org.eclipse.higgins.idas.spi
Class BasicContext

java.lang.Object
  org.eclipse.higgins.idas.spi.BasicMetadataSet
      org.eclipse.higgins.idas.spi.BasicContext

All Implemented Interfaces:

org.eclipse.higgins.idas.api.IContext, IEntityContainer, org.eclipse.higgins.idas.api.IHasMetadata, IMetadataContainer

public class BasicContext

extends BasicMetadataSet

implements org.eclipse.higgins.idas.api.IContext, IEntityContainer

Basic implementation of IContext. The intent of this class is to be used by Context Provider writers as a superclass for IContext instances. The benefits of using this class are that you will pick up any convenience methods as well as have the latest methods stubbed out such that when new methods are added to IContext and implemented here, the subclass will still compile.

Constructor Summary

BasicContext()

BasicContext(Iterator metadataSet)

Method Summary

org.eclipse.higgins.idas.api.IEntity	addEntity(org.eclipse.higgins.idas.api.IEntity copyFrom)
org.eclipse.higgins.idas.api.IEntity	addEntity(URI type, String entityID)
org.eclipse.higgins.idas.api.IMetadata	addMetadata(org.eclipse.higgins.idas.api.IMetadata copyFrom)
org.eclipse.higgins.idas.api.IMetadata	addMetadata(URI type)
org.eclipse.higgins.idas.api.IContextRelation	addRelationship(URI relationshipType)
void	applyUpdates()
org.eclipse.higgins.idas.api.IAttribute	buildAttribute(URI attrID)
org.eclipse.higgins.idas.api.IFilterAttributeAssertion	buildAttributeAssertion()
org.eclipse.higgins.idas.api.IAuthNAttributesMaterials	buildAuthNAttributesMaterials()
org.eclipse.higgins.idas.api.IComplexAttrValue	buildComplexAttrValue(URI type)
org.eclipse.higgins.idas.api.IFilterEntityIDAssertion	buildEntityIDAssertion()
org.eclipse.higgins.idas.api.IFilterEntityTypeAssertion	buildEntityTypeAssertion()
org.eclipse.higgins.idas.api.IFilter	buildFilter()
org.eclipse.higgins.idas.api.IFilterMetadataAssertion	buildMetadataAssertion()
org.eclipse.higgins.idas.api.IContextRelation	buildRelationship(URI type)
org.eclipse.higgins.idas.api.ISimpleAttrValue	buildSimpleAttrValue(URI type, Object data)
void	cancelUpdates()
void	close()
static org.eclipse.higgins.idas.api.ISimpleAttrValue	createSimpleValue(URI type, Object data, IAttributeValueContainer container)
String	exportData(String filter, String representationFormat)
URI	getContextID()
org.eclipse.higgins.idas.api.model.IContextModel	getContextModel()
Iterator	getEntities(org.eclipse.higgins.idas.api.IFilter filter)
Iterator	getEntities(org.eclipse.higgins.idas.api.IFilter filter, Iterator attrs)
org.eclipse.higgins.idas.api.IEntity	getEntity(String entityID)
org.eclipse.higgins.idas.api.IEntity	getEntity(String entityID, Iterator attrSelectionList)
Iterator	getMetadataSet()
Iterator	getRelationships()
String	getSchema()
void	importData(String filter, String representationFormat)
boolean	isOpen(Object identity)
String	open(Object authentication)
void	setSchema(String schema)
void	updateNotification(EntityNotification entityNotif)
boolean	verifyEntityAttributes(String entityID, Iterator attributes)

Methods inherited from class org.eclipse.higgins.idas.spi.BasicMetadataSet

equals, getMetadata, updateNotification

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicContext

public BasicContext()
             throws org.eclipse.higgins.idas.api.IdASException

BasicContext

public BasicContext(Iterator metadataSet)
             throws org.eclipse.higgins.idas.api.IdASException

Method Detail

close

public void close()
           throws org.eclipse.higgins.idas.api.IdASException

Specified by:

close in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

exportData

public String exportData(String filter,
                         String representationFormat)
                  throws org.eclipse.higgins.idas.api.IdASException

Specified by:

exportData in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getContextModel

public org.eclipse.higgins.idas.api.model.IContextModel getContextModel()
                                                                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getContextModel in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getContextID

public URI getContextID()
                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getContextID in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getSchema

public String getSchema()
                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getSchema in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getEntity

public org.eclipse.higgins.idas.api.IEntity getEntity(String entityID)
                                               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getEntity in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getEntity

public org.eclipse.higgins.idas.api.IEntity getEntity(String entityID,
                                                      Iterator attrSelectionList)
                                               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getEntity in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getEntities

public Iterator getEntities(org.eclipse.higgins.idas.api.IFilter filter)
                     throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getEntities in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getEntities

public Iterator getEntities(org.eclipse.higgins.idas.api.IFilter filter,
                            Iterator attrs)
                     throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getEntities in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

importData

public void importData(String filter,
                       String representationFormat)
                throws org.eclipse.higgins.idas.api.IdASException

Specified by:

importData in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

isOpen

public boolean isOpen(Object identity)
               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

isOpen in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

open

public String open(Object authentication)
            throws org.eclipse.higgins.idas.api.IdASException,
                   org.eclipse.higgins.idas.api.ContextOpenException

Specified by:

open in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

org.eclipse.higgins.idas.api.ContextOpenException

setSchema

public void setSchema(String schema)
               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

setSchema in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

verifyEntityAttributes

public boolean verifyEntityAttributes(String entityID,
                                      Iterator attributes)
                               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

verifyEntityAttributes in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getMetadataSet

public Iterator getMetadataSet()
                        throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getMetadataSet in interface org.eclipse.higgins.idas.api.IHasMetadata

