gate.annotation
Class DatabaseAnnotationSetImpl

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<Annotation>
          gate.annotation.AnnotationSetImpl
              gate.annotation.DatabaseAnnotationSetImpl

All Implemented Interfaces:

EventAwareAnnotationSet, AnnotationSet, AnnotationListener, DatastoreListener, SimpleAnnotationSet, Serializable, Cloneable, Iterable<Annotation>, Collection<Annotation>, EventListener, Set<Annotation>

public class DatabaseAnnotationSetImpl
extends AnnotationSetImpl
implements DatastoreListener, EventAwareAnnotationSet, AnnotationListener

See Also:

Serialized Form

Nested Class Summary

(package private) class

DatabaseAnnotationSetImpl.DatabaseAnnotationSetIterator

Nested classes/interfaces inherited from class gate.annotation.AnnotationSetImpl

AnnotationSetImpl.AnnotationSetIterator

Field Summary

protected HashSet<Annotation>	addedAnnotations The listener for the events coming from the document (annotations and annotation sets added or removed).
protected HashSet<Annotation>	removedAnnotations
protected HashSet<Annotation>	updatedAnnotations
private boolean	validating

Fields inherited from class gate.annotation.AnnotationSetImpl

annFactory, annotationSetListeners, annotsById, annotsByStartNode, annotsByType, doc, emptyAnnotationSet, longestAnnot, name, nodesByOffset, serialVersionUID

Constructor Summary

DatabaseAnnotationSetImpl(AnnotationSet c)
Construction from Collection (which must be an AnnotationSet)

DatabaseAnnotationSetImpl(Document doc)
Construction from Document.

DatabaseAnnotationSetImpl(Document doc, AnnotationSet c)
Construction from Document and name.

DatabaseAnnotationSetImpl(Document doc, String name)
Construction from Document and name.

DatabaseAnnotationSetImpl(Document doc, String name, AnnotationSet c)
Construction from Document and name.

Method Summary

boolean	add(Annotation o) Add an existing annotation.
void	annotationUpdated(AnnotationEvent e) Called when an Annotation has been updated
void	assertValid()
private void	clearChangeLists()
protected void	fireAnnotationRemoved(AnnotationSetEvent e)
Collection<Annotation>	getAddedAnnotations()
Collection<Annotation>	getChangedAnnotations()
Collection<Annotation>	getRemovedAnnotations()
Iterator<Annotation>	iterator() Get an iterator for this set
boolean	remove(Object o) Remove an element from this set.
void	resourceAdopted(DatastoreEvent evt) Called by a datastore when a new resource has been adopted
void	resourceDeleted(DatastoreEvent evt) Called by a datastore when a resource has been deleted
void	resourceWritten(DatastoreEvent evt) Called by a datastore when a resource has been wrote into the datastore
String	toString()

Methods inherited from class gate.annotation.AnnotationSetImpl

add, add, add, addAll, addAllKeepIDs, addAnnotationSetListener, addGateListener, addToStartOffsetIndex, addToTypeIndex, clone, edit, fireAnnotationAdded, fireGateEvent, firstNode, get, get, get, get, get, get, get, get, get, get, getAllTypes, getContained, getCovering, getDocument, getName, getStrict, indexByStartOffset, indexByType, lastNode, nextNode, removeAnnotationSetListener, removeFromIdIndex, removeFromOffsetIndex, removeFromTypeIndex, removeGateListener, setAnnotationFactory, size

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

clear, contains, containsAll, isEmpty, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface gate.AnnotationSet

add, addAnnotationSetListener, addGateListener, firstNode, get, get, get, get, get, get, getContained, getCovering, lastNode, nextNode, removeAnnotationSetListener, removeGateListener

Methods inherited from interface gate.SimpleAnnotationSet

add, add, get, get, get, get, getAllTypes, getDocument, getName, size

Methods inherited from interface java.util.Set

addAll, clear, contains, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, toArray, toArray

Field Detail

addedAnnotations

protected HashSet<Annotation> addedAnnotations

The listener for the events coming from the document (annotations and annotation sets added or removed).

removedAnnotations

protected HashSet<Annotation> removedAnnotations

updatedAnnotations

protected HashSet<Annotation> updatedAnnotations

validating

private boolean validating

Constructor Detail

DatabaseAnnotationSetImpl

public DatabaseAnnotationSetImpl(Document doc)

Construction from Document.

