/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 org.apache.lens.server.query.retry;
import org.apache.lens.server.api.query.QueryContext;
import org.apache.lens.server.api.retry.BackOffRetryHandler;
import org.apache.lens.server.api.retry.FibonacciExponentialBackOffRetryHandler;
import org.apache.lens.server.api.retry.ImmediateRetryHandler;
import org.apache.lens.server.api.retry.RetryPolicyDecider;
public class MockRetryPolicyDecider implements RetryPolicyDecider<QueryContext> {
@Override
public BackOffRetryHandler<QueryContext> decidePolicy(String errorMessage) {
if (errorMessage.contains("fibonacci")) {
return new FibonacciExponentialBackOffRetryHandler<>(3, 10000, Long.parseLong(errorMessage.substring(10)));
}
return new ImmediateRetryHandler<>(1);
}
}