org.apache.flink.runtime.executiongraph.JobInformation Maven / Gradle / Ivy
/*
* 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.flink.runtime.executiongraph;
import org.apache.flink.api.common.ExecutionConfig;
import org.apache.flink.api.common.JobID;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.runtime.blob.PermanentBlobKey;
import org.apache.flink.util.Preconditions;
import org.apache.flink.util.SerializedValue;
import java.io.Serializable;
import java.net.URL;
import java.util.Collection;
/**
* Container class for job information which is stored in the {@link ExecutionGraph}.
*/
public class JobInformation implements Serializable {
private static final long serialVersionUID = 8367087049937822140L;
/** Id of the job */
private final JobID jobId;
/** Job name */
private final String jobName;
/** Serialized execution config because it can contain user code classes */
private final SerializedValue serializedExecutionConfig;
/** Configuration of the job */
private final Configuration jobConfiguration;
/** Blob keys for the required jar files */
private final Collection requiredJarFileBlobKeys;
/** URLs specifying the classpath to add to the class loader */
private final Collection requiredClasspathURLs;
public JobInformation(
JobID jobId,
String jobName,
SerializedValue serializedExecutionConfig,
Configuration jobConfiguration,
Collection requiredJarFileBlobKeys,
Collection requiredClasspathURLs) {
this.jobId = Preconditions.checkNotNull(jobId);
this.jobName = Preconditions.checkNotNull(jobName);
this.serializedExecutionConfig = Preconditions.checkNotNull(serializedExecutionConfig);
this.jobConfiguration = Preconditions.checkNotNull(jobConfiguration);
this.requiredJarFileBlobKeys = Preconditions.checkNotNull(requiredJarFileBlobKeys);
this.requiredClasspathURLs = Preconditions.checkNotNull(requiredClasspathURLs);
}
public JobID getJobId() {
return jobId;
}
public String getJobName() {
return jobName;
}
public SerializedValue getSerializedExecutionConfig() {
return serializedExecutionConfig;
}
public Configuration getJobConfiguration() {
return jobConfiguration;
}
public Collection getRequiredJarFileBlobKeys() {
return requiredJarFileBlobKeys;
}
public Collection getRequiredClasspathURLs() {
return requiredClasspathURLs;
}
// ------------------------------------------------------------------------
@Override
public String toString() {
return "JobInformation for '" + jobName + "' (" + jobId + ')';
}
}