org.fabric3.spi.model.instance

Class LogicalBinding<BD extends org.fabric3.api.model.type.component.Binding>

java.lang.Object

org.fabric3.spi.model.instance.LogicalScaArtifact<LogicalBindable>

org.fabric3.spi.model.instance.LogicalBinding<BD>

All Implemented Interfaces:

java.io.Serializable

public class LogicalBinding<BD extends org.fabric3.api.model.type.component.Binding>
extends LogicalScaArtifact<LogicalBindable>

An instantiated binding.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LogicalBinding(BD definition, LogicalBindable parent)
LogicalBinding(BD definition, LogicalBindable parent, java.net.URI contributionUri)

Method Summary

Modifier and Type	Method and Description
BD	getDefinition() Returns the binding definition.
LogicalState	getState() Returns the binding state.
java.net.URI	getTargetContribution() If this is a service binding, returns the contribution the binding was provisioned with if it was dynamically added to connect a source reference to a target service.
boolean	isAssigned() Returns true if the binding was assigned - e.g.
boolean	isCallback() True if this binding is a callback.
void	setAssigned(boolean assigned) Sets if the binding is assigned.
void	setCallback(boolean callback) Sets if this binding is a callback
void	setState(LogicalState state) Sets the binding state.

Methods inherited from class org.fabric3.spi.model.instance.LogicalScaArtifact

addMetadata, getMetadata, getParent

Methods inherited from class java.lang.Object

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

Constructor Detail

LogicalBinding

public LogicalBinding(BD definition,
                      LogicalBindable parent)

LogicalBinding

public LogicalBinding(BD definition,
                      LogicalBindable parent,
                      java.net.URI contributionUri)

Method Detail

getDefinition

public BD getDefinition()

Returns the binding definition.

Returns:

the binding definition

getState

public LogicalState getState()

Returns the binding state.

Returns:

the binding state

setState

public void setState(LogicalState state)

Sets the binding state.

Parameters:

state - the binding state

getTargetContribution

public java.net.URI getTargetContribution()

If this is a service binding, returns the contribution the binding was provisioned with if it was dynamically added to connect a source reference to a target service. Bindings are dynamically added in two instances: to provide a physical transport for binding.sca; and when a reference specifies a binding and the service it is wired to is not configured with a binding of that type.

Returns:

the contribution that dynamically provisioned the binding or null of the binding was not dynamically provisioned

isAssigned

public boolean isAssigned()

Returns true if the binding was assigned - e.g. binding.sca - by the controller as opposed to being explicitly declared in a composite.

Returns:

true f the binding is assigned

setAssigned

public void setAssigned(boolean assigned)

Sets if the binding is assigned.

Parameters:

assigned - true if the binding is assigned

isCallback

public boolean isCallback()

True if this binding is a callback.

Returns:

true if this binding is a callback

setCallback

public void setCallback(boolean callback)

Sets if this binding is a callback

Parameters:

callback - true if this binding is a callback