DataSourceRegistry.java example

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/*
 * Copyright 2011 Future Systems
 * 
 * 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.krakenapps.datasource;

import java.util.Collection;
import java.util.Map.Entry;

public interface DataSourceRegistry {
	Collection<String> getSubKeys(String path);

	Collection<Entry<String, DataSource>> getChildren(String path);

	Collection<Entry<String, DataSource>> query(String query);

	DataSource getDataSource(String path);

	void addDataSource(DataSource dataSource);

	void removeDataSource(String path);

	void addListener(DataSourceRegistryEventListener listener);

	void removeListener(DataSourceRegistryEventListener listener);
}