/**
* Licensed to Cloudera, Inc. under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Cloudera, Inc. licenses this file
* to you 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.cloudera.flume.conf;
import java.util.Set;
import com.cloudera.flume.core.EventSource;
/**
* Simple interface for building EventSource's
*
* If build fails due to bad arguments, it should throw Illegal*Exceptions
*/
abstract public class SourceFactory {
abstract public static class SourceBuilder {
public abstract EventSource build(String... argv);
};
abstract public EventSource getSource(String name, String... args)
throws FlumeSpecException;
/**
* Returns the list of sources that we can instantiate
*/
abstract public Set<String> getSourceNames();
}