oracle.jdeveloper.deploy.dmf

Class DescriptorManager

java.lang.Object

oracle.jdeveloper.deploy.dmf.DescriptorManager

public abstract class DescriptorManager
extends java.lang.Object

Facade. Singleton for co-ordinating Helper and Factory registrations, determining platform support, and for orchestrating descriptor generation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DescriptorManager.ConversionSupport
static class	DescriptorManager.PlatformSupport

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DESCRIPTOR_MANAGER_NAME

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DescriptorManager()

Method Summary

Methods

Modifier and Type	Method and Description
static DescriptorFactory	getDescriptorFactory(Platform platform) Get a Descriptor Factory for a particular platform.
protected abstract DescriptorFactory	getDescriptorFactoryImpl(Platform platform)
protected static DescriptorManager	getInstance()
static void	registerDescriptorCatalog(XmlDescriptorCatalog catalog) Registers a new descriptor factory with the DescriptorManager.
static void	registerDescriptorCatalog(XmlDescriptorCatalog catalog, FeatureSupporter support)
protected abstract void	registerDescriptorCatalogImpl(XmlDescriptorCatalog catalog)
protected abstract void	registerDescriptorCatalogImpl(XmlDescriptorCatalog catalog, FeatureSupporter support)

Methods inherited from class java.lang.Object

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

Field Detail

DESCRIPTOR_MANAGER_NAME

public static final java.lang.String DESCRIPTOR_MANAGER_NAME

See Also:

Constant Field Values

Constructor Detail

DescriptorManager

protected DescriptorManager()

Method Detail

getInstance

protected static DescriptorManager getInstance()

registerDescriptorCatalog

public static void registerDescriptorCatalog(XmlDescriptorCatalog catalog)

Registers a new descriptor factory with the DescriptorManager.

Parameters:

factory - the DescriptorFactory to register

registerDescriptorCatalog

public static void registerDescriptorCatalog(XmlDescriptorCatalog catalog,
                             FeatureSupporter support)

registerDescriptorCatalogImpl

protected abstract void registerDescriptorCatalogImpl(XmlDescriptorCatalog catalog)

registerDescriptorCatalogImpl

protected abstract void registerDescriptorCatalogImpl(XmlDescriptorCatalog catalog,
                                 FeatureSupporter support)

getDescriptorFactory

public static DescriptorFactory getDescriptorFactory(Platform platform)

Get a Descriptor Factory for a particular platform. Creation of a factory always succeeds, however trying to create specific DescriptorInfo objects may throw a DescriptorNotFound exception if metadata for the specified Descriptor for that platform is not available.

Parameters:

platform - an instance of a Platform from the PlatformRegistry

Returns:

a Descriptor Factory that may be used to generate multiple descriptors for a platform.

getDescriptorFactoryImpl

protected abstract DescriptorFactory getDescriptorFactoryImpl(Platform platform)