/**
* Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
*
* 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 com.linkedin.pinot.core.realtime;
import com.linkedin.pinot.common.Utils;
import com.linkedin.pinot.core.realtime.impl.kafka.KafkaHighLevelConsumerStreamProvider;
/**
* Factory for StreamProviders, so that they can be overridden for unit tests.
*/
public class StreamProviderFactory {
private static Class<? extends StreamProvider> streamProviderClass = KafkaHighLevelConsumerStreamProvider.class;
public static StreamProvider buildStreamProvider() {
try {
return streamProviderClass.newInstance();
} catch (Exception e) {
Utils.rethrowException(e);
return null;
}
}
public static Class<? extends StreamProvider> getStreamProviderClass() {
return streamProviderClass;
}
public static void setStreamProviderClass(Class<? extends StreamProvider> clazz) {
streamProviderClass = clazz;
}
}