org.apache.tuscany.sca.assembly
Interface Contract

All Superinterfaces:

AbstractContract, Base, IntentAttachPoint, PolicySetAttachPoint

All Known Subinterfaces:

ComponentReference, ComponentService, CompositeReference, CompositeService, Reference, RuntimeComponentReference, RuntimeComponentService, Service

public interface Contract
extends AbstractContract, PolicySetAttachPoint

Represents a contract. A contract can be either a service or a reference.

Version:

$Rev: 537391 $ $Date: 2007-05-12 12:42:45 +0100 (Sat, 12 May 2007) $

Method Summary

<B> B	getBinding(java.lang.Class<B> bindingClass) Returns a binding of the specified type or null if there is no such binding configured on this contract.
java.util.List<Binding>	getBindings() Returns the bindings supported by this contract.
Callback	getCallback() Returns a callback definition of the bindings to use for callbacks.
void	setCallback(Callback callback) Sets a callback definition of the bindings to use for callbacks

Methods inherited from interface org.apache.tuscany.sca.assembly.AbstractContract

getInterfaceContract, getName, setInterfaceContract, setName

Methods inherited from interface org.apache.tuscany.sca.assembly.Base

getExtensions, isUnresolved, setUnresolved

Methods inherited from interface org.apache.tuscany.sca.policy.IntentAttachPoint

getRequiredIntents

Methods inherited from interface org.apache.tuscany.sca.policy.PolicySetAttachPoint

getPolicySets

Methods inherited from interface org.apache.tuscany.sca.policy.IntentAttachPoint

getRequiredIntents

Method Detail

getBindings

java.util.List<Binding> getBindings()

Returns the bindings supported by this contract.

Returns:

the bindings supported by this contract

getBinding

<B> B getBinding(java.lang.Class<B> bindingClass)

Returns a binding of the specified type or null if there is no such binding configured on this contract.

Type Parameters:

B - the binding type

Parameters:

bindingClass - the binding type class

Returns:

the binding or null if there is no binding of the specified type

getCallback

Callback getCallback()

Returns a callback definition of the bindings to use for callbacks.

Returns:

a definition of the bindings to use for callbacks

setCallback

void setCallback(Callback callback)

Sets a callback definition of the bindings to use for callbacks

Parameters:

callback - a definition of the bindings to use for callbacks