org.openspaces.admin.internal.esm

Interface InternalElasticServiceManager

All Superinterfaces:

AdminAware, AgentGridComponent, DiscoverableComponent, DumpProvider, ElasticServiceManager, GridComponent, InternalAgentGridComponent, InternalDiscoverableComponent, InternalGridComponent, InternalMachineAware, InternalOperatingSystemAware, InternalOperatingSystemInfoProvider, InternalTransportAware, InternalTransportInfoProvider, InternalVirtualMachineAware, InternalVirtualMachineInfoProvider, InternalZoneAware, LogProviderGridComponent, MachineAware, MetricProvider, OperatingSystemAware, TransportAware, VirtualMachineAware, ZoneAware

All Known Implementing Classes:

DefaultElasticServiceManager

public interface InternalElasticServiceManager
extends ElasticServiceManager, InternalAgentGridComponent

Author:

Moran Avigdor, itaif

Method Summary

Modifier and Type	Method and Description
void	disableAgentFailureDetection(String processingUnitName, long timeout, TimeUnit timeunit) Disables the GSA failure detection of the calling PU instance.
void	enableAgentFailureDetection(String processingUnitName) Re-Enable the GSA failure detection of the calling PU instance.
com.gigaspaces.grid.esm.ESM	getESM()
ScaleStrategyConfig	getProcessingUnitScaleStrategyConfig(ProcessingUnit pu)
Remote	getRemoteApi(String processingUnitName, String apiName) expose access to remote provisioning APIs given by the ElasticMachineProvisioningCloudifyAdapter.
org.jini.rio.monitor.event.Events	getScaleStrategyEvents(long cursor, int maxNumberOfEvents)
ServiceID	getServiceID()
boolean	isManagingProcessingUnit(ProcessingUnit pu)
boolean	isManagingProcessingUnitAndScaleInProgress(ProcessingUnit pu)
boolean	isManagingProcessingUnitAndScaleNotInProgress(ProcessingUnit pu)
boolean	isManagingProcessingUnitAndScaleNotInProgressNoCache(ProcessingUnit pu) Deprecated.
void	processElasticScaleStrategyEvent(ElasticProcessingUnitEvent event) reflect the ESM state in the admin API object by analyzing the events
void	setProcessingUnitElasticProperties(ProcessingUnit pu, Map<String,String> properties)
void	setProcessingUnitScaleStrategyConfig(ProcessingUnit pu, ScaleStrategyConfig scaleStrategyConfig)

Methods inherited from interface org.openspaces.admin.LogProviderGridComponent

logEntries, logEntriesDirect

Methods inherited from interface org.openspaces.admin.dump.DumpProvider

generateDump, generateDump

Methods inherited from interface org.openspaces.admin.metrics.MetricProvider

reloadMetricConfiguration

Methods inherited from interface org.openspaces.admin.internal.support.InternalAgentGridComponent

getAgentUid, setGridServiceAgent

Methods inherited from interface org.openspaces.admin.AgentGridComponent

getAgentId, getGridServiceAgent, kill, restart

Methods inherited from interface org.openspaces.admin.GridComponent

getUid

Methods inherited from interface org.openspaces.admin.AdminAware

getAdmin

Methods inherited from interface org.openspaces.admin.internal.support.InternalDiscoverableComponent

setDiscovered

Methods inherited from interface org.openspaces.admin.DiscoverableComponent

isDiscovered

Methods inherited from interface org.openspaces.admin.internal.machine.InternalMachineAware

setMachine

Methods inherited from interface org.openspaces.admin.machine.MachineAware

getMachine

Methods inherited from interface org.openspaces.admin.internal.transport.InternalTransportInfoProvider

disableLRMIMonitoring, enableLRMIMonitoring, fetchLRMIMonitoringDetails, getNIODetails, getNIOStatistics

