Package com.composum.sling.core.concurrent

Class AbstractJobExecutor<Result>

java.lang.Object

com.composum.sling.core.concurrent.AbstractJobExecutor<Result>

All Implemented Interfaces:

org.apache.sling.event.jobs.consumer.JobExecutor, org.osgi.service.event.EventHandler

Direct Known Subclasses:

GroovyJobExecutor

public abstract class AbstractJobExecutor<Result>
extends Object
implements org.apache.sling.event.jobs.consumer.JobExecutor, org.osgi.service.event.EventHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	AbstractJobExecutor.UserContextCallable

Field Summary

Fields

Modifier and Type	Field	Description
static String	AUDIT_ROOT_PATH
static Map<String,Object>	CRUD_AUDIT_FOLDER_PROPS
static String	JOB_OUTFILE_PROPERTY
static String	JOB_REFRENCE_PROPERTY
static String	JOB_USERID_PROPERTY

Fields inherited from interface org.apache.sling.event.jobs.consumer.JobExecutor

PROPERTY_TOPICS

Constructor Summary

Constructors

Constructor	Description
AbstractJobExecutor()

Method Summary

Modifier and Type	Method	Description
protected String	buildAuditPathIntern(String reference, Calendar eventJobStartedTime)
protected abstract Callable<Result>	createCallable(org.apache.sling.event.jobs.Job job, org.apache.sling.event.jobs.consumer.JobExecutionContext context, org.apache.sling.api.resource.ResourceResolver adminResolver, PrintWriter out)	The Callable does the job which is prepared by the executor.
protected abstract String	getAuditBasePath()
protected abstract @NotNull org.apache.sling.commons.classloader.DynamicClassLoaderManager	getDynamicClassLoaderManager()
protected abstract String	getJobTopic()
protected <T> T	getProperty(org.apache.sling.event.jobs.Job job, String name, T defaultValue)
protected abstract @NotNull org.apache.sling.api.resource.ResourceResolverFactory	getResolverFactory()
protected abstract @NotNull SequencerService<SequencerService.Token>	getSequencer()
void	handleEvent(org.osgi.service.event.Event event)
protected abstract boolean	jobExecutionEnabled(org.apache.sling.event.jobs.Job job)
protected void	jobExecutionFinished(org.apache.sling.event.jobs.Job job, org.apache.sling.event.jobs.consumer.JobExecutionContext context, org.apache.sling.api.resource.Resource auditResource)	Can be overwritten to handle some cleanup or logging when job is finished.
org.apache.sling.event.jobs.consumer.JobExecutionResult	process(org.apache.sling.event.jobs.Job job, org.apache.sling.event.jobs.consumer.JobExecutionContext context)

Methods inherited from class java.lang.Object

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

Field Detail

JOB_REFRENCE_PROPERTY

public static final String JOB_REFRENCE_PROPERTY

See Also:

Constant Field Values

JOB_OUTFILE_PROPERTY

public static final String JOB_OUTFILE_PROPERTY

See Also:

Constant Field Values

JOB_USERID_PROPERTY

public static final String JOB_USERID_PROPERTY

See Also:

Constant Field Values

AUDIT_ROOT_PATH

public static final String AUDIT_ROOT_PATH

See Also:

Constant Field Values

CRUD_AUDIT_FOLDER_PROPS

public static final Map<String,Object> CRUD_AUDIT_FOLDER_PROPS

Constructor Detail

AbstractJobExecutor

public AbstractJobExecutor()

Method Detail

getResolverFactory

@NotNull
protected abstract @NotNull org.apache.sling.api.resource.ResourceResolverFactory getResolverFactory()

getSequencer

@NotNull
protected abstract @NotNull SequencerService<SequencerService.Token> getSequencer()

getDynamicClassLoaderManager

@NotNull
protected abstract @NotNull org.apache.sling.commons.classloader.DynamicClassLoaderManager getDynamicClassLoaderManager()

getJobTopic

protected abstract String getJobTopic()

getAuditBasePath

protected abstract String getAuditBasePath()

jobExecutionEnabled

protected abstract boolean jobExecutionEnabled(org.apache.sling.event.jobs.Job job)

createCallable

protected abstract Callable<Result> createCallable(org.apache.sling.event.jobs.Job job,
                                                   org.apache.sling.event.jobs.consumer.JobExecutionContext context,
                                                   org.apache.sling.api.resource.ResourceResolver adminResolver,
                                                   PrintWriter out)
                                            throws Exception

The Callable does the job which is prepared by the executor.

Throws:

Exception

process

public final org.apache.sling.event.jobs.consumer.JobExecutionResult process(org.apache.sling.event.jobs.Job job,
                                                                             org.apache.sling.event.jobs.consumer.JobExecutionContext context)

Specified by:

process in interface org.apache.sling.event.jobs.consumer.JobExecutor

jobExecutionFinished

protected void jobExecutionFinished(org.apache.sling.event.jobs.Job job,
                                    org.apache.sling.event.jobs.consumer.JobExecutionContext context,
                                    org.apache.sling.api.resource.Resource auditResource)
                             throws IOException

Can be overwritten to handle some cleanup or logging when job is finished.

Throws:

IOException

buildAuditPathIntern

protected String buildAuditPathIntern(String reference,
                                      Calendar eventJobStartedTime)

handleEvent

public void handleEvent(org.osgi.service.event.Event event)

Specified by:

handleEvent in interface org.osgi.service.event.EventHandler

getProperty

protected <T> T getProperty(org.apache.sling.event.jobs.Job job,
                            String name,
                            T defaultValue)