Uses of Class
org.eclipse.higgins.idas.api.IdASException

Packages that use IdASException

org.eclipse.higgins.idas.api	Defines the core set of interfaces for IdAS.
org.eclipse.higgins.idas.api.model	This package defines core set of interfaces to simplify query and interpretation of IdAS context's schemas.

Uses of IdASException in org.eclipse.higgins.idas.api

Subclasses of IdASException in org.eclipse.higgins.idas.api

class	AuthenticationException Thrown when an attempt to authenticate has failed.
class	BadFilterException
class	ContextNotOpenException Thrown when methods requiring an open Context are called on a non-open Context.
class	ContextOpenException Thrown when IContext.open() is called on an already open context.
class	EntityExistsException
class	InvalidEntityIDException Thrown when a specified Type is invalid.
class	InvalidTypeException Thrown when a specified Type is invalid.
class	MultipleValuesExistException Thrown in cases where an attribute is expected to have a single value but doesn't.
class	NoSuchEntityException Thrown when a specified Entity is not found in the Context.
class	NotImplementedException Thrown when the method being called has not been implemented by the context provider.
class	NotSingleValuedAttributeException Thrown in cases where an attribute's model specifies that the attribute may hold multiple values and the caller expects the attribute to be restricted to a single value (and thus castable to ISingleValuedAttribute.
class	UnhandledExtensionException
class	ValueAlreadyExistsException Thrown in cases where a value is being added to an attribute and that value already exists.

