BUG-1270: use QNameModule where possible
[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / ContainerSchemaNodeBuilder.java
index 94c6cb19a5e558f3876d1bb5c5e32d0e9893c6c5..45bf23e721a3c8be8d188693e33947db037a6794 100644 (file)
  */
 package org.opendaylight.yangtools.yang.parser.builder.impl;
 
-import java.net.URI;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
 import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.TreeSet;
-
 import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.*;
-import org.opendaylight.yangtools.yang.parser.builder.api.AbstractDataNodeContainerBuilder;
+import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
+import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
 import org.opendaylight.yangtools.yang.parser.builder.api.AugmentationSchemaBuilder;
 import org.opendaylight.yangtools.yang.parser.builder.api.AugmentationTargetBuilder;
+import org.opendaylight.yangtools.yang.parser.builder.api.ConstraintsBuilder;
 import org.opendaylight.yangtools.yang.parser.builder.api.DataSchemaNodeBuilder;
-import org.opendaylight.yangtools.yang.parser.builder.api.GroupingBuilder;
-import org.opendaylight.yangtools.yang.parser.builder.api.TypeDefinitionBuilder;
-import org.opendaylight.yangtools.yang.parser.builder.api.UsesNodeBuilder;
-import org.opendaylight.yangtools.yang.parser.util.Comparators;
-import org.opendaylight.yangtools.yang.parser.util.ParserUtils;
-import org.opendaylight.yangtools.yang.parser.util.YangParseException;
-
-public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerBuilder implements
-        AugmentationTargetBuilder, DataSchemaNodeBuilder {
-    private boolean isBuilt;
-    private final ContainerSchemaNodeImpl instance;
-    private YangNode parent;
+import org.opendaylight.yangtools.yang.parser.builder.api.UnknownSchemaNodeBuilder;
+import org.opendaylight.yangtools.yang.parser.builder.util.AbstractDocumentedDataNodeContainer;
+import org.opendaylight.yangtools.yang.parser.builder.util.AbstractDocumentedDataNodeContainerBuilder;
 
-    private final SchemaPath path;
+public final class ContainerSchemaNodeBuilder extends AbstractDocumentedDataNodeContainerBuilder implements
+        AugmentationTargetBuilder, DataSchemaNodeBuilder {
+    private ContainerSchemaNodeImpl instance;
+    private boolean presence;
+    // SchemaNode args
+    private SchemaPath path;
     // DataSchemaNode args
-    private Boolean configuration;
+    private boolean augmenting;
+    private boolean addedByUses;
+    private boolean configuration;
     private final ConstraintsBuilder constraints;
     // AugmentationTarget args
+    private final List<AugmentationSchema> augmentations = new ArrayList<>();
     private final List<AugmentationSchemaBuilder> augmentationBuilders = new ArrayList<>();
 
     public ContainerSchemaNodeBuilder(final String moduleName, final int line, final QName qname, final SchemaPath path) {
         super(moduleName, line, qname);
-        this.path = path;
-        this.instance = new ContainerSchemaNodeImpl(qname, path);
-        this.constraints = new ConstraintsBuilder(moduleName, line);
+        this.path = Preconditions.checkNotNull(path, "Schema Path must not be null");
+        this.constraints = new ConstraintsBuilderImpl(moduleName, line);
     }
 
