001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.nuxeo.runtime.datasource;
017
018import javax.naming.Context;
019import javax.naming.LinkRef;
020import javax.naming.NamingException;
021
022import org.nuxeo.common.xmap.annotation.XNode;
023import org.nuxeo.common.xmap.annotation.XObject;
024import org.nuxeo.runtime.api.Framework;
025import org.nuxeo.runtime.datasource.PooledDataSourceRegistry.PooledDataSource;
026
027@XObject("link")
028public class DataSourceLinkDescriptor {
029
030    protected String name;
031
032    @XNode("@name")
033    public void setName(String value) {
034        name = DataSourceHelper.getDataSourceJNDIName(value);
035    }
036
037    protected String global;
038
039    @XNode("@global")
040    public void setGlobal(String value) {
041        global = DataSourceHelper.getDataSourceJNDIName(value);
042    }
043
044    @XNode("@type")
045    protected String type;
046
047    public void bindSelf(Context namingContext) throws NamingException {
048        namingContext.bind(name, new LinkRef(global));
049        PooledDataSource pool = DataSourceHelper.getDataSource(global, PooledDataSource.class);
050        Framework.getLocalService(PooledDataSourceRegistry.class).createAlias(DataSourceHelper.relativize(name), pool);
051    }
052
053    public void unbindSelf(Context namingContext) throws NamingException {
054        namingContext.unbind(name);
055    }
056
057}