org.gcube.common.vremanagement.deployer.impl.operators

Class UpdateOperator

java.lang.Object

org.gcube.common.core.utils.handlers.GCUBEHandler<DeployerResource>

org.gcube.common.vremanagement.deployer.impl.operators.UpdateOperator

All Implemented Interfaces:

org.gcube.common.core.utils.handlers.GCUBEIHandler<DeployerResource>

public class UpdateOperator
extends org.gcube.common.core.utils.handlers.GCUBEHandler<DeployerResource>

UpdateOperator: : it performs the update operations on the gHN: The update operation is composed by a sequance of an undeploy operation and a deploy operation

Author:

Roberto Cirillo (ISTI-CNR)

Field Summary

Fields

Modifier and Type	Field and Description
protected org.gcube.common.core.utils.logging.GCUBELog	logger
static String	SINGLETON_DEPLOYER_RESOURCE_KEY the name of the singleton resource

Fields inherited from class org.gcube.common.core.utils.handlers.GCUBEHandler

handled, producer

Constructor Summary

Constructors

Constructor and Description
UpdateOperator(DeployerResource deployerResource, org.gcube.common.vremanagement.deployer.stubs.deployer.UpdateParameters params, org.gcube.common.core.scope.GCUBEScope callerScope) Creates a new update operator

Method Summary

Methods

Modifier and Type	Method and Description
void	run()
Report.PACKAGESTATUS	undeploy(org.gcube.common.vremanagement.deployer.stubs.common.PackageInfo packageInfo, Report finalreport)

Methods inherited from class org.gcube.common.core.utils.handlers.GCUBEHandler

clearBlackboard, getBlackboard, getHandled, getId, getLogger, getName, getScopeManager, getSecurityManager, getState, notify, setBlackboard, setHandled, setLogger, setName, setScopeManager, setSecurityManager, setState, subscribe, undo, unsubscribe

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected final org.gcube.common.core.utils.logging.GCUBELog logger

SINGLETON_DEPLOYER_RESOURCE_KEY

public static final String SINGLETON_DEPLOYER_RESOURCE_KEY

the name of the singleton resource

See Also:

Constant Field Values

Constructor Detail

UpdateOperator

public UpdateOperator(DeployerResource deployerResource,
              org.gcube.common.vremanagement.deployer.stubs.deployer.UpdateParameters params,
              org.gcube.common.core.scope.GCUBEScope callerScope)

Creates a new update operator

Parameters:

params -

Method Detail

run

public void run()
         throws Exception

Specified by:

run in interface org.gcube.common.core.utils.handlers.GCUBEIHandler<DeployerResource>

Specified by:

run in class org.gcube.common.core.utils.handlers.GCUBEHandler<DeployerResource>

Throws:

Exception

undeploy

public Report.PACKAGESTATUS undeploy(org.gcube.common.vremanagement.deployer.stubs.common.PackageInfo packageInfo,
                            Report finalreport)