Added more descriptive parsing exceptions.
[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / parser / builder / impl / ContainerSchemaNodeBuilder.java
index 7fcdb6f8ba14a98b9340d81975af950251e47dfd..0bc56d430a97d83d7a2944ddd9938bc3907126d4 100644 (file)
@@ -9,11 +9,12 @@ package org.opendaylight.controller.yang.parser.builder.impl;
 
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.TreeMap;
+import java.util.TreeSet;
 
 import org.opendaylight.controller.yang.common.QName;
 import org.opendaylight.controller.yang.model.api.AugmentationSchema;
@@ -26,40 +27,75 @@ import org.opendaylight.controller.yang.model.api.Status;
 import org.opendaylight.controller.yang.model.api.TypeDefinition;
 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
 import org.opendaylight.controller.yang.model.api.UsesNode;
-import org.opendaylight.controller.yang.parser.builder.api.AbstractChildNodeBuilder;
+import org.opendaylight.controller.yang.parser.builder.api.AbstractDataNodeContainerBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.AugmentationSchemaBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.AugmentationTargetBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
-import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionAwareBuilder;
+import org.opendaylight.controller.yang.parser.builder.api.GroupingMember;
 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
+import org.opendaylight.controller.yang.parser.util.Comparators;
+import org.opendaylight.controller.yang.parser.util.YangParseException;
 
-public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
-        implements TypeDefinitionAwareBuilder, AugmentationTargetBuilder,
-        DataSchemaNodeBuilder {
+public final class ContainerSchemaNodeBuilder extends AbstractDataNodeContainerBuilder implements
+        AugmentationTargetBuilder, DataSchemaNodeBuilder, GroupingMember {
     private boolean isBuilt;
     private final ContainerSchemaNodeImpl instance;
-    private final int line;
-    private final ConstraintsBuilder constraints;
+
+    // SchemaNode args
     private SchemaPath schemaPath;
     private String description;
     private String reference;
     private Status status = Status.CURRENT;
-    private boolean presence;
+    // DataSchemaNode args
     private boolean augmenting;
-    private boolean configuration;
-
+    private boolean addedByUses;
+    private Boolean configuration;
+    private final ConstraintsBuilder constraints;
+    // DataNodeContainer args
+    private Set<TypeDefinition<?>> typedefs;
     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
+    private Set<UsesNode> usesNodes;
     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
+    // AugmentationTarget args
+    private Set<AugmentationSchema> augmentations;
     private final Set<AugmentationSchemaBuilder> addedAugmentations = new HashSet<AugmentationSchemaBuilder>();
-    private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
+    // ContainerSchemaNode args
+    private boolean presence;
 
-    public ContainerSchemaNodeBuilder(final QName qname, final int line) {
-        super(qname);
-        this.line = line;
+    public ContainerSchemaNodeBuilder(final String moduleName, final int line, final QName qname,
+            final SchemaPath schemaPath) {
+        super(moduleName, line, qname);
+        this.schemaPath = schemaPath;
         instance = new ContainerSchemaNodeImpl(qname);
-        constraints = new ConstraintsBuilder(line);
+        constraints = new ConstraintsBuilder(moduleName, line);
+    }
+
+    public ContainerSchemaNodeBuilder(final ContainerSchemaNodeBuilder b) {
+        super(b.getModuleName(), b.getLine(), b.getQName());
+        instance = new ContainerSchemaNodeImpl(b.getQName());
+        constraints = b.getConstraints();
+        schemaPath = b.getPath();
+        description = b.getDescription();
+        reference = b.getReference();
+        status = b.getStatus();
+        presence = b.isPresence();
+        augmenting = b.isAugmenting();
+        addedByUses = b.isAddedByUses();
+        configuration = b.isConfiguration();
+        childNodes = b.getChildNodes();
+        addedChildNodes.addAll(b.getChildNodeBuilders());
+        groupings = b.getGroupings();
+        addedGroupings.addAll(b.getGroupingBuilders());
+        typedefs = b.typedefs;
+        addedTypedefs.addAll(b.getTypeDefinitionBuilders());
+        usesNodes = b.usesNodes;
+        addedUsesNodes.addAll(b.getUsesNodes());
+        augmentations = b.augmentations;
+        addedAugmentations.addAll(b.getAugmentations());
+        unknownNodes = b.unknownNodes;
+        addedUnknownNodes.addAll(b.getUnknownNodeBuilders());
     }
 
