SQLDataSourceLocatorImpl.java

/*
 * Copyright 2014 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.dashbuilder.dataprovider.sql;

import java.util.List;
import javax.naming.InitialContext;
import javax.sql.DataSource;

import org.dashbuilder.dataset.def.SQLDataSetDef;
import org.dashbuilder.dataset.def.SQLDataSourceDef;

public class SQLDataSourceLocatorImpl implements SQLDataSourceLocator {

    public DataSource lookup(SQLDataSetDef def) throws Exception {
        InitialContext ctx = new InitialContext();
        return (DataSource) ctx.lookup(def.getDataSource());
    }

    @Override
    public List<SQLDataSourceDef> list() {
        return JDBCUtils.listDatasourceDefs();
    }
}