BUG-509: Move DataTree concepts into separate package

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / md / sal / dom / store / impl / tree / data / StoreNodeCompositeBuilder.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/data/StoreNodeCompositeBuilder.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/data/StoreNodeCompositeBuilder.java
new file mode 100644 (file)
index 0000000..5f086b6
--- /dev/null
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/data/StoreNodeCompositeBuilder.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.md.sal.dom.store.impl.tree.data;
+
+import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeContainerBuilder;
+
+import com.google.common.base.Preconditions;
+import com.google.common.primitives.UnsignedLong;
+
+/**
+ *
+ * Helper builder
+ *
+ *
+ */
+@SuppressWarnings("rawtypes")
+public class StoreNodeCompositeBuilder {
+
+    private final StoreMetadataNode.Builder metadata;
+
+    private final NormalizedNodeContainerBuilder data;
+
+    private StoreNodeCompositeBuilder(final NormalizedNodeContainerBuilder nodeBuilder) {
+        this.metadata = StoreMetadataNode.builder();
+        this.data = Preconditions.checkNotNull(nodeBuilder);
+    }
+
+    public StoreNodeCompositeBuilder(NormalizedNodeContainerBuilder nodeBuilder, StoreMetadataNode currentMeta) {
+        this.metadata = StoreMetadataNode.builder(currentMeta);
+        this.data = Preconditions.checkNotNull(nodeBuilder);
+    }
+
+    @SuppressWarnings("unchecked")
+    public StoreNodeCompositeBuilder add(final StoreMetadataNode node) {
+        metadata.add(node);
+        data.addChild(node.getData());
+        return this;
+    }
+
+    @SuppressWarnings("unchecked")
+    public StoreNodeCompositeBuilder remove(PathArgument id) {
+        metadata.remove(id);
+        data.removeChild(id);
+        return this;
+    }
+
+    public StoreMetadataNode build() {
+        return metadata.setData(data.build()).build();
+    }
+
+    public static StoreNodeCompositeBuilder from(final NormalizedNodeContainerBuilder nodeBuilder) {
+        return new StoreNodeCompositeBuilder(nodeBuilder);
+    }
+
+    public static StoreNodeCompositeBuilder from(final NormalizedNodeContainerBuilder nodeBuilder, StoreMetadataNode currentMeta) {
+        return new StoreNodeCompositeBuilder(nodeBuilder, currentMeta);
+    }
+
+    @SuppressWarnings("unchecked")
+    public StoreNodeCompositeBuilder setIdentifier(final PathArgument identifier) {
+        data.withNodeIdentifier(identifier);
+        return this;
+    }
+
+    public StoreNodeCompositeBuilder setNodeVersion(final UnsignedLong nodeVersion) {
+        metadata.setNodeVersion(nodeVersion);
+        return this;
+    }
+
+    public StoreNodeCompositeBuilder setSubtreeVersion(final UnsignedLong updatedSubtreeVersion) {
+        metadata.setSubtreeVersion(updatedSubtreeVersion);
+        return this;
+    }
+}