStatement;
 273 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.UndeclaredInputEffectiveStatement;
 274 import org.opendaylight.yangtools.yang.model.ri.stmt.impl.eff.UndeclaredOutputEffectiveStatement;
 275 import org.opendaylight.yangtools.yang.model.spi.meta.SubstatementIndexingException;
 276
 277 /**
 278  * Static entry point to instantiating {@link EffectiveStatement} covered in the {@code RFC7950} metamodel.
 279  */
 280 @Beta
 281 @NonNullByDefault
 282 public final class EffectiveStatements {
 283     private EffectiveStatements() {
 284         // Hidden on purpose
 285     }
 286
 287     public static ActionEffectiveStatement copyAction(final ActionEffectiveStatement original, final QName argument,
 288             final int flags) {
 289         checkArgument(original instanceof ActionEffectiveStatementImpl, "Unsupported original %s", original);
 290         return new ActionEffectiveStatementImpl((ActionEffectiveStatementImpl) original, argument, flags);
 291     }
 292
 293     public static ActionEffectiveStatement createAction(final ActionStatement declared, final QName argument,
 294             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 295                 throws SubstatementIndexingException {
 296         return new ActionEffectiveStatementImpl(declared, argument, flags, substatements);
 297     }
 298
 299     public static AnydataEffectiveStatement copyAnydata(final AnydataEffectiveStatement original, final QName argument,
 300             final int flags, final @Nullable AnydataSchemaNode newOriginal) {
 301         if (original instanceof RegularAnydataEffectiveStatement) {
 302             return new RegularAnydataEffectiveStatement((RegularAnydataEffectiveStatement) original, argument, flags,
 303                 newOriginal);
 304         } else if (original instanceof EmptyAnydataEffectiveStatement) {
 305             return new EmptyAnydataEffectiveStatement((EmptyAnydataEffectiveStatement) original, argument, flags,
 306                 newOriginal);
 307         } else {
 308             throw new IllegalArgumentException("Unsupported original " + original);
 309         }
 310     }
 311
 312     public static AnydataEffectiveStatement createAnydata(final AnydataStatement declared, final QName argument,
 313             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 314             final @Nullable AnydataSchemaNode original) {
 315         return substatements.isEmpty() ? new EmptyAnydataEffectiveStatement(declared, argument, flags, original)
 316             : new RegularAnydataEffectiveStatement(declared, argument, flags, original, substatements);
 317     }
 318
 319     public static AnyxmlEffectiveStatement copyAnyxml(final AnyxmlEffectiveStatement original, final QName argument,
 320             final int flags, final @Nullable AnyxmlSchemaNode newOriginal) {
 321         if (original instanceof RegularAnyxmlEffectiveStatement) {
 322             return new RegularAnyxmlEffectiveStatement((RegularAnyxmlEffectiveStatement) original, argument, flags,
 323                 newOriginal);
 324         } else if (original instanceof EmptyAnyxmlEffectiveStatement) {
 325             return new EmptyAnyxmlEffectiveStatement((EmptyAnyxmlEffectiveStatement) original, argument, flags,
 326                 newOriginal);
 327         } else {
 328             throw new IllegalArgumentException("Unsupported original " + original);
 329         }
 330     }
 331
 332     public static AnyxmlEffectiveStatement createAnyxml(final AnyxmlStatement declared, final QName argument,
 333             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 334             final @Nullable AnyxmlSchemaNode original) {
 335         return substatements.isEmpty() ? new EmptyAnyxmlEffectiveStatement(declared, argument, flags, original)
 336             : new RegularAnyxmlEffectiveStatement(declared, argument, flags, original, substatements);
 337     }
 338
 339     public static ArgumentEffectiveStatement createArgument(final ArgumentStatement declared,
 340             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 341         return substatements.isEmpty() ? new EmptyArgumentEffectiveStatement(declared)
 342             : new RegularArgumentEffectiveStatement(declared, substatements);
 343     }
 344
 345     public static AugmentEffectiveStatement createAugment(final AugmentStatement declared,
 346             final SchemaNodeIdentifier argument, final int flags, final QNameModule rootModuleQName,
 347             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 348             final @Nullable AugmentationSchemaNode original) throws SubstatementIndexingException {
 349         return new AugmentEffectiveStatementImpl(declared, argument, flags, rootModuleQName, substatements, original);
 350     }
 351
 352     public static BaseEffectiveStatement createBase(final BaseStatement declared,
 353             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 354         return substatements.isEmpty() ? new EmptyBaseEffectiveStatement(declared)
 355             : new RegularBaseEffectiveStatement(declared, substatements);
 356     }
 357
 358     public static BelongsToEffectiveStatement createBelongsTo(final BelongsToStatement declared,