     // constructor for uses
     public ContainerSchemaNodeBuilder(final String moduleName, final int line, final QName qname,
             final SchemaPath path, final ContainerSchemaNode base) {
-        super(moduleName, line, qname);
-        this.path = path;
-        instance = new ContainerSchemaNodeImpl(qname, path);
-        constraints = new ConstraintsBuilder(moduleName, line, base.getConstraints());
-
-        instance.description = base.getDescription();
-        instance.reference = base.getReference();
-        instance.status = base.getStatus();
-        instance.augmenting = base.isAugmenting();
-        instance.addedByUses = base.isAddedByUses();
-        instance.configuration = base.isConfiguration();
-        instance.constraints = base.getConstraints();
-        instance.augmentations.addAll(base.getAvailableAugmentations());
-
-        URI ns = qname.getNamespace();
-        Date rev = qname.getRevision();
-        String pref = qname.getPrefix();
-        addedChildNodes.addAll(ParserUtils.wrapChildNodes(moduleName, line, base.getChildNodes(), path, ns, rev, pref));
-        addedGroupings.addAll(ParserUtils.wrapGroupings(moduleName, line, base.getGroupings(), path, ns, rev, pref));
-        addedTypedefs.addAll(ParserUtils.wrapTypedefs(moduleName, line, base, path, ns, rev, pref));
-        addedUnknownNodes.addAll(ParserUtils.wrapUnknownNodes(moduleName, line, base.getUnknownSchemaNodes(), path, ns,
-                rev, pref));
-
-        instance.uses.addAll(base.getUses());
-        instance.presence = base.isPresenceContainer();
-        instance.configuration = base.isConfiguration();
-        this.configuration = base.isConfiguration();
-    }
+        super(moduleName, line, qname, path, base);
+        this.path = Preconditions.checkNotNull(path, "Schema Path must not be null");
 
-    @Override
-    public ContainerSchemaNode build() {
-        if (!isBuilt) {
-
-            // if this builder represents rpc input or output, it can has
-            // configuration value set to null
-            if (configuration == null) {
-                configuration = false;
-            }
-            instance.setConfiguration(configuration);
+        constraints = new ConstraintsBuilderImpl(moduleName, line, base.getConstraints());
 
-            // USES
-            for (UsesNodeBuilder builder : addedUsesNodes) {
-                usesNodes.add(builder.build());
-            }
-            instance.addUses(usesNodes);
+        augmenting = base.isAugmenting();
+        addedByUses = base.isAddedByUses();
+        configuration = base.isConfiguration();
+        presence = base.isPresenceContainer();
 
-            // CHILD NODES
-            for (DataSchemaNodeBuilder node : addedChildNodes) {
-                childNodes.add(node.build());
-            }
-            instance.addChildNodes(childNodes);
-
-            // GROUPINGS
-            for (GroupingBuilder builder : addedGroupings) {
-                groupings.add(builder.build());
-            }
-            instance.addGroupings(groupings);
+        augmentations.addAll(base.getAvailableAugmentations());
 
-            // TYPEDEFS
-            for (TypeDefinitionBuilder entry : addedTypedefs) {
-                typedefs.add(entry.build());
-            }
-            instance.addTypeDefinitions(typedefs);
-
-            // AUGMENTATIONS
-            final List<AugmentationSchema> augmentations = new ArrayList<>();
-            for (AugmentationSchemaBuilder builder : augmentationBuilders) {
-                augmentations.add(builder.build());
-            }
-            instance.addAvailableAugmentations(new HashSet<>(augmentations));
-
-            // UNKNOWN NODES
-            for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
-                unknownNodes.add(b.build());
-            }
-            Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
-            instance.addUnknownSchemaNodes(unknownNodes);
-
-            if (constraints != null) {
-                instance.setConstraints(constraints.build());
-            }
-
-            isBuilt = true;
-        }
-        return instance;
     }
 
     @Override
-    public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
-        return addedTypedefs;
+    protected String getStatementName() {
+        return "container";
     }
 
     @Override
-    public void addTypedef(final TypeDefinitionBuilder type) {
-        String typeName = type.getQName().getLocalName();
-        for (TypeDefinitionBuilder addedTypedef : addedTypedefs) {
-            if (addedTypedef.getQName().getLocalName().equals(typeName)) {
-                throw new YangParseException(moduleName, type.getLine(), "Can not add typedef '" + typeName
-                        + "': typedef with same name already declared at line " + addedTypedef.getLine());
-            }
+    public ContainerSchemaNode build() {
+        if (instance != null) {
+            return instance;
         }
-        addedTypedefs.add(type);
-    }
 
-    public List<AugmentationSchemaBuilder> getAugmentationBuilders() {
-        return augmentationBuilders;
-    }
+        buildChildren();
+        instance = new ContainerSchemaNodeImpl(this);
 
-    @Override
-    public void addAugmentation(AugmentationSchemaBuilder augment) {
-        augmentationBuilders.add(augment);
-    }
-
-    @Override
-    public SchemaPath getPath() {
-        return instance.path;
-    }
+        instance.augmenting = augmenting;
+        instance.addedByUses = addedByUses;
+        instance.configuration = configuration;
+        instance.constraints = constraints.toInstance();
+        instance.presence = presence;
 
