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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration;
import com.yahoo.config.provision.ApplicationId;
/**
* @author jonmv
*/
public interface BuildService {
/**
* Enqueues a job defined by buildJob in an external build system.
*
* Implementations should throw an exception if the triggering fails.
*/
void trigger(BuildJob buildJob);
/**
* Returns the state of the given job in the build service.
*/
JobState stateOf(BuildJob buildJob);
/**
* Returns whether the given build job should be performed by this build service.
*/
default boolean builds(BuildJob buildJob) { return true; }
enum JobState {
/** Job is not running, and may be triggered. */
idle,
/** Job is already running, and will be queued if triggered now. */
running,
/** Job is running and queued and will automatically be started again after it finishes its current run. */
queued,
/** Job is disabled, i.e., it can not be triggered. */
disabled
}
class BuildJob {
private final ApplicationId applicationId;
private final long projectId;
private final String jobName;
protected BuildJob(ApplicationId applicationId, long projectId, String jobName) {
this.applicationId = applicationId;
this.projectId = projectId;
this.jobName = jobName;
}
public static BuildJob of(ApplicationId applicationId, long projectId, String jobName) {
return new BuildJob(applicationId, projectId, jobName);
}
public ApplicationId applicationId() { return applicationId; }
public long projectId() { return projectId; }
public String jobName() { return jobName; }
@Override
public final boolean equals(Object o) {
if (this == o) return true;
if ( ! (o instanceof BuildJob)) return false;
BuildJob buildJob = (BuildJob) o;
if (projectId != buildJob.projectId) return false;
return jobName.equals(buildJob.jobName);
}
@Override
public final int hashCode() {
int result = (int) (projectId ^ (projectId >>> 32));
result = 31 * result + jobName.hashCode();
return result;
}
@Override
public String toString() {
return jobName + " for " + applicationId + " with project " + projectId;
}
}
}
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