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Posted to oak-commits@jackrabbit.apache.org by ju...@apache.org on 2013/02/13 15:56:25 UTC
svn commit: r1445641 - in
/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment:
NodeTemplate.java PropertyTemplate.java
Author: jukka
Date: Wed Feb 13 14:56:25 2013
New Revision: 1445641
URL: http://svn.apache.org/r1445641
Log:
OAK-593: Segment-based MK
Start working the template feature
Added:
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/NodeTemplate.java
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/PropertyTemplate.java
Added: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/NodeTemplate.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/NodeTemplate.java?rev=1445641&view=auto
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/NodeTemplate.java (added)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/NodeTemplate.java Wed Feb 13 14:56:25 2013
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.jackrabbit.oak.plugins.segment;
+
+import java.util.Map;
+
+import org.apache.jackrabbit.oak.api.PropertyState;
+import org.apache.jackrabbit.oak.spi.state.NodeState;
+
+import com.google.common.base.Objects;
+import com.google.common.collect.ImmutableMap;
+
+class NodeTemplate {
+
+ private final String ZERO_CHILD_NODES = null;
+
+ private final String MANY_CHILD_NODES = "";
+
+ private final Map<String, PropertyTemplate> properties;
+
+ private final String nodeName;
+
+ NodeTemplate(NodeState state) {
+ ImmutableMap.Builder<String, PropertyTemplate> builder =
+ ImmutableMap.builder();
+ for (PropertyState property : state.getProperties()) {
+ builder.put(property.getName(), new PropertyTemplate(property));
+ }
+ properties = builder.build();
+
+ long count = state.getChildNodeCount();
+ if (count == 0) {
+ nodeName = ZERO_CHILD_NODES;
+ } else if (count == 1) {
+ nodeName = state.getChildNodeNames().iterator().next();
+ } else {
+ nodeName = MANY_CHILD_NODES;
+ }
+ }
+
+ public int getPropertyCount() {
+ return properties.size();
+ }
+
+ //------------------------------------------------------------< Object >--
+
+ @Override
+ public boolean equals(Object object) {
+ if (this == object) {
+ return true;
+ } else if (object instanceof NodeTemplate) {
+ NodeTemplate that = (NodeTemplate) object;
+ return properties.equals(that.properties)
+ && Objects.equal(nodeName, that.nodeName);
+ } else {
+ return false;
+ }
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(properties, nodeName);
+ }
+
+ @Override
+ public String toString() {
+ return properties.values() + " : " + nodeName;
+ }
+
+}
Added: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/PropertyTemplate.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/PropertyTemplate.java?rev=1445641&view=auto
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/PropertyTemplate.java (added)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/segment/PropertyTemplate.java Wed Feb 13 14:56:25 2013
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.jackrabbit.oak.plugins.segment;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import org.apache.jackrabbit.oak.api.PropertyState;
+import org.apache.jackrabbit.oak.api.Type;
+
+class PropertyTemplate implements Comparable<PropertyTemplate> {
+
+ private final String name;
+
+ private final Type<?> type;
+
+ PropertyTemplate(PropertyState state) {
+ checkNotNull(state);
+ this.name = state.getName();
+ this.type = state.getType();
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public Type<?> getType() {
+ return type;
+ }
+
+ //--------------------------------------------------------< Comparable >--
+
+ @Override
+ public int compareTo(PropertyTemplate template) {
+ return name.compareTo(checkNotNull(template).name);
+ }
+
+ //------------------------------------------------------------< Object >--
+
+ @Override
+ public boolean equals(Object object) {
+ if (this == object) {
+ return true;
+ } else if (object instanceof PropertyTemplate) {
+ PropertyTemplate that = (PropertyTemplate) object;
+ return name.equals(that.name) && type.equals(that.type);
+ } else {
+ return false;
+ }
+ }
+
+ @Override
+ public int hashCode() {
+ return name.hashCode() * 37 + type.hashCode();
+ }
+
+ @Override
+ public String toString() {
+ return name + "(" + type + ")";
+ }
+
+}
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