-    @Override
-    public void setPath(SchemaPath path) {
-        instance.path = path;
-    }
+        // AUGMENTATIONS
+        for (AugmentationSchemaBuilder builder : augmentationBuilders) {
+            augmentations.add(builder.build());
+        }
+        instance.augmentations = ImmutableSet.copyOf(augmentations);
 
-    @Override
-    public String getDescription() {
-        return instance.description;
-    }
+        // UNKNOWN NODES
+        for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+            unknownNodes.add(b.build());
+        }
+        instance.unknownNodes = ImmutableList.copyOf(unknownNodes);
 
-    @Override
-    public void setDescription(final String description) {
-        instance.description = description;
+        return instance;
     }
 
-    @Override
-    public String getReference() {
-        return instance.reference;
+    public List<AugmentationSchemaBuilder> getAugmentationBuilders() {
+        return augmentationBuilders;
     }
 
     @Override
-    public void setReference(final String reference) {
-        instance.reference = reference;
+    public void addAugmentation(final AugmentationSchemaBuilder augment) {
+        augmentationBuilders.add(augment);
     }
 
     @Override
-    public Status getStatus() {
-        return instance.status;
+    public SchemaPath getPath() {
+        return path;
     }
 
     @Override
-    public void setStatus(Status status) {
-        if (status != null) {
-            instance.status = status;
-        }
+    public void setPath(final SchemaPath path) {
+        this.path = path;
     }
 
     @Override
     public boolean isAugmenting() {
-        return instance.augmenting;
+        return augmenting;
     }
 
     @Override
-    public void setAugmenting(boolean augmenting) {
-        instance.augmenting = augmenting;
+    public void setAugmenting(final boolean augmenting) {
+        this.augmenting = augmenting;
     }
 
     @Override
     public boolean isAddedByUses() {
-        return instance.addedByUses;
+        return addedByUses;
     }
 
     @Override
     public void setAddedByUses(final boolean addedByUses) {
-        instance.addedByUses = addedByUses;
+        this.addedByUses = addedByUses;
     }
 
     @Override
-    public Boolean isConfiguration() {
-        return instance.configuration;
+    public boolean isConfiguration() {
+        return configuration;
     }
 
     @Override
-    public void setConfiguration(Boolean configuration) {
-        instance.configuration = configuration;
+    public void setConfiguration(final boolean configuration) {
+        this.configuration = configuration;
     }
 
     @Override
@@ -243,11 +155,11 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
     }
 
     public boolean isPresence() {
-        return instance.presence;
+        return presence;
     }
 
-    public void setPresence(boolean presence) {
-        instance.presence = presence;
+    public void setPresence(final boolean presence) {
+        this.presence = presence;
     }
 
     @Override
@@ -259,7 +171,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(final Object obj) {
         if (this == obj) {
             return true;
         }
@@ -277,11 +189,13 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
         } else if (!path.equals(other.path)) {
             return false;
         }
-        if (parent == null) {
-            if (other.parent != null) {
+        // FIXME: Do we really need this? This actually triggers equals
+        // up to the root builder.
+        if (getParent() == null) {
+            if (other.getParent() != null) {
                 return false;
             }
-        } else if (!parent.equals(other.parent)) {
+        } else if (!getParent().equals(other.getParent())) {
             return false;
         }
         return true;
@@ -292,27 +206,25 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
         return "container " + qname.getLocalName();
     }
 
