Package com.xebialabs.deployit.plugin.api.reflect

Class DescriptorRegistry

java.lang.Object

com.xebialabs.deployit.plugin.api.reflect.DescriptorRegistry

public class DescriptorRegistry
extends java.lang.Object

A registry for the ConfigurationItems the XL Deploy system should know about. Every CI registry must extend this class, and it can be added to the collection of known registries, which is kept in this class.

One special descriptor registry is the LocalDescriptorRegistry, which is usually the default one. Another descriptor registry is the RemoteDescriptorRegistry.

Method Summary

Modifier and Type	Method	Description
static void	add(IDescriptorRegistry registry)	Registers a DescriptorRegistry to a global map.
static boolean	exists(Type type)
static Descriptor	getDescriptor(Type type)
static Descriptor	getDescriptor(java.lang.String prefixedName)
static Descriptor	getDescriptor(java.lang.String prefix, java.lang.String name)
static IDescriptorRegistry	getDescriptorRegistry(DescriptorRegistryId id)	Gets a DescriptorRegistry by id.
static java.util.Collection<Descriptor>	getDescriptors()
static java.util.Collection<Descriptor>	getDescriptors(DescriptorRegistryId registryId)
protected static IDescriptorRegistry	getInstance()
static java.util.Collection<Type>	getSubtypes(Type supertype)
static void	remove(DescriptorRegistryId id)	Unregisters the descriptor registry with the specified id.
static void	replaceRegistry(IDescriptorRegistry registry)
static <T> T	withWriteLock(java.util.concurrent.Callable<T> callable)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

protected static IDescriptorRegistry getInstance()

withWriteLock

public static <T> T withWriteLock(java.util.concurrent.Callable<T> callable)

add

public static void add(IDescriptorRegistry registry)

Registers a DescriptorRegistry to a global map.

remove

public static void remove(DescriptorRegistryId id)

Unregisters the descriptor registry with the specified id.

replaceRegistry

public static void replaceRegistry(IDescriptorRegistry registry)

getDescriptorRegistry

public static IDescriptorRegistry getDescriptorRegistry(DescriptorRegistryId id)

Gets a DescriptorRegistry by id.

getDescriptor

public static Descriptor getDescriptor(Type type)

Parameters:

type - The type of a CI.

Returns:

The descriptor of the specified CI type.

getDescriptor

public static Descriptor getDescriptor(java.lang.String prefixedName)

Parameters:

prefixedName - The prefixed type name of a CI.

Returns:

The descriptor of the specified CI type.

getDescriptor

public static Descriptor getDescriptor(java.lang.String prefix,
                                       java.lang.String name)

Parameters:

prefix - The prefix of a CI.

name - The simple name of a CI.

Returns:

The descriptor of the specified CI type.

getDescriptors

public static java.util.Collection<Descriptor> getDescriptors()

Returns:

A collection of all the registered type descriptors.

getDescriptors

public static java.util.Collection<Descriptor> getDescriptors(DescriptorRegistryId registryId)

exists

public static boolean exists(Type type)

Parameters:

type - The type of a CI.

Returns:

Whether the given type can be found in the registry.

getSubtypes

public static java.util.Collection<Type> getSubtypes(Type supertype)

Parameters:

supertype - The super type to search against.

Returns:

A collection of subtypes of the given super type.