Package de.valtech.aecu.core.installhook

Class HookExecutionHistory

java.lang.Object

de.valtech.aecu.core.installhook.HookExecutionHistory

public class HookExecutionHistory
extends Object

Execution history for groovy scripts executed during AecuInstallHook invocation.

Constructor Summary

Constructors

Constructor	Description
HookExecutionHistory(javax.jcr.Session session, String groovyScriptPath)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	hasBeenExecutedBefore()	Returns if the script has been executed before.
static void	selfCheck(org.apache.sling.api.resource.ResourceResolver resolver)	Self test of history.
void	setExecuted()	Sets "executed" on the history node to the current date.

Methods inherited from class java.lang.Object

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

Constructor Detail

HookExecutionHistory

public HookExecutionHistory(javax.jcr.Session session,
                            String groovyScriptPath)
                     throws de.valtech.aecu.api.service.AecuException

Constructor.

Parameters:

session - a session with write permissons on "/var/aecu-installhook".

groovyScriptPath - the groovy script to instantiate the execution history for.

Throws:

de.valtech.aecu.api.service.AecuException - in case the call to JcrUtils.getOrCreateByPath fails.

Method Detail

hasBeenExecutedBefore

public boolean hasBeenExecutedBefore()

Returns if the script has been executed before. This is determined by checking existence of the property "executed" on the history node.

Returns:

true if it has been executed previously, false otherwise.

setExecuted

public void setExecuted()
                 throws de.valtech.aecu.api.service.AecuException

Sets "executed" on the history node to the current date.

Throws:

de.valtech.aecu.api.service.AecuException - in case the property could not be saved.

selfCheck

public static void selfCheck(org.apache.sling.api.resource.ResourceResolver resolver)
                      throws de.valtech.aecu.api.service.AecuException

Self test of history. Checks if the history node exists.

Parameters:

resolver - resource resolver

Throws:

de.valtech.aecu.api.service.AecuException - check failed