com.hazelcast.client.config.QueryCacheXmlConfigBuilderHelper Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.client.config;
import com.hazelcast.config.PredicateConfig;
import com.hazelcast.config.QueryCacheConfig;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import static com.hazelcast.config.DomConfigHelper.childElements;
import static com.hazelcast.config.DomConfigHelper.cleanNodeName;
/**
* XML-specific implementation of the {@link QueryCacheConfigBuilderHelper}
* interface. Builds {@link QueryCacheConfig} from XML configuration.
*/
final class QueryCacheXmlConfigBuilderHelper extends AbstractQueryCacheConfigBuilderHelper {
QueryCacheXmlConfigBuilderHelper(boolean domLevel3) {
super(domLevel3);
}
@Override
public void handleQueryCache(ClientConfig clientConfig, Node node) {
for (Node queryCacheNode : childElements(node)) {
if ("query-cache".equals(cleanNodeName(queryCacheNode))) {
handleQueryCacheNode(clientConfig, queryCacheNode);
}
}
}
@Override
protected String getCacheName(Node queryCacheNode) {
NamedNodeMap attrs = queryCacheNode.getAttributes();
return getTextContent(attrs.getNamedItem("name"));
}
@Override
protected String getCacheMapName(NamedNodeMap attrs) {
return getTextContent(attrs.getNamedItem("mapName"));
}
protected void handleEntryListeners(QueryCacheConfig queryCacheConfig, Node childNode) {
for (Node listenerNode : childElements(childNode)) {
if ("entry-listener".equals(cleanNodeName(listenerNode))) {
handleEntryListenerNode(queryCacheConfig, listenerNode);
}
}
}
protected void queryCachePredicateHandler(Node childNode, QueryCacheConfig queryCacheConfig) {
NamedNodeMap predicateAttributes = childNode.getAttributes();
String predicateType = getTextContent(predicateAttributes.getNamedItem("type"));
String textContent = getTextContent(childNode);
PredicateConfig predicateConfig = new PredicateConfig();
if ("class-name".equals(predicateType)) {
predicateConfig.setClassName(textContent);
} else if ("sql".equals(predicateType)) {
predicateConfig.setSql(textContent);
}
queryCacheConfig.setPredicateConfig(predicateConfig);
}
protected void queryCacheIndexesHandle(Node n, QueryCacheConfig queryCacheConfig) {
for (Node indexNode : childElements(n)) {
if ("index".equals(cleanNodeName(indexNode))) {
handleIndexNode(queryCacheConfig, indexNode);
}
}
}
}