CompositeComponentDefinition (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.beans.factory.parsing
Class CompositeComponentDefinition

java.lang.Object
  org.springframework.beans.factory.parsing.AbstractComponentDefinition
      org.springframework.beans.factory.parsing.CompositeComponentDefinition

All Implemented Interfaces:: BeanMetadataElement, ComponentDefinition

Direct Known Subclasses:: AspectComponentDefinition

public class CompositeComponentDefinition
extends AbstractComponentDefinition
extends AbstractComponentDefinition

ComponentDefinition implementation that holds one or more nested ComponentDefinition instances, aggregating them into a named group of components.

Since:: 2.0.1
Author:: Juergen Hoeller
See Also:: getNestedComponents()

Constructor Summary

CompositeComponentDefinition(String name, Object source)
          Create a new CompositeComponentDefinition.

Method Summary

void addNestedComponent(ComponentDefinition component)
          Add the given component as nested element of this composite component.

String getName()
          Get the user-visible name of this ComponentDefinition.

ComponentDefinition[] getNestedComponents()
          Return the nested components that this composite component holds.

Object getSource()
          Return the configuration source Object for this metadata element (may be null).

Methods inherited from class org.springframework.beans.factory.parsing.AbstractComponentDefinition

getBeanDefinitions, getBeanReferences, getDescription, getInnerBeanDefinitions, toString

Methods inherited from class java.lang.Object

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

Constructor Summary
`CompositeComponentDefinition(String name, Object source)` Create a new CompositeComponentDefinition.

Method Summary
`void`	`addNestedComponent(ComponentDefinition component)` Add the given component as nested element of this composite component.
`String`	`getName()` Get the user-visible name of this `ComponentDefinition`.
`ComponentDefinition[]`	`getNestedComponents()` Return the nested components that this composite component holds.
`Object`	`getSource()` Return the configuration source `Object` for this metadata element (may be `null`).

Methods inherited from class org.springframework.beans.factory.parsing.AbstractComponentDefinition
`getBeanDefinitions, getBeanReferences, getDescription, getInnerBeanDefinitions, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

CompositeComponentDefinition

public CompositeComponentDefinition(String name,
                                    Object source)

Create a new CompositeComponentDefinition.

Parameters:: name - the name of the composite component; source - the source element that defines the root of the composite component

Method Detail

getName

public String getName()

Description copied from interface: ComponentDefinition

Get the user-visible name of this ComponentDefinition.

This should link back directly to the corresponding configuration data for this component in a given context.

getSource

public Object getSource()

Description copied from interface: BeanMetadataElement

Return the configuration source Object for this metadata element (may be null).

addNestedComponent

public void addNestedComponent(ComponentDefinition component)

Add the given component as nested element of this composite component.

Parameters:: component - the nested component to add

getNestedComponents

public ComponentDefinition[] getNestedComponents()

Return the nested components that this composite component holds.

Returns:: the array of nested components, or an empty array if none