 359             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 360         return substatements.isEmpty() ? new EmptyBelongsToEffectiveStatement(declared)
 361             : new RegularBelongsToEffectiveStatement(declared, substatements);
 362     }
 363
 364     public static BitEffectiveStatement createBit(final BitStatement declared,
 365             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 366         return substatements.isEmpty() ? new EmptyBitEffectiveStatement(declared)
 367             : new RegularBitEffectiveStatement(declared, substatements);
 368     }
 369
 370     public static CaseEffectiveStatement copyCase(final CaseEffectiveStatement original, final QName argument,
 371             final int flags, final @Nullable CaseSchemaNode newOriginal) {
 372         if (original instanceof DeclaredCaseEffectiveStatement) {
 373             return new DeclaredCaseEffectiveStatement((DeclaredCaseEffectiveStatement) original, argument, flags,
 374                 newOriginal);
 375         } else if (original instanceof UndeclaredCaseEffectiveStatement) {
 376             return new UndeclaredCaseEffectiveStatement((UndeclaredCaseEffectiveStatement) original, argument, flags,
 377                 newOriginal);
 378         } else {
 379             throw new IllegalArgumentException("Unsupported origin " + original);
 380         }
 381     }
 382
 383     public static CaseEffectiveStatement createCase(final QName argument, final int flags,
 384             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 385             final @Nullable CaseSchemaNode original) {
 386         return new UndeclaredCaseEffectiveStatement(substatements, argument, flags, original);
 387     }
 388
 389     public static CaseEffectiveStatement createCase(final CaseStatement declared, final QName argument,
 390             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 391             final @Nullable CaseSchemaNode original) {
 392         return new DeclaredCaseEffectiveStatement(declared, substatements, argument, flags, original);
 393     }
 394
 395     public static ChoiceEffectiveStatement copyChoice(final ChoiceEffectiveStatement original,
 396             final QName argument, final int flags, final @Nullable ChoiceSchemaNode newOriginal) {
 397         checkArgument(original instanceof ChoiceEffectiveStatementImpl, "Unsupported original %s", original);
 398         return new ChoiceEffectiveStatementImpl((ChoiceEffectiveStatementImpl) original, argument, flags, newOriginal);
 399     }
 400
 401     public static ChoiceEffectiveStatement createChoice(final ChoiceStatement declared, final QName argument,
 402             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 403             final @Nullable CaseSchemaNode defaultCase, final @Nullable ChoiceSchemaNode original) {
 404         return new ChoiceEffectiveStatementImpl(declared, substatements, argument, flags, defaultCase, original);
 405     }
 406
 407     public static ConfigEffectiveStatement createConfig(final boolean argument) {
 408         return argument ? EmptyConfigEffectiveStatement.TRUE : EmptyConfigEffectiveStatement.FALSE;
 409     }
 410
 411     public static ConfigEffectiveStatement createConfig(final ConfigStatement declared) {
 412         return new EmptyConfigEffectiveStatement(declared);
 413     }
 414
 415     public static ConfigEffectiveStatement createConfig(final ConfigStatement declared,
 416             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 417         return substatements.isEmpty() ? createConfig(declared)
 418             : new RegularConfigEffectiveStatement(declared, substatements);
 419     }
 420
 421     public static ContactEffectiveStatement createContact(final ContactStatement declared) {
 422         return new EmptyContactEffectiveStatement(declared);
 423     }
 424
 425     public static ContactEffectiveStatement createContact(final ContactStatement declared,
 426             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 427         return substatements.isEmpty() ? createContact(declared)
 428             : new RegularContactEffectiveStatement(declared, substatements);
 429     }
 430
 431     public static ContainerEffectiveStatement copyContainer(final ContainerEffectiveStatement original,
 432             final QName argument, final int flags, final @Nullable ContainerSchemaNode orig) {
 433         checkArgument(original instanceof ContainerEffectiveStatementImpl, "Unsupported original %s", original);
 434         return new ContainerEffectiveStatementImpl((ContainerEffectiveStatementImpl) original, argument, flags, orig);
 435     }
 436
 437     public static ContainerEffectiveStatement createContainer(final ContainerStatement declared, final QName argument,
 438             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 439             final @Nullable ContainerSchemaNode original) {
 440         return new ContainerEffectiveStatementImpl(declared, substatements, argument, flags, original);
 441     }
 442
 443     public static DefaultEffectiveStatement createDefault(final DefaultStatement declared,
 444             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 445         return substatements.isEmpty() ? new EmptyDefaultEffectiveStatement(declared)
 446             : new RegularDefaultEffectiveStatement(declared, substatements);
 447     }
 448
