org.jboss.metadata.plugins.context
Class AbstractMetaDataContext

java.lang.Object
  org.jboss.metadata.plugins.context.AbstractMetaDataContext

All Implemented Interfaces:

MetaDataContext, MetaDataRetrieval

Direct Known Subclasses:

CachingMetaDataContext

public class AbstractMetaDataContext
extends Object
implements MetaDataContext

AbstractMetaDataContext.

Version:

$Revision: 69888 $

Author:

Adrian Brock

Constructor Summary

AbstractMetaDataContext(MetaDataContext parent, List<MetaDataRetrieval> retrievals)
Create a new AbstractMetaDataContext.

AbstractMetaDataContext(MetaDataContext parent, MetaDataRetrieval retrieval)
Create a new AbstractMetaDataContext.

AbstractMetaDataContext(MetaDataRetrieval retrieval)
Create a new AbstractMetaDataContext.

Method Summary

void	append(MetaDataRetrieval retrieval) Append a meta data retrieval
MetaDataRetrieval	getComponentMetaDataRetrieval(Signature signature) Get the component metadata retrieval
List<MetaDataRetrieval>	getLocalRetrievals() Get the local retrievals
MetaDataContext	getParent() Get the parent
List<MetaDataRetrieval>	getRetrievals() Get the retrievals
ScopeKey	getScope() Return the scope key
MetaDataRetrieval	getScopedRetrieval(ScopeLevel level) Get scoped retrieval for level param.
ValidTime	getValidTime() The valid time
boolean	isEmpty() Is metadata empty.
void	prepend(MetaDataRetrieval retrieval) Prepend a meta data retrieval
void	remove(MetaDataRetrieval retrieval) Remove a meta data retrieval
<T extends Annotation> AnnotationItem<T>	retrieveAnnotation(Class<T> annotationType) Get annotation
AnnotationsItem	retrieveAnnotations() Get all the annotations
AnnotationsItem	retrieveLocalAnnotations() Get all the local annotations
MetaDatasItem	retrieveLocalMetaData() Get all the local metadata
MetaDatasItem	retrieveMetaData() Get all the metadata
<T> MetaDataItem<T>	retrieveMetaData(Class<T> type) Get metadata
MetaDataItem<?>	retrieveMetaData(String name) Get metadata

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMetaDataContext

public AbstractMetaDataContext(MetaDataRetrieval retrieval)

Create a new AbstractMetaDataContext.

Parameters:

retrieval - the retrieval

AbstractMetaDataContext

public AbstractMetaDataContext(MetaDataContext parent,
                               MetaDataRetrieval retrieval)

Create a new AbstractMetaDataContext.

Parameters:

parent - the parent

retrieval - the retrieval

AbstractMetaDataContext

public AbstractMetaDataContext(MetaDataContext parent,
                               List<MetaDataRetrieval> retrievals)

Create a new AbstractMetaDataContext.

Parameters:

parent - the parent

retrievals - the retrievals

Method Detail

getScope

public ScopeKey getScope()

Description copied from interface: MetaDataRetrieval

Return the scope key

Specified by:

getScope in interface MetaDataRetrieval

Returns:

the scope key

getValidTime

public ValidTime getValidTime()

Description copied from interface: MetaDataRetrieval

The valid time

Specified by:

getValidTime in interface MetaDataRetrieval

Returns:

the valid time

getParent

public MetaDataContext getParent()

Description copied from interface: MetaDataContext

Get the parent

Specified by:

getParent in interface MetaDataContext

Returns:

the parent context

getRetrievals

public List<MetaDataRetrieval> getRetrievals()

Description copied from interface: MetaDataContext

Get the retrievals

Specified by:

getRetrievals in interface MetaDataContext

Returns:

the retrievals

getLocalRetrievals

public List<MetaDataRetrieval> getLocalRetrievals()

Description copied from interface: MetaDataContext

Get the local retrievals

Specified by:

getLocalRetrievals in interface MetaDataContext

Returns:

the local retrievals

append

public void append(MetaDataRetrieval retrieval)

Description copied from interface: MetaDataContext

Append a meta data retrieval

Specified by:

append in interface MetaDataContext

Parameters:

retrieval - the meta data retrieval

prepend

public void prepend(MetaDataRetrieval retrieval)

Description copied from interface: MetaDataContext

Prepend a meta data retrieval

Specified by:

prepend in interface MetaDataContext

Parameters:

retrieval - the meta data retrieval

remove

public void remove(MetaDataRetrieval retrieval)

Description copied from interface: MetaDataContext

Remove a meta data retrieval

Specified by:

remove in interface MetaDataContext

Parameters:

retrieval - the meta data retrieval

retrieveAnnotations

public AnnotationsItem retrieveAnnotations()

Description copied from interface: MetaDataRetrieval

Get all the annotations

Specified by:

retrieveAnnotations in interface MetaDataRetrieval

Returns:

the annotations

retrieveLocalAnnotations

public AnnotationsItem retrieveLocalAnnotations()

Description copied from interface: MetaDataRetrieval

Get all the local annotations

Specified by:

retrieveLocalAnnotations in interface MetaDataRetrieval

Returns:

the annotations

retrieveAnnotation

public <T extends Annotation> AnnotationItem<T> retrieveAnnotation(Class<T> annotationType)

Description copied from interface: MetaDataRetrieval

Get annotation

Specified by:

retrieveAnnotation in interface MetaDataRetrieval

Type Parameters:

T - the annotation type

Parameters:

annotationType - the annotation type

Returns:

the annotation or null if not present

retrieveMetaData

public MetaDatasItem retrieveMetaData()

Description copied from interface: MetaDataRetrieval

Get all the metadata

Specified by:

retrieveMetaData in interface MetaDataRetrieval

Returns:

the metadata

retrieveLocalMetaData

public MetaDatasItem retrieveLocalMetaData()

Description copied from interface: MetaDataRetrieval

Get all the local metadata

Specified by:

retrieveLocalMetaData in interface MetaDataRetrieval

Returns:

the metadata

retrieveMetaData

public <T> MetaDataItem<T> retrieveMetaData(Class<T> type)

Description copied from interface: MetaDataRetrieval

Get metadata

Specified by:

retrieveMetaData in interface MetaDataRetrieval

Type Parameters:

T - the metadata type

Parameters:

type - the type

Returns:

the metadata or null if not present

retrieveMetaData

public MetaDataItem<?> retrieveMetaData(String name)

Description copied from interface: MetaDataRetrieval

Get metadata

Specified by:

retrieveMetaData in interface MetaDataRetrieval

Parameters:

name - the name of the meta data

Returns:

the metadata or null if not present

getComponentMetaDataRetrieval

public MetaDataRetrieval getComponentMetaDataRetrieval(Signature signature)

Description copied from interface: MetaDataRetrieval

Get the component metadata retrieval

Specified by:

getComponentMetaDataRetrieval in interface MetaDataRetrieval

Parameters:

signature - the signature

Returns:

the component metadata retrieval

isEmpty

public boolean isEmpty()

Description copied from interface: MetaDataRetrieval

Is metadata empty.

Specified by:

isEmpty in interface MetaDataRetrieval

Returns:

true if metadata empty

getScopedRetrieval

public MetaDataRetrieval getScopedRetrieval(ScopeLevel level)

Description copied from interface: MetaDataRetrieval

Get scoped retrieval for level param.

Specified by:

getScopedRetrieval in interface MetaDataRetrieval

Parameters:

level - the scope level

Returns:

list of retrieval instances