Uses of Interface
org.perfectjpattern.core.api.behavioral.chainofresponsibility.IHandler

Packages that use IHandler

org.perfectjpattern.core.api.behavioral.chainofresponsibility	Chain of Responsibility Pattern API.
org.perfectjpattern.core.behavioral.chainofresponsibility	Chain of Responsibility Core Pattern implementation.

Uses of IHandler in org.perfectjpattern.core.api.behavioral.chainofresponsibility

Subinterfaces of IHandler in org.perfectjpattern.core.api.behavioral.chainofresponsibility

interface

IParameterlessHandler Chain of Responsibility Design Pattern: Avoid coupling the sender of a request to its receiver by giving more than one object a chance to handle the request.

Classes in org.perfectjpattern.core.api.behavioral.chainofresponsibility that implement IHandler

class

NullHandler Null Object Pattern implementation of IHandler.

Methods in org.perfectjpattern.core.api.behavioral.chainofresponsibility that return IHandler

IHandler<R>	IHandler.getSuccessor() Returns the Successor handler.
IHandler<Object>	NullHandler.getSuccessor() Returns the Successor handler.

Methods in org.perfectjpattern.core.api.behavioral.chainofresponsibility with parameters of type IHandler

void	IChainStrategy.process(IHandler<Object> aHandler, Object aRequest) Defines the decision-logic regarding handling and forwarding of the requests.
void	NullHandler.setSuccessor(IHandler<Object> aSuccessor) Sets the Successor element.
void	IHandler.setSuccessor(IHandler<R> aSuccessor) Sets the Successor element.

Uses of IHandler in org.perfectjpattern.core.behavioral.chainofresponsibility

Classes in org.perfectjpattern.core.behavioral.chainofresponsibility that implement IHandler

class	AbstractHandler<R> Abstract reusable implementation of IHandler interface.
class	AbstractParameterlessHandler Abstract reusable implementation of IParameterlessHandler interface.

Methods in org.perfectjpattern.core.behavioral.chainofresponsibility that return IHandler

IHandler<R>

AbstractHandler.getSuccessor() Returns the Successor handler.

Methods in org.perfectjpattern.core.behavioral.chainofresponsibility with parameters of type IHandler

void	OnlyOneHandleStrategy.process(IHandler<Object> aHandler, Object aRequest) Defines the decision-logic regarding handling and forwarding of the requests.
void	AllHandleStrategy.process(IHandler<Object> aHandler, Object aRequest) Defines the decision-logic regarding handling and forwarding of the requests.
void	AbstractHandler.setSuccessor(IHandler<R> aSuccessor) Sets the Successor element.

Constructors in org.perfectjpattern.core.behavioral.chainofresponsibility with parameters of type IHandler

AbstractHandler(IHandler<R> aSuccessor)
Constructs a AbstractHandler from a Successor