org.apache.tuscany.sca.assembly
Interface Reference

All Superinterfaces:

AbstractContract, AbstractReference, Base, java.lang.Cloneable, Contract, Extensible, IntentAttachPoint, OperationsConfigurator, PolicySetAttachPoint

All Known Subinterfaces:

ComponentReference, CompositeReference, RuntimeComponentReference

All Known Implementing Classes:

ComponentReferenceImpl, CompositeReferenceImpl, ReferenceImpl, RuntimeComponentReferenceImpl

public interface Reference
extends AbstractReference, Contract

Represents a reference. References within an implementation represent links to services that the implementation uses that must be provided by other components.

Method Summary

java.util.List<ComponentService>	getTargets() Returns the targets of this reference.
boolean	isPromotionOverride() Returns a boolean value, "false" by default, which indicates whether the configuration of this reference is a promotion override for another more deeply nested reference.
boolean	isWiredByImpl() Returns a boolean value, "false" by default, which indicates that the implementation wires this reference dynamically.
void	setPromotionOverride(boolean promotionOverride) Sets a boolean value, "false" by default, which indicates whether the configuration of this reference is a promotion override for another more deeply nested reference.
void	setWiredByImpl(boolean wiredByImpl) Sets a boolean value, "false" by default, which indicates that the implementation wires this reference dynamically.

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

getMultiplicity, setMultiplicity

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

clone, getBinding, getBindings, getCallback, getCallbackBinding, getInterfaceContract, setCallback

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

getInterfaceContract, getName, isCallback, setInterfaceContract, setIsCallback, setName

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

isUnresolved, setUnresolved

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

getExtensions

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

getConfiguredOperations

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

getApplicablePolicySets, getPolicySets

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

getRequiredIntents, getType, setType

Method Detail

isWiredByImpl

boolean isWiredByImpl()

Returns a boolean value, "false" by default, which indicates that the implementation wires this reference dynamically.

Returns:

true if the implementation wires this reference dynamically

setWiredByImpl

void setWiredByImpl(boolean wiredByImpl)

Sets a boolean value, "false" by default, which indicates that the implementation wires this reference dynamically.

Parameters:

wiredByImpl - whether the implementation wires this reference dynamically

isPromotionOverride

boolean isPromotionOverride()

Returns a boolean value, "false" by default, which indicates whether the configuration of this reference is a promotion override for another more deeply nested reference.

Returns:

true if the reference is a promotion override

setPromotionOverride

void setPromotionOverride(boolean promotionOverride)

Sets a boolean value, "false" by default, which indicates whether the configuration of this reference is a promotion override for another more deeply nested reference.

Parameters:

promotionOverride - whether the reference is a promotion override

getTargets

java.util.List<ComponentService> getTargets()

Returns the targets of this reference.

Returns:

the targets of this reference.