X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fimpl%2Fschema%2Fnodes%2FAbstractImmutableDataContainerNode.java;h=ea6e954da79685bb471d5bde4ae39750d08ffe1f;hb=refs%2Fchanges%2F26%2F31726%2F7;hp=7954d56344bc1b729e9bad31c82b2e089c84a550;hpb=5fd0ae2f8f080f074fd6a1bc299351eb058e72d3;p=yangtools.git

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 7954d56344..ea6e954da7 100644
--- 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
@@ -7,36 +7,61 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.nodes;
 
+import com.google.common.base.Optional;
+import java.util.Collection;
 import java.util.Map;
-
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.concepts.Immutable;
+import org.opendaylight.yangtools.util.ImmutableOffsetMap;
+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;
+public abstract class AbstractImmutableDataContainerNode<K extends PathArgument>
+        extends AbstractImmutableNormalizedNode<K, Collection<DataContainerChild<? extends PathArgument, ?>>>
+        implements Immutable, DataContainerNode<K> {
+    private final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> children;
 
-public abstract class AbstractImmutableDataContainerNode<K extends InstanceIdentifier.PathArgument>
-        extends AbstractImmutableNormalizedNode<K, Iterable<DataContainerChild<? extends InstanceIdentifier.PathArgument, ?>>>
-        implements DataContainerNode<K> {
+    public AbstractImmutableDataContainerNode(
+            final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> children, final K nodeIdentifier) {
+        super(nodeIdentifier);
 
-    protected Map<InstanceIdentifier.PathArgument, DataContainerChild<? extends InstanceIdentifier.PathArgument, ?>> children;
+        this.children = ImmutableOffsetMap.unorderedCopyOf(children);
+    }
 
-    public AbstractImmutableDataContainerNode(Map<InstanceIdentifier.PathArgument, DataContainerChild<? extends InstanceIdentifier.PathArgument, ?>> children, K nodeIdentifier) {
-        super(nodeIdentifier, children.values());
-        this.children = children;
+    @Override
+    public final Optional<DataContainerChild<? extends PathArgument, ?>> getChild(final PathArgument child) {
+        return Optional.<DataContainerChild<? extends PathArgument, ?>> fromNullable(children.get(child));
     }
 
     @Override
-    public Optional<DataContainerChild<? extends InstanceIdentifier.PathArgument, ?>> getChild(InstanceIdentifier.PathArgument child) {
-        return Optional.<DataContainerChild<? extends InstanceIdentifier.PathArgument, ?>>fromNullable(children.get(child));
+    public final Collection<DataContainerChild<? extends PathArgument, ?>> getValue() {
+        return children.values();
     }
 
     @Override
-    public String toString() {
-        final StringBuffer sb = new StringBuffer("ImmutableContainerNode{");
-        sb.append("nodeIdentifier=").append(nodeIdentifier);
-        sb.append(", children=").append(children);
-        sb.append('}');
-        return sb.toString();
+    protected int valueHashCode() {
+        return children.hashCode();
+    }
+
+    /**
+     * DO NOT USE THIS METHOD.
+     *
+     * This is an implementation-internal API and no outside users should use it. If you do,
+     * you are asking for trouble, as the returned object is not guaranteed to conform to
+     * java.util.Map interface.
+     *
+     * @return An unmodifiable view if this node's children.
+     */
+    public final Map<PathArgument, DataContainerChild<? extends PathArgument, ?>> getChildren() {
+        return children;
+    }
+
+    @Override
+    protected boolean valueEquals(final AbstractImmutableNormalizedNode<?, ?> other) {
+        if (!(other instanceof AbstractImmutableDataContainerNode<?>)) {
+            return false;
+        }
+
+        return children.equals(((AbstractImmutableDataContainerNode<?>)other).children);
     }
 }