BUG-1092: rename data.api.InstanceIdentifier to YangInstanceIdentifier

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / schema / nodes / AbstractImmutableDataContainerNode.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
index 438b05c7da3af2bab1424fba7e56b00c80a007e7..cd43988642ea28a89e688afea014c298fba41928 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
@@ -7,27 +7,27 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.nodes;
 
+import com.google.common.base.Optional;
+
 import java.util.Collections;
 import java.util.Map;
 
 import org.opendaylight.yangtools.concepts.Immutable;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
 
-import com.google.common.base.Optional;
-import com.google.common.collect.Iterables;
-
-public abstract class AbstractImmutableDataContainerNode<K extends PathArgument> //
-        extends AbstractImmutableNormalizedNode<K, Iterable<DataContainerChild<? extends PathArgument, ?>>> //
-        implements Immutable, DataContainerNode<K> {
+public abstract class AbstractImmutableDataContainerNode<K extends PathArgument> extends AbstractImmutableNormalizedNode<K, Iterable<DataContainerChild<? extends PathArgument, ?>>>
+implements Immutable, DataContainerNode<K> {
 
     protected final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> children;
+    private final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> publicChildren;
 
     public AbstractImmutableDataContainerNode(
             final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> children, final K nodeIdentifier) {
         super(nodeIdentifier);
         this.children = children;
+        this.publicChildren = Collections.unmodifiableMap(children);
     }
 
     @Override
@@ -37,7 +37,7 @@ public abstract class AbstractImmutableDataContainerNode<K extends PathArgument>
 
     @Override
     public final Iterable<DataContainerChild<? extends PathArgument, ?>> getValue() {
-        return Iterables.unmodifiableIterable(children.values());
+        return publicChildren.values();
     }
 
     @Override
@@ -46,8 +46,7 @@ public abstract class AbstractImmutableDataContainerNode<K extends PathArgument>
     }
 
     public final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> getChildren() {
-        // Make sure we do not leak a mutable view
-        return Collections.unmodifiableMap(children);
+        return publicChildren;
     }
 
     @Override