 449     public static DescriptionEffectiveStatement createDescription(final DescriptionStatement declared,
 450             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 451         return substatements.isEmpty() ? new EmptyDescriptionEffectiveStatement(declared)
 452             : new RegularDescriptionEffectiveStatement(declared, substatements);
 453     }
 454
 455     public static DeviateEffectiveStatement createDeviate(final DeviateStatement declared,
 456             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 457         return new DeviateEffectiveStatementImpl(declared, substatements);
 458     }
 459
 460     public static DeviationEffectiveStatement createDeviation(final DeviationStatement declared,
 461             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 462         return new DeviationEffectiveStatementImpl(declared, substatements);
 463     }
 464
 465     public static EnumEffectiveStatement createEnum(final EnumStatement declared,
 466             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 467         return substatements.isEmpty() ? new EmptyEnumEffectiveStatement(declared)
 468             : new RegularEnumEffectiveStatement(declared, substatements);
 469     }
 470
 471     public static ErrorAppTagEffectiveStatement createErrorAppTag(final ErrorAppTagStatement declared,
 472             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 473         return substatements.isEmpty() ? new EmptyErrorAppTagEffectiveStatement(declared)
 474             : new RegularErrorAppTagEffectiveStatement(declared, substatements);
 475     }
 476
 477     public static ErrorMessageEffectiveStatement createErrorMessage(final ErrorMessageStatement declared,
 478             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 479         return substatements.isEmpty() ? new EmptyErrorMessageEffectiveStatement(declared)
 480             : new RegularErrorMessageEffectiveStatement(declared, substatements);
 481     }
 482
 483     public static ExtensionEffectiveStatement createExtension(final ExtensionStatement declared,
 484             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 485         return new ExtensionEffectiveStatementImpl(declared, substatements);
 486     }
 487
 488     public static FeatureEffectiveStatement createFeature(final FeatureStatement declared, final int flags,
 489             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 490         return substatements.isEmpty() ? new EmptyFeatureEffectiveStatement(declared, flags)
 491             : new RegularFeatureEffectiveStatement(declared, flags, substatements);
 492     }
 493
 494     public static FractionDigitsEffectiveStatement createFractionDigits(final FractionDigitsStatement declared) {
 495         return new EmptyFractionDigitsEffectiveStatement(declared);
 496     }
 497
 498     public static FractionDigitsEffectiveStatement createFractionDigits(final FractionDigitsStatement declared,
 499             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 500         return substatements.isEmpty() ? createFractionDigits(declared)
 501             : new RegularFractionDigitsEffectiveStatement(declared, substatements);
 502     }
 503
 504     public static GroupingEffectiveStatement createGrouping(final GroupingStatement declared,
 505             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements, final QName argument,
 506             final int flags) throws SubstatementIndexingException {
 507         return new GroupingEffectiveStatementImpl(declared, substatements, argument, flags);
 508     }
 509
 510     public static IfFeatureEffectiveStatement createIfFeature(final IfFeatureStatement declared,
 511             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 512         return substatements.isEmpty() ? new EmptyIfFeatureEffectiveStatement(declared)
 513             : new RegularIfFeatureEffectiveStatement(declared, substatements);
 514     }
 515
 516     public static IdentityEffectiveStatement createIdentity(final IdentityStatement declared) {
 517         return new EmptyIdentityEffectiveStatement(declared);
 518     }
 519
 520     public static IdentityEffectiveStatement createIdentity(final IdentityStatement declared, final int flags,
 521             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 522             final ImmutableSet<IdentitySchemaNode> baseIdentities) {
 523         return new RegularIdentityEffectiveStatement(declared, flags, substatements, baseIdentities);
 524     }
 525
 526     public static ImportEffectiveStatement createImport(final ImportStatement declared,
 527             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 528             final SourceIdentifier importedSource) {
 529         return new ImportEffectiveStatementImpl(declared, substatements, importedSource);
 530     }
 531
 532     public static IncludeEffectiveStatement createInclude(final IncludeStatement declared,
 533             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 534         return substatements.isEmpty() ? new EmptyIncludeEffectiveStatement(declared)
 535             : new RegularIncludeEffectiveStatement(declared, substatements);
 536     }
 537
 538     public static InputEffectiveStatement copyInput(final InputEffectiveStatement original, final QName argument,
