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* JBoss, Home of Professional Open Source
* Copyright 2012 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.infinispan.loaders.hbase.configuration;
import static org.infinispan.util.StringPropertyReplacer.replaceProperties;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.LoadersConfigurationBuilder;
import org.infinispan.configuration.parsing.ConfigurationBuilderHolder;
import org.infinispan.configuration.parsing.ConfigurationParser;
import org.infinispan.configuration.parsing.Namespace;
import org.infinispan.configuration.parsing.ParseUtils;
import org.infinispan.configuration.parsing.Parser52;
import org.jboss.staxmapper.XMLExtendedStreamReader;
/**
*
* HBaseCacheStoreConfigurationParser52.
*
* @author Tristan Tarrant
* @since 5.2
*/
public class HBaseCacheStoreConfigurationParser52 implements ConfigurationParser<ConfigurationBuilderHolder> {
private static final Namespace NAMESPACES[] = { new Namespace(Namespace.INFINISPAN_NS_BASE_URI, "hbase", Element.HBASE_STORE.getLocalName(), 5, 2),
};
public HBaseCacheStoreConfigurationParser52() {
}
@Override
public Namespace[] getSupportedNamespaces() {
return NAMESPACES;
}
@Override
public void readElement(final XMLExtendedStreamReader reader, final ConfigurationBuilderHolder holder) throws XMLStreamException {
ConfigurationBuilder builder = holder.getCurrentConfigurationBuilder();
Element element = Element.forName(reader.getLocalName());
switch (element) {
case HBASE_STORE: {
parseHBaseStore(reader, builder.loaders(), holder.getClassLoader());
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
private void parseHBaseStore(final XMLExtendedStreamReader reader, LoadersConfigurationBuilder loadersBuilder, ClassLoader classLoader) throws XMLStreamException {
HBaseCacheStoreConfigurationBuilder builder = new HBaseCacheStoreConfigurationBuilder(loadersBuilder);
parseHBaseStoreAttributes(reader, builder);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
Parser52.parseCommonStoreChildren(reader, builder);
}
loadersBuilder.addStore(builder);
}
private void parseHBaseStoreAttributes(XMLExtendedStreamReader reader, HBaseCacheStoreConfigurationBuilder builder) throws XMLStreamException {
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
String value = replaceProperties(reader.getAttributeValue(i));
Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case AUTO_CREATE_TABLE: {
builder.autoCreateTable(Boolean.parseBoolean(value));
break;
}
case ENTRY_COLUMN_FAMILY: {
builder.entryColumnFamily(value);
break;
}
case ENTRY_TABLE: {
builder.entryTable(value);
break;
}
case ENTRY_VALUE_FIELD: {
builder.entryValueField(value);
break;
}
case EXPIRATION_COLUMN_FAMILY: {
builder.expirationColumnFamily(value);
break;
}
case EXPIRATION_TABLE: {
builder.expirationTable(value);
break;
}
case EXPIRATION_VALUE_FIELD: {
builder.expirationValueField(value);
break;
}
case HBASE_ZOOKEEPER_QUORUM_HOST: {
builder.hbaseZookeeperQuorumHost(value);
break;
}
case HBASE_ZOOKEEPER_CLIENT_PORT: {
builder.hbaseZookeeperClientPort(Integer.parseInt(value));
break;
}
case KEY_MAPPER: {
builder.keyMapper(value);
break;
}
case SHARED_TABLE: {
builder.sharedTable(Boolean.parseBoolean(value));
break;
}
default: {
Parser52.parseCommonStoreAttributes(reader, i, builder);
break;
}
}
}
}
}