net.sf.qualitytest.blueprint.strategy.cycle
Class NullCycleHandlingStrategy<T>

java.lang.Object
  net.sf.qualitytest.blueprint.strategy.cycle.NullCycleHandlingStrategy<T>

Type Parameters:

T -

All Implemented Interfaces:

CycleHandlingStrategy<T>

public class NullCycleHandlingStrategy<T>
extends Object
implements CycleHandlingStrategy<T>

A simple strategy which set's the inner-object of a detected cycle to null.

Author:

dominik.seichter

Constructor Summary

NullCycleHandlingStrategy(Class<T> clazz)

Method Summary

T	handleCycle(BlueprintSession session, Class<?> clazz) Handle the situation that a BlueprintCycle was detected for a particular class.
boolean	isActiveForType(Class<?> clazz) Decide whether this strategy is active for a given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullCycleHandlingStrategy

public NullCycleHandlingStrategy(@Nonnull
                                 Class<T> clazz)

Method Detail

handleCycle

@Nullable
public T handleCycle(BlueprintSession session,
                              Class<?> clazz)

Description copied from interface: CycleHandlingStrategy

Handle the situation that a BlueprintCycle was detected for a particular class. Is only called if isActiveForType is true for a specific class.

Specified by:

handleCycle in interface CycleHandlingStrategy<T>

Parameters:

session - The current BlueprintSession

clazz - The class which caused cycle in the blueprinting graph

Returns:

a blue printed instance of T

See Also:

Blueprint

isActiveForType

public boolean isActiveForType(Class<?> clazz)

Description copied from interface: CycleHandlingStrategy

Decide whether this strategy is active for a given type.

Specified by:

isActiveForType in interface CycleHandlingStrategy<T>

Parameters:

clazz - The class which caused cycle in the blueprinting graph

Returns:

a blue printed instance of T

See Also:

Blueprint