 539             final int flags) {
 540         if (original instanceof DeclaredInputEffectiveStatement) {
 541             return new DeclaredInputEffectiveStatement((DeclaredInputEffectiveStatement) original, argument, flags);
 542         } else if (original instanceof UndeclaredInputEffectiveStatement) {
 543             return new UndeclaredInputEffectiveStatement((UndeclaredInputEffectiveStatement) original, argument, flags);
 544         } else {
 545             throw new IllegalArgumentException("Unsupported original " + original);
 546         }
 547     }
 548
 549     public static InputEffectiveStatement createInput(final QName argument, final int flags,
 550             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 551             throws SubstatementIndexingException {
 552         return new UndeclaredInputEffectiveStatement(substatements, argument, flags);
 553     }
 554
 555     public static InputEffectiveStatement createInput(final InputStatement declared, final QName argument,
 556             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 557                 throws SubstatementIndexingException {
 558         return new DeclaredInputEffectiveStatement(declared, substatements, argument, flags);
 559     }
 560
 561     public static KeyEffectiveStatement createKey(final KeyStatement declared, final Set<QName> argument,
 562             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 563         if (substatements.isEmpty()) {
 564             return argument.equals(declared.argument()) ? new EmptyLocalKeyEffectiveStatement(declared)
 565                 : new EmptyForeignKeyEffectiveStatement(declared, argument);
 566         }
 567         return argument.equals(declared.argument()) ? new RegularLocalKeyEffectiveStatement(declared, substatements)
 568             : new RegularForeignKeyEffectiveStatement(declared, argument, substatements);
 569     }
 570
 571     public static LeafEffectiveStatement copyLeaf(final LeafEffectiveStatement original, final QName argument,
 572             final int flags, final @Nullable LeafSchemaNode newOriginal) {
 573         checkArgument(original instanceof AbstractLeafEffectiveStatement, "Unsupported original %s", original);
 574         return new RegularLeafEffectiveStatement((AbstractLeafEffectiveStatement) original, argument, flags,
 575             newOriginal);
 576     }
 577
 578     public static LeafEffectiveStatement createLeaf(final LeafStatement declared, final QName argument, final int flags,
 579             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 580             final @Nullable LeafSchemaNode original)  throws SubstatementIndexingException {
 581         return original == null ? new EmptyLeafEffectiveStatement(declared, argument, flags, substatements)
 582             : new RegularLeafEffectiveStatement(declared, argument, flags, substatements, original);
 583     }
 584
 585     public static LengthEffectiveStatement createLength(final LengthStatement declared,
 586             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 587         return substatements.isEmpty() ? new EmptyLengthEffectiveStatement(declared)
 588             : new RegularLengthEffectiveStatement(declared, substatements);
 589     }
 590
 591     public static ListEffectiveStatement copyList(final ListEffectiveStatement original, final QName argument,
 592             final int flags, final @Nullable ListSchemaNode newOriginal) {
 593         if (original instanceof RegularListEffectiveStatement) {
 594             return new RegularListEffectiveStatement((RegularListEffectiveStatement) original, argument, flags,
 595                 newOriginal);
 596         } else if (original instanceof EmptyListEffectiveStatement) {
 597             return new RegularListEffectiveStatement((EmptyListEffectiveStatement) original, argument, flags,
 598                 newOriginal);
 599         } else {
 600             throw new IllegalArgumentException("Unsupported original " + original);
 601         }
 602     }
 603
 604     public static ListEffectiveStatement createList(final ListStatement declared, final QName argument,
 605             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
 606             final ImmutableList<QName> keyDefinition, final @Nullable ElementCountConstraint elementCountConstraint,
 607             final @Nullable ListSchemaNode original) {
 608         return original == null && elementCountConstraint == null
 609             ? new EmptyListEffectiveStatement(declared, argument, flags, substatements, keyDefinition)
 610                 : new RegularListEffectiveStatement(declared, argument, flags, substatements, keyDefinition,
 611                     elementCountConstraint, original);
 612     }
 613
 614     public static MandatoryEffectiveStatement createMandatory(final MandatoryStatement declared) {
 615         return new EmptyMandatoryEffectiveStatement(declared);
 616     }
 617
 618     public static MandatoryEffectiveStatement createMandatory(final MandatoryStatement declared,
 619             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 620         return substatements.isEmpty() ? createMandatory(declared)
 621             : new RegularMandatoryEffectiveStatement(declared, substatements);
 622     }
 623