DatabaseAnnotationSetImpl

public DatabaseAnnotationSetImpl(Document doc,
                                 String name)

Construction from Document and name.

DatabaseAnnotationSetImpl

public DatabaseAnnotationSetImpl(Document doc,
                                 AnnotationSet c)

Construction from Document and name.

DatabaseAnnotationSetImpl

public DatabaseAnnotationSetImpl(Document doc,
                                 String name,
                                 AnnotationSet c)

Construction from Document and name.

DatabaseAnnotationSetImpl

public DatabaseAnnotationSetImpl(AnnotationSet c)
                          throws ClassCastException

Construction from Collection (which must be an AnnotationSet)

Throws:

ClassCastException

Method Detail

assertValid

public void assertValid()

toString

public String toString()

Overrides:

toString in class AbstractCollection<Annotation>

resourceAdopted

public void resourceAdopted(DatastoreEvent evt)

Called by a datastore when a new resource has been adopted

Specified by:

resourceAdopted in interface DatastoreListener

resourceDeleted

public void resourceDeleted(DatastoreEvent evt)

Called by a datastore when a resource has been deleted

Specified by:

resourceDeleted in interface DatastoreListener

resourceWritten

public void resourceWritten(DatastoreEvent evt)

Called by a datastore when a resource has been wrote into the datastore

Specified by:

resourceWritten in interface DatastoreListener

clearChangeLists

private void clearChangeLists()

getAddedAnnotations

public Collection<Annotation> getAddedAnnotations()

Specified by:

getAddedAnnotations in interface EventAwareAnnotationSet

getChangedAnnotations

public Collection<Annotation> getChangedAnnotations()

Specified by:

getChangedAnnotations in interface EventAwareAnnotationSet

getRemovedAnnotations

public Collection<Annotation> getRemovedAnnotations()

Specified by:

getRemovedAnnotations in interface EventAwareAnnotationSet

annotationUpdated

public void annotationUpdated(AnnotationEvent e)

Description copied from interface: AnnotationListener

Called when an Annotation has been updated

Specified by:

annotationUpdated in interface AnnotationListener

add

public boolean add(Annotation o)
            throws ClassCastException

Add an existing annotation. Returns true when the set is modified.

Specified by:

add in interface SimpleAnnotationSet

Specified by:

add in interface Collection<Annotation>

Specified by:

add in interface Set<Annotation>

Overrides:

add in class AnnotationSetImpl

Parameters:

o - the annotation to add

Returns:

true if the set was modified by this operation, false otherwise.

Throws:

ClassCastException

fireAnnotationRemoved

protected void fireAnnotationRemoved(AnnotationSetEvent e)

Overrides:

fireAnnotationRemoved in class AnnotationSetImpl

Parameters:

e -

remove

public boolean remove(Object o)
               throws ClassCastException

Remove an element from this set.

Specified by:

remove in interface SimpleAnnotationSet

Specified by:

remove in interface Collection<Annotation>

Specified by:

remove in interface Set<Annotation>

Overrides:

remove in class AnnotationSetImpl

Parameters:

o - the element to remove

Returns:

true if the set was modified by this operation, false otherwise.

Throws:

ClassCastException

iterator

public Iterator<Annotation> iterator()

Description copied from class: AnnotationSetImpl

Get an iterator for this set

Specified by:

iterator in interface SimpleAnnotationSet

Specified by:

iterator in interface Iterable<Annotation>

Specified by:

iterator in interface Collection<Annotation>

Specified by:

iterator in interface Set<Annotation>

Overrides:

iterator in class AnnotationSetImpl