com.helger.commons.scope.util

Class AbstractScopeAwareCallable<DATATYPE>

java.lang.Object

com.helger.commons.scope.util.AbstractScopeAwareCallable<DATATYPE>

Type Parameters:

DATATYPE - The return type of the function.

All Implemented Interfaces:

INonThrowingCallable<DATATYPE>, IThrowingCallable<DATATYPE>, Callable<DATATYPE>

public abstract class AbstractScopeAwareCallable<DATATYPE>
extends Object
implements INonThrowingCallable<DATATYPE>

Abstract implementation of Callable that handles WebScopes correctly.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
AbstractScopeAwareCallable()
AbstractScopeAwareCallable(String sApplicationID)
AbstractScopeAwareCallable(String sApplicationID, String sRequestID, String sSessionID)

Method Summary

Methods

Modifier and Type	Method and Description
DATATYPE	call() The call back method to be called.
String	getApplicationID()
String	getRequestID()
String	getSessionID()
protected abstract DATATYPE	scopedRun() Implement your code in here
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractScopeAwareCallable

public AbstractScopeAwareCallable()

AbstractScopeAwareCallable

public AbstractScopeAwareCallable(@Nonnull@Nonempty
                          String sApplicationID)

AbstractScopeAwareCallable

public AbstractScopeAwareCallable(@Nonnull@Nonempty
                          String sApplicationID,
                          @Nonnull@Nonempty
                          String sRequestID,
                          @Nonnull@Nonempty
                          String sSessionID)

Method Detail

getApplicationID

@Nonnull
@Nonempty
public String getApplicationID()

getRequestID

@Nonnull
@Nonempty
public String getRequestID()

getSessionID

@Nonnull
@Nonempty
public String getSessionID()

scopedRun

@Nullable
protected abstract DATATYPE scopedRun()

Implement your code in here

Returns:

The return value of the call() method.

call

@Nullable
public final DATATYPE call()

Description copied from interface: INonThrowingCallable

The call back method to be called.

Specified by:

call in interface INonThrowingCallable<DATATYPE>

Specified by:

call in interface Callable<DATATYPE>

Returns:

Anything. May be null or non- null depending on the implementation.

toString

public String toString()

Overrides:

toString in class Object