BUG-6522: share instances of Config(Effective)Statement

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / effective / DeviateEffectiveStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/DeviateEffectiveStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/DeviateEffectiveStatementImpl.java
index 6365a71552387f0312718cbc70df80b828b512b9..40cc4263cbd87e8cb8e8fd6f8d1a7b88cffba570 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/DeviateEffectiveStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/DeviateEffectiveStatementImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -7,14 +7,137 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
 
-import org.opendaylight.yangtools.yang.model.api.Deviation;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+import java.util.Collection;
+import java.util.Objects;
+import java.util.Set;
+import org.opendaylight.yangtools.yang.model.api.DeviateDefinition;
+import org.opendaylight.yangtools.yang.model.api.DeviateKind;
+import org.opendaylight.yangtools.yang.model.api.MustDefinition;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.UniqueConstraint;
 import org.opendaylight.yangtools.yang.model.api.stmt.DeviateStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 
-public class DeviateEffectiveStatementImpl extends
-        EffectiveStatementBase<Deviation.Deviate, DeviateStatement> {
-    public DeviateEffectiveStatementImpl(
-            StmtContext<Deviation.Deviate, DeviateStatement, ?> ctx) {
+public final class DeviateEffectiveStatementImpl
+        extends DeclaredEffectiveStatementBase<DeviateKind, DeviateStatement> implements DeviateDefinition {
+
+    private final DeviateKind deviateType;
+    private final Boolean deviatedConfig;
+    private final String deviatedDefault;
+    private final Boolean deviatedMandatory;
+    private final Integer deviatedMaxElements;
+    private final Integer deviatedMinElements;
+    private final Set<MustDefinition> deviatedMustDefinitions;
+    private final TypeDefinition<?> deviatedType;
+    private final Collection<UniqueConstraint> deviatedUniqueConstraints;
+    private final String deviatedUnits;
+
+
+    public DeviateEffectiveStatementImpl(final StmtContext<DeviateKind, DeviateStatement, ?> ctx) {
         super(ctx);
+
+        this.deviateType = argument();
+
+        final ConfigEffectiveStatement configStmt = firstEffective(ConfigEffectiveStatement.class);
+        this.deviatedConfig = configStmt == null ? null : configStmt.argument();
+        final DefaultEffectiveStatementImpl defaultStmt = firstEffective(DefaultEffectiveStatementImpl.class);
+        this.deviatedDefault = defaultStmt == null ? null : defaultStmt.argument();
+        final MandatoryEffectiveStatement mandatoryStmt = firstEffective(MandatoryEffectiveStatement.class);
+        this.deviatedMandatory = mandatoryStmt == null ? null : mandatoryStmt.argument();
+        final MaxElementsEffectiveStatementImpl maxElementsStmt = firstEffective(MaxElementsEffectiveStatementImpl.class);
+        this.deviatedMaxElements = maxElementsStmt == null ? null : Integer.valueOf(maxElementsStmt.argument());
+        final MinElementsEffectiveStatementImpl minElementsStmt = firstEffective(MinElementsEffectiveStatementImpl.class);
+        this.deviatedMinElements = minElementsStmt == null ? null : minElementsStmt.argument();
+        final TypeEffectiveStatement<TypeStatement> typeStmt = firstEffective(TypeEffectiveStatement.class);
+        this.deviatedType = typeStmt == null ? null : typeStmt.getTypeDefinition();
+        final UnitsEffectiveStatementImpl unitsStmt = firstEffective(UnitsEffectiveStatementImpl.class);
+        this.deviatedUnits = unitsStmt == null ? null : unitsStmt.argument();
+
+        this.deviatedMustDefinitions = ImmutableSet.copyOf(allSubstatementsOfType(MustDefinition.class));
+        this.deviatedUniqueConstraints = ImmutableList.copyOf(allSubstatementsOfType(UniqueConstraint.class));
+    }
+
+    @Override
+    public DeviateKind getDeviateType() {
+        return deviateType;
+    }
+
+    @Override
+    public Boolean getDeviatedConfig() {
+        return deviatedConfig;
+    }
+
+    @Override
+    public String getDeviatedDefault() {
+        return deviatedDefault;
+    }
+
+    @Override
+    public Boolean getDeviatedMandatory() {
+        return deviatedMandatory;
+    }
+
+    @Override
+    public Integer getDeviatedMaxElements() {
+        return deviatedMaxElements;
+    }
+
+    @Override
+    public Integer getDeviatedMinElements() {
+        return deviatedMinElements;
+    }
+
+    @Override
+    public Set<MustDefinition> getDeviatedMusts() {
+        return deviatedMustDefinitions;
+    }
+
+    @Override
+    public TypeDefinition<?> getDeviatedType() {
+        return deviatedType;
+    }
+
+    @Override
+    public Collection<UniqueConstraint> getDeviatedUniques() {
+        return deviatedUniqueConstraints;
+    }
+
+    @Override
+    public String getDeviatedUnits() {
+        return deviatedUnits;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        DeviateEffectiveStatementImpl other = (DeviateEffectiveStatementImpl) obj;
+        return Objects.equals(deviateType, other.deviateType) &&
+                Objects.equals(deviatedConfig, other.deviatedConfig) &&
+                Objects.equals(deviatedDefault, other.deviatedDefault) &&
+                Objects.equals(deviatedMandatory, other.deviatedMandatory) &&
+                Objects.equals(deviatedMaxElements, other.deviatedMaxElements) &&
+                Objects.equals(deviatedMinElements, other.deviatedMinElements) &&
+                Objects.equals(deviatedMustDefinitions, other.deviatedMustDefinitions) &&
+                Objects.equals(deviatedType, other.deviatedType) &&
+                Objects.equals(deviatedUniqueConstraints, other.deviatedUniqueConstraints) &&
+                Objects.equals(deviatedUnits, other.deviatedUnits);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(deviateType, deviatedConfig, deviatedDefault, deviatedMandatory, deviatedMaxElements,
+                deviatedMinElements, deviatedMustDefinitions, deviatedType, deviatedUniqueConstraints, deviatedUnits);
     }
-}
\ No newline at end of file
+}