org.apache.felix.ipojo.extender.internal.declaration.service

Class DefaultDeclarationBuilderService

java.lang.Object

org.apache.felix.ipojo.extender.internal.declaration.service.DefaultDeclarationBuilderService

All Implemented Interfaces:

DeclarationBuilderService

public class DefaultDeclarationBuilderService
extends java.lang.Object
implements DeclarationBuilderService

Constructor Summary

Constructors

Constructor and Description
DefaultDeclarationBuilderService(org.osgi.framework.BundleContext context)

Method Summary

Modifier and Type	Method and Description
DeclarationHandle	newExtension(java.lang.String name, FactoryBuilder builder) Declares a new extension (supports new types like component, composite, handler).
InstanceBuilder	newInstance(java.lang.String type) Declares a new anonymous instance of a given type.
InstanceBuilder	newInstance(java.lang.String type, java.lang.String name) Declares a new instance of a given type.
InstanceBuilder	newInstance(java.lang.String type, java.lang.String name, java.lang.String version) Declares a new instance of a given type.
DeclarationHandle	newType(org.apache.felix.ipojo.metadata.Element description) Declares a new type using the given element description.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDeclarationBuilderService

public DefaultDeclarationBuilderService(org.osgi.framework.BundleContext context)

Method Detail

newInstance

public InstanceBuilder newInstance(java.lang.String type)

Description copied from interface: DeclarationBuilderService

Declares a new anonymous instance of a given type. Invoking this method is equivalent to invoking newInstance(type, null).

Specified by:

newInstance in interface DeclarationBuilderService

Parameters:

type - name of the component to be instantiated (cannot be null).

Returns:

a handle usable to publish / retract the declaration.

See Also:

InstanceDeclaration

newInstance

public InstanceBuilder newInstance(java.lang.String type,
                                   java.lang.String name)

Description copied from interface: DeclarationBuilderService

Declares a new instance of a given type. Invoking this method is equivalent to invoking newInstance(type, name, null).

Specified by:

newInstance in interface DeclarationBuilderService

Parameters:

type - name of the component to be instantiated.

name - name of the new instance (can be null)

Returns:

a handle usable to publish / retract the declaration.

See Also:

InstanceDeclaration

newInstance

public InstanceBuilder newInstance(java.lang.String type,
                                   java.lang.String name,
                                   java.lang.String version)

Description copied from interface: DeclarationBuilderService

Declares a new instance of a given type.

Specified by:

newInstance in interface DeclarationBuilderService

Parameters:

type - name of the component to be instantiated.

name - name of the new instance (can be null)

version - version of the expected type (can be null)

Returns:

a handle usable to publish / retract the declaration.

See Also:

InstanceDeclaration

newExtension

public DeclarationHandle newExtension(java.lang.String name,
                                      FactoryBuilder builder)

Description copied from interface: DeclarationBuilderService

Declares a new extension (supports new types like component, composite, handler).

Specified by:

newExtension in interface DeclarationBuilderService

Parameters:

name - name of the type to support (no namespace to be provided)

builder - associated factory builder

Returns:

a handle usable to publish / retract the declaration.

See Also:

IPojoFactory, ExtensionDeclaration

newType

public DeclarationHandle newType(org.apache.felix.ipojo.metadata.Element description)

Description copied from interface: DeclarationBuilderService

Declares a new type using the given element description.

Specified by:

newType in interface DeclarationBuilderService

Parameters:

description - description of the component type

Returns:

a handle usable to publish / retract the declaration.

See Also:

TypeDeclaration