org.mule.extension.introspection.declaration

Class CapableDeclaration<T extends CapableDeclaration>

java.lang.Object

org.mule.extension.introspection.declaration.CapableDeclaration<T>

Type Parameters:

T - the type of the capable declaration

All Implemented Interfaces:

Capable

Direct Known Subclasses:

ConfigurationDeclaration, Declaration, OperationDeclaration, ParameterDeclaration

public abstract class CapableDeclaration<T extends CapableDeclaration>
extends Object
implements Capable

Base class for a declaration object on which capabilities can be added

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
CapableDeclaration()

Method Summary

Methods

Modifier and Type	Method and Description
T	addCapability(Object capability) Adds a capability to this declaration
Set<Object>	getCapabilities()
<C> Set<C>	getCapabilities(Class<C> capabilityType) Returns a Set with the capabilities which are an instance of the given capability type.
boolean	isCapableOf(Class<?> capabilityType) Tells if this instance is capable of the given capability

Methods inherited from class java.lang.Object

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

Constructor Detail

CapableDeclaration

public CapableDeclaration()

Method Detail

getCapabilities

public Set<Object> getCapabilities()

Returns:

an unmodifiable copy of the declared capabilities

Throws:

UnsupportedOperationException - if mutation of this set is attempted

getCapabilities

public <C> Set<C> getCapabilities(Class<C> capabilityType)

Returns a Set with the capabilities which are an instance of the given capability type. If no match is found, then an empty Set is returned

Specified by:

getCapabilities in interface Capable

Parameters:

capabilityType - the capability to be obtained.

Returns:

a Set. Might be empty but will never be null

addCapability

public T addCapability(Object capability)

Adds a capability to this declaration

Parameters:

capability - a not null capability

Returns:

this construct

Throws:

{@link - IllegalArgumentException} if capability is null

isCapableOf

public boolean isCapableOf(Class<?> capabilityType)

Tells if this instance is capable of the given capability

Specified by:

isCapableOf in interface Capable

Parameters:

capabilityType - a capability type

Returns:

a boolean