     @Override
@@ -71,47 +107,71 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
             instance.setStatus(status);
             instance.setPresenceContainer(presence);
             instance.setAugmenting(augmenting);
+            instance.setAddedByUses(addedByUses);
+
+            // if this builder represents rpc input or output, it can has
+            // configuration value set to null
+            if (configuration == null) {
+                configuration = false;
+            }
             instance.setConfiguration(configuration);
 
             // CHILD NODES
-            final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
-            for (DataSchemaNodeBuilder node : childNodes) {
-                childs.put(node.getQName(), node.build());
+            final Map<QName, DataSchemaNode> childs = new TreeMap<QName, DataSchemaNode>(Comparators.QNAME_COMP);
+            if (childNodes == null || childNodes.isEmpty()) {
+                for (DataSchemaNodeBuilder node : addedChildNodes) {
+                    childs.put(node.getQName(), node.build());
+                }
+            } else {
+                for (DataSchemaNode node : childNodes) {
+                    childs.put(node.getQName(), node);
+                }
             }
             instance.setChildNodes(childs);
 
             // GROUPINGS
-            final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
-            for (GroupingBuilder builder : groupings) {
-                groupingDefs.add(builder.build());
+            if (groupings == null) {
+                groupings = new TreeSet<GroupingDefinition>(Comparators.SCHEMA_NODE_COMP);
+                for (GroupingBuilder builder : addedGroupings) {
+                    groupings.add(builder.build());
+                }
             }
-            instance.setGroupings(groupingDefs);
+            instance.setGroupings(groupings);
 
             // TYPEDEFS
-            final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
-            for (TypeDefinitionBuilder entry : addedTypedefs) {
-                typedefs.add(entry.build());
+            if (typedefs == null) {
+                typedefs = new TreeSet<TypeDefinition<?>>(Comparators.SCHEMA_NODE_COMP);
+                for (TypeDefinitionBuilder entry : addedTypedefs) {
+                    typedefs.add(entry.build());
+                }
             }
             instance.setTypeDefinitions(typedefs);
 
             // USES
-            final Set<UsesNode> uses = new HashSet<UsesNode>();
-            for (UsesNodeBuilder builder : addedUsesNodes) {
-                uses.add(builder.build());
+            if (usesNodes == null) {
+                usesNodes = new HashSet<UsesNode>();
+                for (UsesNodeBuilder builder : addedUsesNodes) {
+                    usesNodes.add(builder.build());
+                }
             }
-            instance.setUses(uses);
+            instance.setUses(usesNodes);
 
             // AUGMENTATIONS
-            final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
-            for (AugmentationSchemaBuilder builder : addedAugmentations) {
-                augmentations.add(builder.build());
+            if (augmentations == null) {
+                augmentations = new HashSet<AugmentationSchema>();
+                for (AugmentationSchemaBuilder builder : addedAugmentations) {
+                    augmentations.add(builder.build());
+                }
             }
             instance.setAvailableAugmentations(augmentations);
 
             // UNKNOWN NODES
-            final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
-            for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
-                unknownNodes.add(b.build());
+            if (unknownNodes == null) {
+                unknownNodes = new ArrayList<UnknownSchemaNode>();
+                for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+                    unknownNodes.add(b.build());
+                }
+                Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
             }
             instance.setUnknownSchemaNodes(unknownNodes);
 
@@ -124,19 +184,30 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
     }
 
     @Override
-    public int getLine() {
-        return line;
+    public void rebuild() {
+        isBuilt = false;
+        build();
     }
 
-    public Set<TypeDefinitionBuilder> getTypedefs() {
+    @Override
+    public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
         return addedTypedefs;
     }
 
     @Override
     public void addTypedef(final TypeDefinitionBuilder type) {
+        String typeName = type.getQName().getLocalName();
+        for (TypeDefinitionBuilder addedTypedef : addedTypedefs) {
+            throw new YangParseException(moduleName, type.getLine(), "Can not add typedef '" + typeName
+                    + "': typedef with same name already declared at line " + addedTypedef.getLine());
+        }
         addedTypedefs.add(type);
     }
 
+    public void setTypedefs(final Set<TypeDefinition<?>> typedefs) {
+        this.typedefs = typedefs;
+    }
+
     public Set<AugmentationSchemaBuilder> getAugmentations() {
         return addedAugmentations;
     }
@@ -146,6 +217,10 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         addedAugmentations.add(augment);
     }
 
