com.yahoo.vespa.hosted.provision.testutils.OrchestratorMock Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of node-repository Show documentation
Keeps track of node assignment in a multi-application setup.
There is a newer version: 8.498.26
// 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.provision.testutils;

import com.yahoo.config.provision.ApplicationId;
import com.yahoo.vespa.applicationmodel.HostName;
import com.yahoo.vespa.orchestrator.ApplicationIdNotFoundException;
import com.yahoo.vespa.orchestrator.ApplicationStateChangeDeniedException;
import com.yahoo.vespa.orchestrator.BatchHostNameNotFoundException;
import com.yahoo.vespa.orchestrator.BatchInternalErrorException;
import com.yahoo.vespa.orchestrator.Host;
import com.yahoo.vespa.orchestrator.HostNameNotFoundException;
import com.yahoo.vespa.orchestrator.OrchestrationException;
import com.yahoo.vespa.orchestrator.Orchestrator;
import com.yahoo.vespa.orchestrator.model.NodeGroup;
import com.yahoo.vespa.orchestrator.policy.BatchHostStateChangeDeniedException;
import com.yahoo.vespa.orchestrator.policy.HostStateChangeDeniedException;
import com.yahoo.vespa.orchestrator.status.ApplicationInstanceStatus;
import com.yahoo.vespa.orchestrator.status.HostStatus;

import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

/**
 * @author bratseth
 */
public class OrchestratorMock implements Orchestrator {

    Set suspendedApplications = new HashSet<>();

    @Override
    public Host getHost(HostName hostName) throws HostNameNotFoundException {
        return null;
    }

    @Override
    public HostStatus getNodeStatus(HostName hostName) throws HostNameNotFoundException {
        return null;
    }

    @Override
    public void setNodeStatus(HostName hostName, HostStatus state) throws OrchestrationException {}

    @Override
    public void resume(HostName hostName) throws HostStateChangeDeniedException, HostNameNotFoundException {}

    @Override
    public void suspend(HostName hostName) throws HostStateChangeDeniedException, HostNameNotFoundException {}

    @Override
    public void suspendGroup(NodeGroup nodeGroup) throws HostStateChangeDeniedException, HostNameNotFoundException {}

    @Override
    public ApplicationInstanceStatus getApplicationInstanceStatus(ApplicationId appId) throws ApplicationIdNotFoundException {
        return suspendedApplications.contains(appId)
               ? ApplicationInstanceStatus.ALLOWED_TO_BE_DOWN : ApplicationInstanceStatus.NO_REMARKS;
    }

    @Override
    public Set getAllSuspendedApplications() {
        return Collections.unmodifiableSet(suspendedApplications);
    }

    @Override
    public void resume(ApplicationId appId) throws ApplicationStateChangeDeniedException, ApplicationIdNotFoundException {
        suspendedApplications.remove(appId);
    }

    @Override
    public void suspend(ApplicationId appId) throws ApplicationStateChangeDeniedException, ApplicationIdNotFoundException {
        suspendedApplications.add(appId);
    }

    @Override
    public void acquirePermissionToRemove(HostName hostName) throws OrchestrationException {}

    @Override
    public void suspendAll(HostName parentHostname, List hostNames) throws BatchInternalErrorException, BatchHostStateChangeDeniedException, BatchHostNameNotFoundException {
        throw new UnsupportedOperationException("Not implemented");
    }
}