com.github.dm.jrt.android.invocation

Class FilterContextInvocation<IN,OUT>

java.lang.Object

com.github.dm.jrt.android.invocation.ContextInvocationFactory<IN,OUT>

com.github.dm.jrt.android.invocation.FilterContextInvocation<IN,OUT>

Type Parameters:

IN - the input data type.

OUT - the output data type.

All Implemented Interfaces:

ContextInvocation<IN,OUT>, Invocation<IN,OUT>

Direct Known Subclasses:

PassingContextInvocation

public abstract class FilterContextInvocation<IN,OUT>
extends ContextInvocationFactory<IN,OUT>
implements ContextInvocation<IN,OUT>

Abstract implementation of an invocation filtering each input and transforming it in output data.

Note that the implementing class must not retain an internal variable state.

Created by davide-maestroni on 05/02/2015.

Constructor Summary

Constructors

Constructor and Description
FilterContextInvocation()

Method Summary

Methods

Modifier and Type	Method and Description
ContextInvocation<IN,OUT>	newInvocation() Creates and return a new context invocation instance.
void	onAbort(RoutineException reason)
void	onContext(Context context) Called right after the instantiation to specify the invocation context.
void	onDestroy()
void	onInitialize()
void	onResult(ResultChannel<OUT> result)
void	onTerminate()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.dm.jrt.invocation.Invocation

onInput

Constructor Detail

FilterContextInvocation

public FilterContextInvocation()

Method Detail

newInvocation

@Nonnull
public final ContextInvocation<IN,OUT> newInvocation()

Description copied from class: ContextInvocationFactory

Creates and return a new context invocation instance.

Specified by:

newInvocation in class ContextInvocationFactory<IN,OUT>

Returns:

the context invocation instance.

onAbort

public final void onAbort(@Nullable
           RoutineException reason)

Specified by:

onAbort in interface Invocation<IN,OUT>

onDestroy

public final void onDestroy()

Specified by:

onDestroy in interface Invocation<IN,OUT>

onInitialize

public final void onInitialize()

Specified by:

onInitialize in interface Invocation<IN,OUT>

onResult

public final void onResult(@Nonnull
            ResultChannel<OUT> result)

Specified by:

onResult in interface Invocation<IN,OUT>

onTerminate

public final void onTerminate()

Specified by:

onTerminate in interface Invocation<IN,OUT>

onContext

public final void onContext(@Nonnull
             Context context)

Description copied from interface: ContextInvocation

Called right after the instantiation to specify the invocation context.

Specified by:

onContext in interface ContextInvocation<IN,OUT>

Parameters:

context - the context of the invocation.