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com.flexstor.flexdbserver.services
Class ServiceManager  

java.lang.Object
  com.flexstor.flexdbserver.services.ServiceManager

All Implemented Interfaces:

com.flexstor.common.threadmgr.ThreadConsumerI

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public abstract class ServiceManager

extends java.lang.Object

implements com.flexstor.common.threadmgr.ThreadConsumerI

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Field Summary
private  com.flexstor.common.threadmgr.ThreadCallbackI	caller
static java.lang.String	IDENTIFIER
private  com.flexstor.common.data.ActionResult	result
private  ServiceRunner	runner
private  java.lang.String	sGroupName
private  java.lang.String	sMgrName

 

Constructor Summary

ServiceManager(com.flexstor.common.data.ActionData data, com.flexstor.common.threadmgr.ThreadCallbackI caller)

 

Method Summary
protected  boolean	abortManager()           Check if the Thread running this ServiceManager has been signaled to stop.
protected  com.flexstor.common.data.ActionResult	doService(java.lang.String sServiceName, com.flexstor.common.data.ActionData data)           Starts the specified service with the specified data object
protected  com.flexstor.common.data.ActionResult	doService(java.lang.String sServiceName, java.util.Hashtable htProperties, com.flexstor.common.data.ActionData data)           Starts the specified service with the specified data object.
protected abstract  com.flexstor.common.data.ActionResult	execute()           All the logic for the service manager goes here.
com.flexstor.common.data.ActionResult	getResult()
protected abstract  com.flexstor.common.data.ActionResult	getResultObjectOnAbnormalEnding()           This method need to be implemented for all subclasses to return the proper result object if the execution of the service manager ends abnormally (due to a non-catch exception inside the service manager.
void	processService(java.lang.Object o)           This run method will catch any kind of unhandled exception in the sub-service manager and will return a null value to the caller of this manager.
void	startManager()           Start this ServiceManager in a new Thread.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

IDENTIFIER

public static final java.lang.String IDENTIFIER

See Also:

Constant Field Values

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sMgrName

private java.lang.String sMgrName

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sGroupName

private java.lang.String sGroupName

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caller

private com.flexstor.common.threadmgr.ThreadCallbackI caller

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result

private com.flexstor.common.data.ActionResult result

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runner

private ServiceRunner runner

Constructor Detail

ServiceManager

public ServiceManager(com.flexstor.common.data.ActionData data,
                      com.flexstor.common.threadmgr.ThreadCallbackI caller)

Method Detail

execute

protected abstract com.flexstor.common.data.ActionResult execute()
                                                          throws java.lang.InterruptedException

All the logic for the service manager goes here.

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getResultObjectOnAbnormalEnding

protected abstract com.flexstor.common.data.ActionResult getResultObjectOnAbnormalEnding()

This method need to be implemented for all subclasses to return the proper result object if the execution of the service manager ends abnormally (due to a non-catch exception inside the service manager.

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startManager

public void startManager()

Start this ServiceManager in a new Thread.

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abortManager

protected boolean abortManager()

Check if the Thread running this ServiceManager has been signaled to stop.

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processService

public void processService(java.lang.Object o)

This run method will catch any kind of unhandled exception in the sub-service manager and will return a null value to the caller of this manager. This is done with the intention of not hanging the caller of the service manager when sitting in wait mode.

Specified by:

processService in interface com.flexstor.common.threadmgr.ThreadConsumerI

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getResult

public com.flexstor.common.data.ActionResult getResult()

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doService

protected com.flexstor.common.data.ActionResult doService(java.lang.String sServiceName,
                                                          com.flexstor.common.data.ActionData data)
                                                   throws com.flexstor.common.services.SrvcNotAvailException

Starts the specified service with the specified data object

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doService

protected com.flexstor.common.data.ActionResult doService(java.lang.String sServiceName,
                                                          java.util.Hashtable htProperties,
                                                          com.flexstor.common.data.ActionData data)
                                                   throws com.flexstor.common.services.SrvcNotAvailException

Starts the specified service with the specified data object. Before the service is started, we load the properties for this service. This method is mostly used by the AssetServiceManager, which needs to get some properties from the roletype_service.config file and load them into the service.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> flexstor >> flexdbserver >> [ services overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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