-    public final class ContainerSchemaNodeImpl implements ContainerSchemaNode {
+    private static final class ContainerSchemaNodeImpl extends AbstractDocumentedDataNodeContainer implements
+            ContainerSchemaNode {
         private final QName qname;
-        private SchemaPath path;
-        private String description;
-        private String reference;
-        private Status status = Status.CURRENT;
+        private final SchemaPath path;
+
         private boolean augmenting;
         private boolean addedByUses;
         private boolean configuration;
         private ConstraintDefinition constraints;
-        private final Set<AugmentationSchema> augmentations = new HashSet<>();
-        private final Set<DataSchemaNode> childNodes = new TreeSet<>(Comparators.SCHEMA_NODE_COMP);
-        private final Set<GroupingDefinition> groupings = new TreeSet<>(Comparators.SCHEMA_NODE_COMP);
-        private final Set<TypeDefinition<?>> typeDefinitions = new TreeSet<>(Comparators.SCHEMA_NODE_COMP);
-        private final Set<UsesNode> uses = new HashSet<>();
-        private final List<UnknownSchemaNode> unknownNodes = new ArrayList<>();
+
+        private ImmutableSet<AugmentationSchema> augmentations;
+        private ImmutableList<UnknownSchemaNode> unknownNodes;
+
         private boolean presence;
 
-        private ContainerSchemaNodeImpl(QName qname, SchemaPath path) {
-            this.qname = qname;
-            this.path = path;
+        public ContainerSchemaNodeImpl(final ContainerSchemaNodeBuilder builder) {
+            super(builder);
+            this.qname = builder.getQName();
+            this.path = builder.getPath();
         }
 
         @Override
@@ -325,21 +237,6 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
             return path;
         }
 
-        @Override
-        public String getDescription() {
-            return description;
-        }
-
-        @Override
-        public String getReference() {
-            return reference;
-        }
-
-        @Override
-        public Status getStatus() {
-            return status;
-        }
-
         @Override
         public boolean isAugmenting() {
             return augmenting;
@@ -355,71 +252,14 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
             return configuration;
         }
 
-        private void setConfiguration(boolean configuration) {
-            this.configuration = configuration;
-        }
-
         @Override
         public ConstraintDefinition getConstraints() {
             return constraints;
         }
 
-        private void setConstraints(ConstraintDefinition constraints) {
-            this.constraints = constraints;
-        }
-
         @Override
         public Set<AugmentationSchema> getAvailableAugmentations() {
-            return Collections.unmodifiableSet(augmentations);
-        }
-
-        private void addAvailableAugmentations(Set<AugmentationSchema> augmentations) {
-            if (augmentations != null) {
-                this.augmentations.addAll(augmentations);
-            }
-        }
-
-        @Override
-        public Set<DataSchemaNode> getChildNodes() {
-            return Collections.unmodifiableSet(childNodes);
-        }
-
-        private void addChildNodes(Set<DataSchemaNode> childNodes) {
-            if (childNodes != null) {
-                this.childNodes.addAll(childNodes);
-            }
-        }
-
-        @Override
-        public Set<GroupingDefinition> getGroupings() {
-            return Collections.unmodifiableSet(groupings);
-        }
-
-        private void addGroupings(Set<GroupingDefinition> groupings) {
-            if (groupings != null) {
-                this.groupings.addAll(groupings);
-            }
-        }
-
-        @Override
-        public DataSchemaNode getDataChildByName(QName name) {
-            return getChildNode(childNodes, name);
-        }
-
-        @Override
-        public DataSchemaNode getDataChildByName(String name) {
-            return getChildNode(childNodes, name);
-        }
-
-        @Override
-        public Set<UsesNode> getUses() {
-            return Collections.unmodifiableSet(uses);
-        }
-
-        private void addUses(Set<UsesNode> uses) {
-            if (uses != null) {
-                this.uses.addAll(uses);
-            }
+            return augmentations;
         }
 
         @Override
@@ -427,26 +267,9 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
             return presence;
         }
 
-        @Override
-        public Set<TypeDefinition<?>> getTypeDefinitions() {
-            return Collections.unmodifiableSet(typeDefinitions);
-        }
-
-        private void addTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
-            if (typeDefinitions != null) {
-                this.typeDefinitions.addAll(typeDefinitions);
-            }
-        }
-
         @Override
         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
-            return Collections.unmodifiableList(unknownNodes);
-        }
-
-        private void addUnknownSchemaNodes(List<UnknownSchemaNode> unknownSchemaNodes) {
-            if (unknownSchemaNodes != null) {
-                this.unknownNodes.addAll(unknownSchemaNodes);
-            }
+            return unknownNodes;
         }
 
         @Override
@@ -459,7 +282,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerB
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(final Object obj) {
             if (this == obj) {
                 return true;
             }