 624     public static MaxElementsEffectiveStatement createMaxElements(final MaxElementsStatement declared,
 625             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 626         return substatements.isEmpty() ? new EmptyMaxElementsEffectiveStatement(declared)
 627             : new RegularMaxElementsEffectiveStatement(declared, substatements);
 628     }
 629
 630     public static MinElementsEffectiveStatement createMinElements(final MinElementsStatement declared) {
 631         return new EmptyMinElementsEffectiveStatement(declared);
 632     }
 633
 634     public static MinElementsEffectiveStatement createMinElements(final MinElementsStatement declared,
 635             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 636         return substatements.isEmpty() ? createMinElements(declared)
 637             : new RegularMinElementsEffectiveStatement(declared, substatements);
 638     }
 639
 640     public static ModifierEffectiveStatement createModifier(final ModifierStatement declared,
 641             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 642         return substatements.isEmpty() ? new EmptyModifierEffectiveStatement(declared)
 643             : new RegularModifierEffectiveStatement(declared, substatements);
 644     }
 645
 646     public static MustEffectiveStatement createMust(final MustStatement declared,
 647             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 648         return substatements.isEmpty() ? new EmptyMustEffectiveStatement(declared)
 649             : new RegularMustEffectiveStatement(declared, substatements);
 650     }
 651
 652     public static NamespaceEffectiveStatement createNamespace(final NamespaceStatement declared,
 653             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 654         return substatements.isEmpty() ? new EmptyNamespaceEffectiveStatement(declared)
 655             : new RegularNamespaceEffectiveStatement(declared, substatements);
 656     }
 657
 658     public static NotificationEffectiveStatement copyNotification(final NotificationEffectiveStatement original,
 659             final QName argument, final int flags) {
 660         checkArgument(original instanceof NotificationEffectiveStatementImpl, "Unsupported original %s", original);
 661         return new NotificationEffectiveStatementImpl((NotificationEffectiveStatementImpl) original, argument, flags);
 662     }
 663
 664     public static NotificationEffectiveStatement createNotification(final NotificationStatement declared,
 665             final QName argument, final int flags,
 666             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 667                 throws SubstatementIndexingException {
 668         return new NotificationEffectiveStatementImpl(declared, substatements, argument, flags);
 669     }
 670
 671     public static OutputEffectiveStatement copyOutput(final OutputEffectiveStatement original, final QName argument,
 672             final int flags) {
 673         if (original instanceof DeclaredOutputEffectiveStatement) {
 674             return new DeclaredOutputEffectiveStatement((DeclaredOutputEffectiveStatement) original, argument, flags);
 675         } else if (original instanceof UndeclaredOutputEffectiveStatement) {
 676             return new UndeclaredOutputEffectiveStatement((UndeclaredOutputEffectiveStatement) original, argument,
 677                 flags);
 678         } else {
 679             throw new IllegalArgumentException("Unsupported original " + original);
 680         }
 681     }
 682
 683     public static OutputEffectiveStatement createOutput(final QName argument, final int flags,
 684             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 685             throws SubstatementIndexingException {
 686         return new UndeclaredOutputEffectiveStatement(substatements, argument, flags);
 687     }
 688
 689     public static OutputEffectiveStatement createOutput(final OutputStatement declared, final QName argument,
 690             final int flags, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements)
 691                 throws SubstatementIndexingException {
 692         return new DeclaredOutputEffectiveStatement(declared, substatements, argument, flags);
 693     }
 694
 695     public static OrderedByEffectiveStatement createOrderedBy(final OrderedByStatement declared) {
 696         return new EmptyOrderedByEffectiveStatement(declared);
 697     }
 698
 699     public static OrderedByEffectiveStatement createOrderedBy(final OrderedByStatement declared,
 700             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 701         return substatements.isEmpty() ? createOrderedBy(declared)
 702             : new RegularOrderedByEffectiveStatement(declared, substatements);
 703     }
 704
 705     public static OrganizationEffectiveStatement createOrganization(final OrganizationStatement declared) {
 706         return new EmptyOrganizationEffectiveStatement(declared);
 707     }
 708
 709     public static OrganizationEffectiveStatement createOrganization(final OrganizationStatement declared,
 710             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 711         return substatements.isEmpty() ? createOrganization(declared)
 712             : new RegularOrganizationEffectiveStatement(declared, substatements);
 713     }
 714
