org.gcube.data.gml.elements
Class GCubeAnnotation

java.lang.Object
  org.gcube.data.gml.elements.BaseElement
      org.gcube.data.gml.elements.BaseInnerElement
          org.gcube.data.gml.elements.GCubeAnnotation

All Implemented Interfaces:

GCubeElement, GCubeInnerElement

public class GCubeAnnotation
extends BaseInnerElement

An annotation for a GCubeDocument.

Author:

Federico De Faveri defaveri@isti.cnr.it, Fabio Simeoni (University of Strathclyde)

Constructor Summary

GCubeAnnotation()
Creates an instance.

GCubeAnnotation(String id)
Creates an instance that act as a proxy for a given annotation.

Method Summary

void	_setPrevious(GCubeAnnotation a)
boolean	equals(Object obj)
int	hashCode()
void	postBinding(GCubeDocument d)
GCubeAnnotation	previous() Returns the annotation that precedes this annotation in an annotation thread, if available in the containing document.
String	previousID() Returns the identifier of the annotation that precedes this element in an annotation thread.
void	setPrevious(GCubeAnnotation a) Sets the annotation that precedes this annotation in an annotation thread.
String	toString()
protected static String	toString(List<GCubeAnnotation> annotations, boolean asThread)

Methods inherited from class org.gcube.data.gml.elements.BaseInnerElement

document, uri

Methods inherited from class org.gcube.data.gml.elements.BaseElement

addProperty, bytestream, bytestreamURI, creationTime, id, isNew, language, lastUpdate, length, mimeType, name, properties, property, removeProperty, resolveBytestream, schemaName, schemaURI, setBytestream, setBytestream, setBytestream, setBytestreamURI, setLanguage, setLenght, setMimeType, setName, setSchemaName, setSchemaURI, setType, type

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gcube.data.gml.elements.GCubeElement

bytestream, bytestreamURI, creationTime, id, language, lastUpdate, length, mimeType, name, properties, property, resolveBytestream, schemaName, schemaURI, type

Constructor Detail

GCubeAnnotation

public GCubeAnnotation()

Creates an instance.

GCubeAnnotation

public GCubeAnnotation(String id)

Creates an instance that act as a proxy for a given annotation.

Parameters:

id - the annotation identifier.

Method Detail

postBinding

public void postBinding(GCubeDocument d)
                 throws IllegalStateException,
                        Exception

Overrides:

postBinding in class BaseInnerElement

Throws:

IllegalStateException

Exception

setPrevious

public void setPrevious(GCubeAnnotation a)
                 throws IllegalStateException,
                        IllegalArgumentException

Sets the annotation that precedes this annotation in an annotation thread.

Parameters:

a - the previous annotation, or null to unlink this annotation from any other.

Throws:

IllegalStateException - if this annotation is not associated with a document or is a proxy of an existing annotation.

IllegalArgumentException - if the input annotation is new or is bound to a different document than this annotation's.

_setPrevious

public void _setPrevious(GCubeAnnotation a)

previous

public GCubeAnnotation previous()

Returns the annotation that precedes this annotation in an annotation thread, if available in the containing document.

Returns:

the previous part, or null if this annotation does not follow another in an annotation thread or if it does but is not available in the containing document.

previousID

public String previousID()

Returns the identifier of the annotation that precedes this element in an annotation thread.

Returns:

the identifier, or null if this annotation does not follow another in an annotation thread.

toString

public String toString()

Overrides:

toString in class BaseElement

hashCode

public int hashCode()

Overrides:

hashCode in class BaseElement

equals

public boolean equals(Object obj)

Overrides:

equals in class BaseElement

toString

protected static String toString(List<GCubeAnnotation> annotations,
                                 boolean asThread)