com.atlassian.plugins.rest.common.expand.resolver
Class ExpandConstraintEntityExpanderResolver

java.lang.Object
  com.atlassian.plugins.rest.common.expand.resolver.ExpandConstraintEntityExpanderResolver

All Implemented Interfaces:

EntityExpanderResolver

public class ExpandConstraintEntityExpanderResolver
extends java.lang.Object
implements EntityExpanderResolver

Entity expander resolver that will get resolver for classes (objects) with method annotated with @ExpandConstraint. Method signature should be the same as below:

Constructor Summary

ExpandConstraintEntityExpanderResolver()

Method Summary

<T> EntityExpander<T>	getExpander(java.lang.Class<? extends T> type) Gets an EntityExpander for the given type.
boolean	hasExpander(java.lang.Class<?> type) Tells whether this resolver can get an expander for the given instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpandConstraintEntityExpanderResolver

public ExpandConstraintEntityExpanderResolver()

Method Detail

hasExpander

public boolean hasExpander(java.lang.Class<?> type)

Description copied from interface: EntityExpanderResolver

Tells whether this resolver can get an expander for the given instance.

Specified by:

hasExpander in interface EntityExpanderResolver

Parameters:

type - the type to resolve the expander for.

Returns:

true if an expander can be found for this object instance, false otherwise.

getExpander

public <T> EntityExpander<T> getExpander(java.lang.Class<? extends T> type)

Description copied from interface: EntityExpanderResolver

Gets an EntityExpander for the given type.

Specified by:

getExpander in interface EntityExpanderResolver

Type Parameters:

T - the type of object to retrieve the expander for.

Parameters:

type - the type of object to look up the expander for.

Returns:

the EntityExpander, null if none could be found. This method will never return null if EntityExpanderResolver.hasExpander(Class) returns true for the same instance.