 715     public static PathEffectiveStatement createPath(final PathStatement declared,
 716             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 717         return substatements.isEmpty() ? new EmptyPathEffectiveStatement(declared)
 718             : new RegularPathEffectiveStatement(declared, substatements);
 719     }
 720
 721     public static PatternEffectiveStatement createPattern(final PatternStatement declared,
 722             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 723         return substatements.isEmpty() ? new EmptyPatternEffectiveStatement(declared)
 724             : new RegularPatternEffectiveStatement(declared, substatements);
 725     }
 726
 727     public static PositionEffectiveStatement createPosition(final PositionStatement declared) {
 728         return new EmptyPositionEffectiveStatement(declared);
 729     }
 730
 731     public static PositionEffectiveStatement createPosition(final PositionStatement declared,
 732             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 733         return substatements.isEmpty() ? createPosition(declared)
 734             : new RegularPositionEffectiveStatement(declared, substatements);
 735     }
 736
 737     public static PrefixEffectiveStatement createPrefix(final PrefixStatement declared,
 738             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 739         return substatements.isEmpty() ? new EmptyPrefixEffectiveStatement(declared)
 740             : new RegularPrefixEffectiveStatement(declared, substatements);
 741     }
 742
 743     public static PresenceEffectiveStatement createPresence(final PresenceStatement declared,
 744             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 745         return substatements.isEmpty() ? new EmptyPresenceEffectiveStatement(declared)
 746             : new RegularPresenceEffectiveStatement(declared, substatements);
 747     }
 748
 749     public static RangeEffectiveStatement createRange(final RangeStatement declared,
 750             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 751         return substatements.isEmpty() ? new EmptyRangeEffectiveStatement(declared)
 752             : new RegularRangeEffectiveStatement(declared, substatements);
 753     }
 754
 755     public static ReferenceEffectiveStatement createReference(final ReferenceStatement declared) {
 756         return new EmptyReferenceEffectiveStatement(declared);
 757     }
 758
 759     public static ReferenceEffectiveStatement createReference(final ReferenceStatement declared,
 760             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 761         return substatements.isEmpty() ? createReference(declared)
 762             : new RegularReferenceEffectiveStatement(declared, substatements);
 763     }
 764
 765     public static RevisionEffectiveStatement createRevision(final RevisionStatement declared,
 766             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 767         return substatements.isEmpty() ? new EmptyRevisionEffectiveStatement(declared)
 768             : new RegularRevisionEffectiveStatement(declared, substatements);
 769     }
 770
 771     public static RequireInstanceEffectiveStatement createRequireInstance(final boolean argument) {
 772         return argument ? EmptyRequireInstanceEffectiveStatement.TRUE : EmptyRequireInstanceEffectiveStatement.FALSE;
 773     }
 774
 775     public static RequireInstanceEffectiveStatement createRequireInstance(final RequireInstanceStatement declared) {
 776         if (EmptyRequireInstanceStatement.TRUE.equals(declared)) {
 777             return EmptyRequireInstanceEffectiveStatement.TRUE;
 778         } else if (EmptyRequireInstanceStatement.FALSE.equals(declared)) {
 779             return EmptyRequireInstanceEffectiveStatement.FALSE;
 780         } else {
 781             return new EmptyRequireInstanceEffectiveStatement(declared);
 782         }
 783     }
 784
 785     public static RequireInstanceEffectiveStatement createRequireInstance(final RequireInstanceStatement declared,
 786             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 787         return substatements.isEmpty() ? createRequireInstance(declared)
 788             : new RegularRequireInstanceEffectiveStatement(declared, substatements);
 789     }
 790
 791     public static RevisionDateEffectiveStatement createRevisionDate(final RevisionDateStatement declared,
 792             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 793         return substatements.isEmpty() ? new EmptyRevisionDateEffectiveStatement(declared)
 794             : new RegularRevisionDateEffectiveStatement(declared, substatements);
 795     }
 796
 797     public static RpcEffectiveStatement createRpc(final RpcStatement declared,
 798             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements, final QName argument,
 799             final int flags) throws SubstatementIndexingException {
 800         return new RpcEffectiveStatementImpl(declared, substatements, argument, flags);
 801     }
 802
 803     public static StatusEffectiveStatement createStatus(final StatusStatement declared) {
 804         // Aggressively reuse effective instances which are backed by the corresponding empty declared instance, as this
 805         // is the case unless there is a weird extension in use.
