org.eclipse.gemini.blueprint.blueprint.reflect

Class SimpleBeanMetadata

java.lang.Object

org.eclipse.gemini.blueprint.blueprint.reflect.SimpleComponentMetadata

org.eclipse.gemini.blueprint.blueprint.reflect.SimpleBeanMetadata

All Implemented Interfaces:

BeanMetadata, ComponentMetadata, Metadata, NonNullMetadata, Target

class SimpleBeanMetadata
extends SimpleComponentMetadata
implements BeanMetadata

Default LocalComponentMetadata implementation based on Spring's BeanDefinition.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<BeanArgument>	arguments
private Target	factoryComponent
private java.lang.String	factoryMethod
private java.util.List<BeanProperty>	properties
private java.lang.String	scope

Fields inherited from class org.eclipse.gemini.blueprint.blueprint.reflect.SimpleComponentMetadata

beanDefinition

Fields inherited from interface org.osgi.service.blueprint.reflect.BeanMetadata

SCOPE_PROTOTYPE, SCOPE_SINGLETON

Fields inherited from interface org.osgi.service.blueprint.reflect.ComponentMetadata

ACTIVATION_EAGER, ACTIVATION_LAZY

Constructor Summary

Constructors

Constructor and Description
SimpleBeanMetadata(java.lang.String name, org.springframework.beans.factory.config.BeanDefinition definition) Constructs a new SpringLocalComponentMetadata instance.

Method Summary

Modifier and Type	Method and Description
java.util.List<BeanArgument>	getArguments() Return the arguments for the factory method or constructor of the bean.
java.lang.String	getClassName() Return the name of the class specified for the bean.
java.lang.String	getDestroyMethod() Return the name of the destroy method specified for the bean.
Target	getFactoryComponent() Return the Metadata for the factory component on which to invoke the factory method for the bean.
java.lang.String	getFactoryMethod() Return the name of the factory method for the bean.
java.lang.String	getInitMethod() Return the name of the init method specified for the bean.
java.util.List<BeanProperty>	getProperties() Return the properties for the bean.
java.lang.Class<?>	getRuntimeClass()
java.lang.String	getScope() Return the scope for the bean.

Methods inherited from class org.eclipse.gemini.blueprint.blueprint.reflect.SimpleComponentMetadata

equals, getActivation, getBeanDefinition, getDependsOn, getId, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.osgi.service.blueprint.reflect.ComponentMetadata

getActivation, getDependsOn, getId

Field Detail

arguments

private final java.util.List<BeanArgument> arguments

properties

private final java.util.List<BeanProperty> properties

factoryMethod

private final java.lang.String factoryMethod

factoryComponent

private final Target factoryComponent

scope

private final java.lang.String scope

Constructor Detail

SimpleBeanMetadata

public SimpleBeanMetadata(java.lang.String name,
                          org.springframework.beans.factory.config.BeanDefinition definition)

Constructs a new SpringLocalComponentMetadata instance.

Parameters:

name - bean name

definition - Spring bean definition

Method Detail

getArguments

public java.util.List<BeanArgument> getArguments()

Description copied from interface: BeanMetadata

Return the arguments for the factory method or constructor of the bean. This is specified by the child argument elements.

Specified by:

getArguments in interface BeanMetadata

Returns:

An immutable List of BeanArgument objects for the factory method or constructor of the bean. The List is empty if no arguments are specified for the bean.

getClassName

public java.lang.String getClassName()

Description copied from interface: BeanMetadata

Return the name of the class specified for the bean. This is specified by the class attribute of the bean definition.

Specified by:

getClassName in interface BeanMetadata

Returns:

The name of the class specified for the bean. If no class is specified in the bean definition, because the a factory component is used instead, then this method will return null.

getDestroyMethod

public java.lang.String getDestroyMethod()

Description copied from interface: BeanMetadata

Return the name of the destroy method specified for the bean. This is specified by the destroy-method attribute of the bean definition.

Specified by:

getDestroyMethod in interface BeanMetadata

Returns:

The name of the destroy method specified for the bean, or null if no destroy method is specified.

getFactoryComponent

public Target getFactoryComponent()

Description copied from interface: BeanMetadata

Return the Metadata for the factory component on which to invoke the factory method for the bean. This is specified by the factory-ref attribute of the bean.

When a factory method and factory component have been specified for the bean, this method returns the factory component on which to invoke the factory method for the bean. When no factory component has been specified this method will return null. When a factory method has been specified for the bean but a factory component has not been specified, the factory method must be invoked as a static method on the bean's class.

Specified by:

getFactoryComponent in interface BeanMetadata

Returns:

The Metadata for the factory component on which to invoke the factory method for the bean or null if no factory component is specified.

getFactoryMethod

public java.lang.String getFactoryMethod()

Description copied from interface: BeanMetadata

Return the name of the factory method for the bean. This is specified by the factory-method attribute of the bean.

Specified by:

getFactoryMethod in interface BeanMetadata

Returns:

The name of the factory method of the bean or null if no factory method is specified for the bean.

getInitMethod

public java.lang.String getInitMethod()

Description copied from interface: BeanMetadata

Return the name of the init method specified for the bean. This is specified by the init-method attribute of the bean definition.

Specified by:

getInitMethod in interface BeanMetadata

Returns:

The name of the init method specified for the bean, or null if no init method is specified.

getProperties

public java.util.List<BeanProperty> getProperties()

Description copied from interface: BeanMetadata

Return the properties for the bean. This is specified by the child property elements.

Specified by:

getProperties in interface BeanMetadata

Returns:

An immutable List of BeanProperty objects, with one entry for each property to be injected in the bean. The List is empty if no property injection is specified for the bean.

getRuntimeClass

public java.lang.Class<?> getRuntimeClass()

getScope

public java.lang.String getScope()

Description copied from interface: BeanMetadata

Return the scope for the bean.

Specified by:

getScope in interface BeanMetadata

Returns:

The scope for the bean.

See Also:

BeanMetadata.SCOPE_SINGLETON, BeanMetadata.SCOPE_PROTOTYPE