+    public void setAugmentations(final Set<AugmentationSchema> augmentations) {
+        this.augmentations = augmentations;
+    }
+
     public SchemaPath getPath() {
         return schemaPath;
     }
@@ -155,6 +230,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         this.schemaPath = schemaPath;
     }
 
+    @Override
     public String getDescription() {
         return description;
     }
@@ -164,6 +240,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         this.description = description;
     }
 
+    @Override
     public String getReference() {
         return reference;
     }
@@ -173,6 +250,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         this.reference = reference;
     }
 
+    @Override
     public Status getStatus() {
         return status;
     }
@@ -184,6 +262,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         }
     }
 
+    @Override
     public boolean isAugmenting() {
         return augmenting;
     }
@@ -193,12 +272,23 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         this.augmenting = augmenting;
     }
 
-    public boolean isConfiguration() {
+    @Override
+    public boolean isAddedByUses() {
+        return addedByUses;
+    }
+
+    @Override
+    public void setAddedByUses(final boolean addedByUses) {
+        this.addedByUses = addedByUses;
+    }
+
+    @Override
+    public Boolean isConfiguration() {
         return configuration;
     }
 
     @Override
-    public void setConfiguration(boolean configuration) {
+    public void setConfiguration(Boolean configuration) {
         this.configuration = configuration;
     }
 
@@ -216,6 +306,10 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         addedUsesNodes.add(usesNodeBuilder);
     }
 
+    public void setUsesnodes(final Set<UsesNode> usesNodes) {
+        this.usesNodes = usesNodes;
+    }
+
     public boolean isPresence() {
         return presence;
     }
@@ -224,22 +318,56 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
         this.presence = presence;
     }
 
-    public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
-        return addedUnknownNodes;
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+        return result;
     }
 
     @Override
-    public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownNode) {
-        addedUnknownNodes.add(unknownNode);
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        ContainerSchemaNodeBuilder other = (ContainerSchemaNodeBuilder) obj;
+        if (schemaPath == null) {
+            if (other.schemaPath != null) {
+                return false;
+            }
+        } else if (!schemaPath.equals(other.schemaPath)) {
+            return false;
+        }
+        if (parent == null) {
+            if (other.parent != null) {
+                return false;
+            }
+        } else if (!parent.equals(other.parent)) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "container " + qname.getLocalName();
     }
 
-    private final class ContainerSchemaNodeImpl implements ContainerSchemaNode {
+    public final class ContainerSchemaNodeImpl implements ContainerSchemaNode {
         private final QName qname;
         private SchemaPath path;
         private String description;
         private String reference;
         private Status status = Status.CURRENT;
         private boolean augmenting;
+        private boolean addedByUses;
         private boolean configuration;
         private ConstraintDefinition constraints;
         private Set<AugmentationSchema> augmentations = Collections.emptySet();
@@ -306,6 +434,15 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
             this.augmenting = augmenting;
         }
 
+        @Override
+        public boolean isAddedByUses() {
+            return addedByUses;
+        }
+
+        private void setAddedByUses(boolean addedByUses) {
+            this.addedByUses = addedByUses;
+        }
+
         @Override
         public boolean isConfiguration() {
             return configuration;
@@ -329,8 +466,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
             return augmentations;
         }
 
-        private void setAvailableAugmentations(
-                Set<AugmentationSchema> augmentations) {
+        private void setAvailableAugmentations(Set<AugmentationSchema> augmentations) {
             if (augmentations != null) {
                 this.augmentations = augmentations;
             }
@@ -411,13 +547,16 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
             return unknownNodes;
         }
 
-        private void setUnknownSchemaNodes(
-                List<UnknownSchemaNode> unknownSchemaNodes) {
+        private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownSchemaNodes) {
             if (unknownSchemaNodes != null) {
                 this.unknownNodes = unknownSchemaNodes;
             }
         }
 
+        public ContainerSchemaNodeBuilder toBuilder() {
+            return ContainerSchemaNodeBuilder.this;
+        }
+
         @Override
         public int hashCode() {
             final int prime = 31;
@@ -458,8 +597,7 @@ public final class ContainerSchemaNodeBuilder extends AbstractChildNodeBuilder
 
         @Override
         public String toString() {
-            StringBuilder sb = new StringBuilder(
-                    ContainerSchemaNodeImpl.class.getSimpleName());
+            StringBuilder sb = new StringBuilder(ContainerSchemaNodeImpl.class.getSimpleName());
             sb.append("[");
             sb.append("qname=" + qname);
             sb.append("]");