 806         if (EmptyStatusStatement.DEPRECATED.equals(declared)) {
 807             // Most likely to be seen (as current is the default)
 808             return EmptyStatusEffectiveStatement.DEPRECATED;
 809         } else if (EmptyStatusStatement.OBSOLETE.equals(declared)) {
 810             // less likely
 811             return EmptyStatusEffectiveStatement.OBSOLETE;
 812         } else if (EmptyStatusStatement.CURRENT.equals(declared)) {
 813             // ... okay, why is this there? :)
 814             return EmptyStatusEffectiveStatement.CURRENT;
 815         } else {
 816             return new EmptyStatusEffectiveStatement(declared);
 817         }
 818     }
 819
 820     public static StatusEffectiveStatement createStatus(final StatusStatement declared,
 821             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 822         return substatements.isEmpty() ? createStatus(declared)
 823             : new RegularStatusEffectiveStatement(declared, substatements);
 824     }
 825
 826     public static TypedefEffectiveStatement createTypedef(final TypedefStatement declared, final int flags,
 827             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 828         return new TypedefEffectiveStatementImpl(declared, flags, substatements);
 829     }
 830
 831     public static UnitsEffectiveStatement createUnits(final UnitsStatement declared,
 832             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 833         return substatements.isEmpty() ? new EmptyUnitsEffectiveStatement(declared)
 834             : new RegularUnitsEffectiveStatement(declared, substatements);
 835     }
 836
 837     public static UniqueEffectiveStatement createUnique(final UniqueStatement declared,
 838             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 839         return substatements.isEmpty() ? new EmptyUniqueEffectiveStatement(declared)
 840             : new RegularUniqueEffectiveStatement(declared, substatements);
 841     }
 842
 843     public static ValueEffectiveStatement createValue(final ValueStatement declared) {
 844         return new EmptyValueEffectiveStatement(declared);
 845     }
 846
 847     public static ValueEffectiveStatement createValue(final ValueStatement declared,
 848             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 849         return substatements.isEmpty() ? createValue(declared)
 850             : new RegularValueEffectiveStatement(declared, substatements);
 851     }
 852
 853     public static WhenEffectiveStatement createWhen(final WhenStatement declared,
 854             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 855         return substatements.isEmpty() ? new EmptyWhenEffectiveStatement(declared)
 856             : new RegularWhenEffectiveStatement(declared, substatements);
 857     }
 858
 859     public static YangVersionEffectiveStatement createYangVersion(final YangVersionStatement declared) {
 860         if (EmptyYangVersionStatement.VERSION_1.equals(declared)) {
 861             return EmptyYangVersionEffectiveStatement.VERSION_1;
 862         } else if (EmptyYangVersionStatement.VERSION_1_1.equals(declared)) {
 863             return EmptyYangVersionEffectiveStatement.VERSION_1_1;
 864         } else {
 865             return new EmptyYangVersionEffectiveStatement(declared);
 866         }
 867     }
 868
 869     public static YangVersionEffectiveStatement createYangVersion(final YangVersionStatement declared,
 870             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 871         return substatements.isEmpty() ? createYangVersion(declared)
 872             : new RegularYangVersionEffectiveStatement(declared, substatements);
 873     }
 874
 875     public static YinElementEffectiveStatement createYinElement(final YinElementStatement declared) {
 876         return new EmptyYinElementEffectiveStatement(declared);
 877     }
 878
 879     public static YinElementEffectiveStatement createYinElement(final YinElementStatement declared,
 880         final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 881         return substatements.isEmpty() ? createYinElement(declared)
 882             : new RegularYinElementEffectiveStatement(declared, substatements);
 883     }
 884 }