/*
* 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 gobblin.runtime.api;
import com.google.common.base.Preconditions;
import gobblin.runtime.JobState.RunningState;
import lombok.AccessLevel;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* Represents the result of the execution of a Gobblin job.
*/
@AllArgsConstructor(access=AccessLevel.PROTECTED)
@Getter
public class JobExecutionResult {
private final RunningState finalState;
private final Throwable errorCause;
// TODO add TaskExecutionResults
public boolean isCancelled() {
return RunningState.CANCELLED == getFinalState();
}
public boolean isSuccessful() {
return RunningState.COMMITTED == getFinalState();
}
public boolean isFailed() {
return RunningState.FAILED == getFinalState();
}
public static JobExecutionResult createSuccessResult() {
return new JobExecutionResult(RunningState.COMMITTED, null);
}
public static JobExecutionResult createFailureResult(Throwable cause) {
return new JobExecutionResult(RunningState.FAILED, cause);
}
public static JobExecutionResult createCancelledResult() {
return new JobExecutionResult(RunningState.CANCELLED, null);
}
public static JobExecutionResult createFromState(JobExecutionState state) {
Preconditions.checkArgument(null != state.getRunningState());
Preconditions.checkArgument(state.getRunningState().isDone());
if (state.getRunningState().isSuccess()) {
return JobExecutionResult.createSuccessResult();
}
else if (state.getRunningState().isCancelled()) {
return JobExecutionResult.createCancelledResult();
}
else {
// FIXME we need to capture error(s)
return JobExecutionResult.createFailureResult(
new RuntimeException("Gobblin job failed:" + state.getJobExecution()));
}
}
}