com.xebialabs.deployit.plugin.api.reflect

Class DescriptorRegistry

java.lang.Object

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

public abstract 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.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DescriptorRegistry(DescriptorRegistryId id)

Method Summary

Modifier and Type	Method and Description
protected abstract boolean	_exists(Type type)
protected abstract Descriptor	_getDescriptor(Type type)
protected abstract java.util.Collection<Descriptor>	_getDescriptors()
protected abstract java.util.Collection<Type>	_getSubtypes(Type supertype)
static void	add(DescriptorRegistry registry) Registers a DescriptorRegistry to a global map.
static boolean	exists(Type type)
static Descriptor	getDescriptor(java.lang.String prefixedName)
static Descriptor	getDescriptor(java.lang.String prefix, java.lang.String name)
static Descriptor	getDescriptor(Type type)
static DescriptorRegistry	getDescriptorRegistry(DescriptorRegistryId id) Gets a DescriptorRegistry by id.
static java.util.Collection<Descriptor>	getDescriptors()
protected static DescriptorRegistry	getInstance()
static java.util.Collection<Type>	getSubtypes(Type supertype)
protected abstract boolean	isLocal()
Type	lookupType(java.lang.Class<?> ciClass) Searches in the registry for a CI type by CI class.
Type	lookupType(java.lang.String typeName) Searches in the registry for a CI type by CI prefixed type name.
Type	lookupType(java.lang.String prefix, java.lang.String simpleName) Searches in the registry for a CI type by CI prefix and simple name.
static void	remove(DescriptorRegistryId id) Unregisters the descriptor registry with the specified id.

Methods inherited from class java.lang.Object

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

Constructor Detail

DescriptorRegistry

protected DescriptorRegistry(DescriptorRegistryId id)

Method Detail

add

public static void add(DescriptorRegistry registry)

Registers a DescriptorRegistry to a global map.

remove

public static void remove(DescriptorRegistryId id)

Unregisters the descriptor registry with the specified id.

getDescriptors

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

Returns:

A collection of all the registered type descriptors.

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.

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.

getDescriptor

public static Descriptor getDescriptor(Type type)

Parameters:

type - The type of a CI.

Returns:

The descriptor of the specified CI type.

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.

getInstance

protected static DescriptorRegistry getInstance()

getDescriptorRegistry

public static DescriptorRegistry getDescriptorRegistry(DescriptorRegistryId id)

Gets a DescriptorRegistry by id.

lookupType

public Type lookupType(java.lang.Class<?> ciClass)

Searches in the registry for a CI type by CI class.

Parameters:

ciClass - A class instance of a CI.

Returns:

The type for the given CI class.

lookupType

public Type lookupType(java.lang.String typeName)

Searches in the registry for a CI type by CI prefixed type name.

Parameters:

typeName - The prefixed type name of a CI.

Returns:

The type of the CI.

lookupType

public Type lookupType(java.lang.String prefix,
                       java.lang.String simpleName)

Searches in the registry for a CI type by CI prefix and simple name.

Parameters:

prefix - The prefix of a CI.

simpleName - The simple name of a CI.

Returns:

The type of the CI.

isLocal

protected abstract boolean isLocal()

_getDescriptors

protected abstract java.util.Collection<Descriptor> _getDescriptors()

_getSubtypes

protected abstract java.util.Collection<Type> _getSubtypes(Type supertype)

_getDescriptor

protected abstract Descriptor _getDescriptor(Type type)

_exists

protected abstract boolean _exists(Type type)