org.openspaces.admin.application

Interface Application

All Known Subinterfaces:

InternalApplication

All Known Implementing Classes:

DefaultApplication

public interface Application

Describes a group of processing units that interact together as an application.

Since:

8.0.3

Author:

itaif

Method Summary

Modifier and Type	Method and Description
ProcessingUnit	deployProcessingUnit(ProcessingUnitDeploymentTopology puDeployment) Deploys the specified processing unit adding it to this application
ProcessingUnit	deployProcessingUnit(ProcessingUnitDeploymentTopology puDeployment, long timeout, TimeUnit timeUnit) Deploys the specified processing unit adding it to this application
String	getName()
ProcessingUnits	getProcessingUnits()
void	setStatisticsHistorySize(int historySize) Deprecated. Deprecation since 10.1.1 - apply using getProcessingUnits(). Processing Unit instance service statistics history size; Default StatisticsMonitor.DEFAULT_HISTORY_SIZE.
void	undeployAndWait() Undeploys all Processing Units that are part of the application and waits until all instances have been undeployed.
boolean	undeployAndWait(long timeout, TimeUnit timeUnit) Undeploys all Processing Units that are part of the application and waits until all instances have been undeployed.

Method Detail

getProcessingUnits

ProcessingUnits getProcessingUnits()

Returns:

the processing units associated with the application

Since:

8.0.3

getName

String getName()

Returns:

the name of the application.

Since:

8.0.3

deployProcessingUnit

ProcessingUnit deployProcessingUnit(ProcessingUnitDeploymentTopology puDeployment)

Deploys the specified processing unit adding it to this application

deployProcessingUnit

ProcessingUnit deployProcessingUnit(ProcessingUnitDeploymentTopology puDeployment,
                                    long timeout,
                                    TimeUnit timeUnit)

Deploys the specified processing unit adding it to this application

undeployAndWait

void undeployAndWait()

Undeploys all Processing Units that are part of the application and waits until all instances have been undeployed. In case of an Elastic processing unit, also waits for containers to shutdown. The processing units are undeployed in the reverse dependency order (if feeder depends on space, then space is undeployed and only then space is undeployed)

The undeployment process will wait indefinitely and return when all processing units have undeployed.

Since:

8.0.6

undeployAndWait

boolean undeployAndWait(long timeout,
                        TimeUnit timeUnit)

Undeploys all Processing Units that are part of the application and waits until all instances have been undeployed. In case of an Elastic processing unit, also waits for containers to shutdown. The processing units are undeployed in the reverse dependency order (if feeder depends on space, then space is undeployed and only then space is undeployed)

The undeployment process waits for the specified timeout and return when all processing units of the application has been undeployed or timeout expired. * @return true if all processing units have undeployed, false if undeployment process is incomplete and the timeout expired.

Since:

8.0.6

setStatisticsHistorySize

@Deprecated
void setStatisticsHistorySize(int historySize)

Deprecated. Deprecation since 10.1.1 - apply using getProcessingUnits(). Processing Unit instance service statistics history size; Default StatisticsMonitor.DEFAULT_HISTORY_SIZE.

Parameters:

historySize - the amount of statistics objects to keep.