org.apache.aries.blueprint.reflect

Class BeanMetadataImpl

java.lang.Object

org.apache.aries.blueprint.reflect.ComponentMetadataImpl

org.apache.aries.blueprint.reflect.BeanMetadataImpl

All Implemented Interfaces:

ExtendedBeanMetadata, MutableBeanMetadata, MutableComponentMetadata, BeanMetadata, ComponentMetadata, Metadata, NonNullMetadata, Target

public class BeanMetadataImpl
extends ComponentMetadataImpl
implements MutableBeanMetadata

Implementation of BeanMetadata

Version:

$Rev: 910448 $, $Date: 2010-02-16 10:50:18 +0100 (Tue, 16 Feb 2010) $

Field Summary

Fields inherited from class org.apache.aries.blueprint.reflect.ComponentMetadataImpl

activation, dependsOn, id

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
BeanMetadataImpl()
BeanMetadataImpl(BeanMetadata source)

Method Summary

Methods

Modifier and Type	Method and Description
void	addArgument(BeanArgument argument)
BeanArgument	addArgument(Metadata value, String valueType, int index)
void	addProperty(BeanProperty property)
BeanProperty	addProperty(String name, Metadata value)
List<BeanArgument>	getArguments() Return the arguments for the factory method or constructor of the bean.
String	getClassName() Return the name of the class specified for the bean.
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.
String	getFactoryMethod() Return the name of the factory method for the bean.
boolean	getFieldInjection() Whether the bean allows properties to be injected directly into its fields in the case where an appropriate setter method is not available.
String	getInitMethod() Return the name of the init method specified for the bean.
List<BeanProperty>	getProperties() Return the properties for the bean.
Class	getRuntimeClass() Provide an actual class, this overrides the class name if set.
String	getScope() Return the scope for the bean.
boolean	isProcessor()
void	removeArgument(BeanArgument argument)
void	removeProperty(BeanProperty property)
void	setArguments(List<BeanArgument> arguments)
void	setClassName(String className)
void	setDestroyMethod(String destroyMethodName)
void	setFactoryComponent(Target factoryComponent)
void	setFactoryMethod(String factoryMethodName)
void	setFieldInjection(boolean fieldInjection)
void	setInitMethod(String initMethodName)
void	setProcessor(boolean processor)
void	setProperties(List<BeanProperty> properties)
void	setRuntimeClass(Class runtimeClass)
void	setScope(String scope)
String	toString()

Methods inherited from class org.apache.aries.blueprint.reflect.ComponentMetadataImpl

addDependsOn, getActivation, getDependsOn, getId, removeDependsOn, setActivation, setDependsOn, setId

Methods inherited from class java.lang.Object

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

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

getActivation, getDependsOn, getId

Methods inherited from interface org.apache.aries.blueprint.mutable.MutableComponentMetadata

addDependsOn, removeDependsOn, setActivation, setDependsOn, setId

Constructor Detail

BeanMetadataImpl

public BeanMetadataImpl()

BeanMetadataImpl

public BeanMetadataImpl(BeanMetadata source)

Method Detail

getClassName

public 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.

setClassName

public void setClassName(String className)

Specified by:

setClassName in interface MutableBeanMetadata

getInitMethod

public 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.

setInitMethod

public void setInitMethod(String initMethodName)

Specified by:

setInitMethod in interface MutableBeanMetadata

getDestroyMethod

public 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.

setDestroyMethod

public void setDestroyMethod(String destroyMethodName)

Specified by:

setDestroyMethod in interface MutableBeanMetadata

getArguments

public 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.

setArguments

public void setArguments(List<BeanArgument> arguments)

addArgument

public void addArgument(BeanArgument argument)

Specified by:

addArgument in interface MutableBeanMetadata

addArgument

public BeanArgument addArgument(Metadata value,
                       String valueType,
                       int index)

Specified by:

addArgument in interface MutableBeanMetadata

removeArgument

public void removeArgument(BeanArgument argument)

Specified by:

removeArgument in interface MutableBeanMetadata

getProperties

public 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.

setProperties

public void setProperties(List<BeanProperty> properties)

addProperty

public void addProperty(BeanProperty property)

Specified by:

addProperty in interface MutableBeanMetadata

addProperty

public BeanProperty addProperty(String name,
                       Metadata value)

Specified by:

addProperty in interface MutableBeanMetadata

removeProperty

public void removeProperty(BeanProperty property)

Specified by:

removeProperty in interface MutableBeanMetadata

getFactoryMethod

public 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.

setFactoryMethod

public void setFactoryMethod(String factoryMethodName)

Specified by:

setFactoryMethod in interface MutableBeanMetadata

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.

setFactoryComponent

public void setFactoryComponent(Target factoryComponent)

Specified by:

setFactoryComponent in interface MutableBeanMetadata

getScope

public 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

setScope

public void setScope(String scope)

Specified by:

setScope in interface MutableBeanMetadata

getRuntimeClass

public Class getRuntimeClass()

Description copied from interface: ExtendedBeanMetadata

Provide an actual class, this overrides the class name if set. This is useful for Namespace Handler services that do not want to force the Blueprint bundle to import implementation classes.

Specified by:

getRuntimeClass in interface ExtendedBeanMetadata

Returns:

Return the class to use in runtime or null.

setRuntimeClass

public void setRuntimeClass(Class runtimeClass)

Specified by:

setRuntimeClass in interface MutableBeanMetadata

isProcessor

public boolean isProcessor()

Specified by:

isProcessor in interface ExtendedBeanMetadata

setProcessor

public void setProcessor(boolean processor)

Specified by:

setProcessor in interface MutableBeanMetadata

getFieldInjection

public boolean getFieldInjection()

Description copied from interface: ExtendedBeanMetadata

Whether the bean allows properties to be injected directly into its fields in the case where an appropriate setter method is not available.

Specified by:

getFieldInjection in interface ExtendedBeanMetadata

Returns:

Whether field injection is allowed

setFieldInjection

public void setFieldInjection(boolean fieldInjection)

Specified by:

setFieldInjection in interface MutableBeanMetadata

toString

public String toString()

Overrides:

toString in class Object