com.atlassian.sal.confluence.lifecycle

Class ServiceExecutionTemplate<S,R>

java.lang.Object

com.atlassian.sal.confluence.lifecycle.ServiceExecutionTemplate<S,R>

Type Parameters:

S - the service getting executed

R - the result of the service execution

All Implemented Interfaces:

Callable<com.atlassian.fugue.Option<R>>

Direct Known Subclasses:

StaticServiceExecution

public abstract class ServiceExecutionTemplate<S,R>
extends Object
implements Callable<com.atlassian.fugue.Option<R>>

Template for service executions.

Since:

5.6

Field Summary

Fields

Modifier and Type	Field and Description
protected org.osgi.framework.ServiceReference	serviceReference

Constructor Summary

Constructors

Constructor and Description
ServiceExecutionTemplate(org.osgi.framework.ServiceReference serviceReference)

Method Summary

Modifier and Type	Method and Description
com.atlassian.fugue.Option<R>	call()
protected abstract R	execute(S service)
protected String	serviceReferenceToString()

Methods inherited from class java.lang.Object

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

Field Detail

serviceReference

protected final org.osgi.framework.ServiceReference serviceReference

Constructor Detail

ServiceExecutionTemplate

public ServiceExecutionTemplate(org.osgi.framework.ServiceReference serviceReference)

Method Detail

serviceReferenceToString

protected String serviceReferenceToString()

call

public com.atlassian.fugue.Option<R> call()
                                   throws Exception

Specified by:

call in interface Callable<com.atlassian.fugue.Option<R>>

Throws:

Exception

execute

protected abstract R execute(S service)