Methods inherited from interface org.openspaces.admin.internal.transport.InternalTransportAware

setTransport

Methods inherited from interface org.openspaces.admin.transport.TransportAware

getTransport

Methods inherited from interface org.openspaces.admin.internal.os.InternalOperatingSystemInfoProvider

getCurrentTimeInMillis, getOSDetails, getOSStatistics

Methods inherited from interface org.openspaces.admin.internal.os.InternalOperatingSystemAware

setOperatingSystem

Methods inherited from interface org.openspaces.admin.os.OperatingSystemAware

getOperatingSystem

Methods inherited from interface org.openspaces.admin.internal.vm.InternalVirtualMachineInfoProvider

getJVMDetails, getJVMStatistics, getUid, runGc

Methods inherited from interface org.openspaces.admin.internal.vm.InternalVirtualMachineAware

setVirtualMachine

Methods inherited from interface org.openspaces.admin.vm.VirtualMachineAware

getVirtualMachine

Methods inherited from interface org.openspaces.admin.internal.zone.InternalZoneAware

addZone

Methods inherited from interface org.openspaces.admin.zone.ZoneAware

getZones

Method Detail

getServiceID

ServiceID getServiceID()

getESM

com.gigaspaces.grid.esm.ESM getESM()

setProcessingUnitElasticProperties

void setProcessingUnitElasticProperties(ProcessingUnit pu,
                                        Map<String,String> properties)

setProcessingUnitScaleStrategyConfig

void setProcessingUnitScaleStrategyConfig(ProcessingUnit pu,
                                          ScaleStrategyConfig scaleStrategyConfig)

getProcessingUnitScaleStrategyConfig

ScaleStrategyConfig getProcessingUnitScaleStrategyConfig(ProcessingUnit pu)

isManagingProcessingUnit

boolean isManagingProcessingUnit(ProcessingUnit pu)

isManagingProcessingUnitAndScaleNotInProgress

boolean isManagingProcessingUnitAndScaleNotInProgress(ProcessingUnit pu)

isManagingProcessingUnitAndScaleNotInProgressNoCache

@Deprecated
boolean isManagingProcessingUnitAndScaleNotInProgressNoCache(ProcessingUnit pu)

Deprecated.

Since:

9.0.0 This is a workaround for GS-9999

isManagingProcessingUnitAndScaleInProgress

boolean isManagingProcessingUnitAndScaleInProgress(ProcessingUnit pu)

Since:

8.0.6

getScaleStrategyEvents

org.jini.rio.monitor.event.Events getScaleStrategyEvents(long cursor,
                                                         int maxNumberOfEvents)

Returns:

the list of events generated by the ESM. For the beginning of the list start with cursor = 0

Since:

8.0.6

processElasticScaleStrategyEvent

void processElasticScaleStrategyEvent(ElasticProcessingUnitEvent event)

reflect the ESM state in the admin API object by analyzing the events

Since:

8.0.6

getRemoteApi

Remote getRemoteApi(String processingUnitName,
                    String apiName)

expose access to remote provisioning APIs given by the ElasticMachineProvisioningCloudifyAdapter. (Network/Storage etc)

Parameters:

processingUnitName - - the processing unit name the cloud driver belongs to.

apiName - - the name of the remote API to access.

Returns:

an instance of a class implementing a specific provisioning api.

Since:

9.7.0

disableAgentFailureDetection

void disableAgentFailureDetection(String processingUnitName,
                                  long timeout,
                                  TimeUnit timeunit)

Disables the GSA failure detection of the calling PU instance. The LRMI layer is used to identify the ip address of the caller to determine the GSA. If the GSA shuts down, no recovery operation will be performed. If any other component fails (GSC/PU), recovery operation will be performed as usual. This method is called before an agent (or one of its components) decides to reboot the machine. Call #enableAgentFailover(String) to re-enable agent failure detection functionality after the machine has completed reboot. Agent failover is enabled automatically once the timeout expires.

Parameters:

processingUnitName - - The name of the calling PU

enableAgentFailureDetection

void enableAgentFailureDetection(String processingUnitName)

Re-Enable the GSA failure detection of the calling PU instance. The LRMI layer is used to identify the ip address of the caller to determine the GSA.

Parameters:

processingUnitName - - The name of the calling PU

See Also:

#disableAgentFailover(String)