Overrides:

getMetadataSet in class BasicMetadataSet

Throws:

org.eclipse.higgins.idas.api.IdASException

addRelationship

public org.eclipse.higgins.idas.api.IContextRelation addRelationship(URI relationshipType)
                                                              throws org.eclipse.higgins.idas.api.IdASException

Specified by:

addRelationship in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

getRelationships

public Iterator getRelationships()
                          throws org.eclipse.higgins.idas.api.IdASException

Specified by:

getRelationships in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildAttributeAssertion

public org.eclipse.higgins.idas.api.IFilterAttributeAssertion buildAttributeAssertion()
                                                                               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildAttributeAssertion in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildEntityIDAssertion

public org.eclipse.higgins.idas.api.IFilterEntityIDAssertion buildEntityIDAssertion()
                                                                             throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildEntityIDAssertion in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildFilter

public org.eclipse.higgins.idas.api.IFilter buildFilter()
                                                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildFilter in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildMetadataAssertion

public org.eclipse.higgins.idas.api.IFilterMetadataAssertion buildMetadataAssertion()
                                                                             throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildMetadataAssertion in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildRelationship

public org.eclipse.higgins.idas.api.IContextRelation buildRelationship(URI type)
                                                                throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildRelationship in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildEntityTypeAssertion

public org.eclipse.higgins.idas.api.IFilterEntityTypeAssertion buildEntityTypeAssertion()
                                                                                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildEntityTypeAssertion in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildSimpleAttrValue

public org.eclipse.higgins.idas.api.ISimpleAttrValue buildSimpleAttrValue(URI type,
                                                                          Object data)
                                                                   throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildSimpleAttrValue in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

createSimpleValue

public static org.eclipse.higgins.idas.api.ISimpleAttrValue createSimpleValue(URI type,
                                                                              Object data,
                                                                              IAttributeValueContainer container)
                                                                       throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

addEntity

public org.eclipse.higgins.idas.api.IEntity addEntity(URI type,
                                                      String entityID)
                                               throws org.eclipse.higgins.idas.api.IdASException,
                                                      org.eclipse.higgins.idas.api.InvalidTypeException,
                                                      org.eclipse.higgins.idas.api.InvalidEntityIDException,
                                                      org.eclipse.higgins.idas.api.EntityExistsException

Specified by:

addEntity in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

org.eclipse.higgins.idas.api.InvalidTypeException

org.eclipse.higgins.idas.api.InvalidEntityIDException

org.eclipse.higgins.idas.api.EntityExistsException

addMetadata

public org.eclipse.higgins.idas.api.IMetadata addMetadata(URI type)
                                                   throws org.eclipse.higgins.idas.api.IdASException,
                                                          org.eclipse.higgins.idas.api.InvalidTypeException

Specified by:

addMetadata in interface org.eclipse.higgins.idas.api.IHasMetadata

Overrides:

addMetadata in class BasicMetadataSet

Throws:

org.eclipse.higgins.idas.api.IdASException

org.eclipse.higgins.idas.api.InvalidTypeException

buildComplexAttrValue

public org.eclipse.higgins.idas.api.IComplexAttrValue buildComplexAttrValue(URI type)
                                                                     throws org.eclipse.higgins.idas.api.IdASException,
                                                                            org.eclipse.higgins.idas.api.InvalidTypeException

Specified by:

buildComplexAttrValue in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

org.eclipse.higgins.idas.api.InvalidTypeException

addEntity

public org.eclipse.higgins.idas.api.IEntity addEntity(org.eclipse.higgins.idas.api.IEntity copyFrom)
                                               throws org.eclipse.higgins.idas.api.IdASException,
                                                      org.eclipse.higgins.idas.api.EntityExistsException

Specified by:

addEntity in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

org.eclipse.higgins.idas.api.EntityExistsException

addMetadata

public org.eclipse.higgins.idas.api.IMetadata addMetadata(org.eclipse.higgins.idas.api.IMetadata copyFrom)
                                                   throws org.eclipse.higgins.idas.api.IdASException

Specified by:

addMetadata in interface org.eclipse.higgins.idas.api.IHasMetadata

Overrides:

addMetadata in class BasicMetadataSet

Throws:

org.eclipse.higgins.idas.api.IdASException

applyUpdates

public void applyUpdates()
                  throws org.eclipse.higgins.idas.api.IdASException

Specified by:

applyUpdates in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

cancelUpdates

public void cancelUpdates()
                   throws org.eclipse.higgins.idas.api.IdASException

Specified by:

cancelUpdates in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildAuthNAttributesMaterials

public org.eclipse.higgins.idas.api.IAuthNAttributesMaterials buildAuthNAttributesMaterials()
                                                                                     throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildAuthNAttributesMaterials in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

buildAttribute

public org.eclipse.higgins.idas.api.IAttribute buildAttribute(URI attrID)
                                                       throws org.eclipse.higgins.idas.api.IdASException

Specified by:

buildAttribute in interface org.eclipse.higgins.idas.api.IContext

Throws:

org.eclipse.higgins.idas.api.IdASException

updateNotification

public void updateNotification(EntityNotification entityNotif)
                        throws org.eclipse.higgins.idas.api.IdASException

Specified by:

updateNotification in interface IEntityContainer

Parameters:

entityNotif -

Throws:

org.eclipse.higgins.idas.api.IdASException