Methods in org.eclipse.higgins.idas.api that throw IdASException

void	IFilterEntityTypeAssertion.setAssertionValue(URI assertion) Specifies the assertion data to be tested against an IEntity's type.
IAttributeSimpleValueModel	ISimpleAttrValue.getModel() Returns the model for this type of attribute value as it is defined in the context's schema.
URI	IAttribute.getAttrID() Returns the attribute ID of this attribute as a URI.
Iterator	IAttribute.getValues() Returns all values for this attribute.
Iterator	IAttribute.getValues(IExtension[] extensions) Returns all values for this attribute.
IAttributeValue	IAttribute.addValue(URI dataType) Creates a new value for this attribute.
IAttributeValue	IAttribute.addValue(IAttributeValue copyFrom) Creates a new value for this attribute by copying the passed IAttributeValue Note: This operation is only applied to any backing data store after IContext.applyUpdates() is called.
ISimpleAttrValue	IAttribute.addSimpleValue(URI dataType, Object data) Creates a new simple value for this attribute.
IComplexAttrValue	IAttribute.addComplexValue(URI dataType) Creates a new complex value for this attribute.
void	IAttribute.remove() Removes this attribute from its container Note: This operation is only applied to any backing data store after IContext.applyUpdates() is called.
IAttributeModel	IAttribute.getModel() Returns a model of this type of attribute as it defined in the context's schema.
boolean	IAttribute.isSingleValued() Convenience method which returns true when the model for this attribute dictates that only a single value may exist.
boolean	IAttribute.equals(IAttribute attr) Returns true if the passed attribute is equal to this one.
boolean	IAttributeValue.isSimple()
URI	IAttributeValue.getDataType() Deprecated. Instead, call IAttributeValue#getModel() and from that call IModel#getType(). Doing this is equivalent to calling this method.
URI	IAttributeValue.getValueType() Returns this value's data type (like string, int, address) This is a shortcut for calling getModel().getType().
void	IAttributeValue.remove() Removes this value from its IAttribute container Note: This operation is only applied to any backing data store after IContext.applyUpdates() is called.
boolean	IAttributeValue.equals(IAttributeValue value) returns true if this IAttributeValue is equal to the passed IAttributeValue This should test the attribute ID, metadata, and the value for equality.
URI	ITypedValue.getDataType() Deprecated. Use getModel on the attribute value
String	ITypedValue.getLexical() Returns a lexical representation if this value is a literal
String	ITypedValue.getCanonical() Returns the canonical representation if this value is a literal
Object	ITypedValue.getData() Returns the underlying Java object holding this simple type's value.
void	ITypedValue.setData(Object data) Sets the data for this simple value.
String	IContextFactory.getName()
Iterator	IContextFactory.getContexts(String filter)
IContext	IContextFactory.createContext(IContextId contextID) Using a context ID, creates an instance of IContext and returns it.
String	IContextFactory.getPolicy() Returns the policy in effect for this Context Factory.
void	IContextFactory.setPolicy(String policy) Sets the policy for for this Context Factory.
IContext	IEntity.getContext()
String	IEntity.getEntityID() Returns the Contextually unique identifier of this Entity.
URI	IEntity.getEntityType() Deprecated. Instead, call IBlankEntity.getModel() and from that call IModel#getType(). Doing this is equivalent to calling this method.
void	IEntity.remove() Removes this Entity from its Context.
void	IFilterAssertion.setComparator(String comparator) Set the comparison operator (equal, less, greater, beginsWith, etc.)
void	IFilterAssertion.setID(URI id, boolean bIncludeSubtypes) Identifies the component to be compared. For entity attribute assertions, this would be the type of the attribute (see IAttribute.getAttrID()) For entity ID and entity type assertions, the type is not set. For entity metadata assertions, this would be the type of the metadata (see IMetadata#getID())
void	IFilterAssertion.setID(URI id)
void	IFilterAssertion.includeSubtypes(boolean bIncludeSubtypes) Calling this the same as calling IFilterAssertion.setID(URI, boolean) and setting the boolean to true.
String	IContext.open(Object authentication, IExtension[] extensions) Opens this Context using the provided authentication object.
String	IContext.open(Object authentication)
void	IContext.close() Closes this Context and returns it to an un-open state.
boolean	IContext.isOpen(Object identity) Tests whether this context is open and authenticated using the specified identity
String	IContext.getSchema() Returns the schema governing this context.
void	IContext.setSchema(String schema) Sets the schema governing this context.
IContextModel	IContext.getContextModel() Returns a model of the context object as it defined in the context's schema.
URI	IContext.getContextID() Returns a reference to this Context.
String	IContext.exportData(String filter, String representationFormat) Exports this Context.
void	IContext.importData(String filter, String representationFormat) Imports this Context.
IAuthNAttributesMaterials	IContext.buildAuthNAttributesMaterials() Builds an IAuthNAttributesMaterials that may be used when calling IContext.open(Object)
IAttribute	IContext.buildAttribute(URI attrID) Builds an IAttribute (unassociated with any Entity).
IFilter	IContext.buildFilter() Builds an IFilter instance that may be used when calling IContext.getEntities(IFilter)
IFilterAttributeAssertion	IContext.buildAttributeAssertion() Builds an assertion for Entity Attributes (see IHasAttributes.getAttributes() and IHasAttributes.getAttribute(URI)) which can be passed to IFilter.setAssertion(IFilterAssertion)
IFilterEntityIDAssertion	IContext.buildEntityIDAssertion() Builds an assertion for Entity IDs (see IEntity.getEntityID()) which can be passed to IFilter.setAssertion(IFilterAssertion) Note that this is simply a convenience method equivalent to creating an IFilterAttributeAssertion for the http://www.eclipse.org/higgins/ontologies/2008/6/higgins#entityId attribute
IFilterEntityTypeAssertion	IContext.buildEntityTypeAssertion() Builds an assertion for Entity Types (see IEntity.getEntityType()) which can be passed to IFilter.setAssertion(IFilterAssertion)
ISimpleAttrValue	IContext.buildSimpleAttrValue(URI dataType, Object value) Builds a simple attribute value to be passed to IFilterAttributeAssertion.setAssertionValue(IAttributeValue).
IComplexAttrValue	IContext.buildComplexAttrValue(URI dataType) Builds a complex attribute value to be passed to IFilterAttributeAssertion.setAssertionValue(IAttributeValue).
IEntity	IContext.addEntity(URI entityType, String entityID) Creates a new Entity for this Context. This call is typically followed by one or more calls to IHasAttributes.addAttribute(java.net.URI) on the returned IEntity Note: This operation is only applied to any backing data store after IContext.applyUpdates()
IEntity	IContext.addEntity(IEntity copyFrom) Creates a new Entity for this Context by copying the data from the passed entity Note: This operation is only applied to any backing data store after IContext.applyUpdates() is called.
IEntity	IContext.getEntity(String entityID) This is the same as passing null as the attrSelectionList in IContext.getEntity(String, Iterator)
IEntity	IContext.getEntity(String entityID, Iterator attrSelectionList) Returns the Entity matching the specified entityID.
Iterator	IContext.getEntities(IFilter filter)
Iterator	IContext.getEntities(IFilter filter, Iterator attrSelectionList) From this context, return IEntitys that match the specified filter
boolean	IContext.verifyEntityAttributes(String entityID, Iterator attributes) Simple method for comparing a set of attribute assertions against a Entity.
void	IContext.applyUpdates() Applies all update operations which have been called on this Context and called on any element held by this Context (including entities, attributes, attribute meta-attributes and it's value(s), and attribute values) to a backing data store.
void	IContext.cancelUpdates() Cancels all update operations which have been called on this Context and called on any element held by this Context (including entities, attributes, attribute meta-attributes and it's value(s), and attribute values).
void	IContext.setComponentSetting(String key, Object value, boolean failUnsupported) Used to update one setting element for this context.
void	IContext.setComponentSetting(String key, Object value)
void	IFilterAttributeAssertion.setAssertionValue(IAttributeValue assertion) Specifies the assertion data to be tested against values of a Entity's attribute.
void	IFilterAttributeAssertion.setAttributeFilter(IFilter attributeFilter) Adds an (meta) attribute filter to this attribute assertion.
String[]	IContextId.getTypes()
URI[]	IContextId.getUris()
Map	IContextId.getConfiguration()
void	IFilter.setAssertion(IFilterAssertion assertion) When this is called, IFilter.addFilter(IFilter) and IFilter.setOperator(String) may not be called.
void	IFilter.setOperator(String operator)
void	IFilter.addFilter(IFilter filter) Adds a filter to the set of filters.
void	IFilter.addFilter(IFilterAssertion filterAssertion) Adds a filter containing the passed IFilterAssertion.
void	IFilterEntityIDAssertion.setAssertionValue(String assertion) Specifies the assertion data to be tested against an IEntity's unique ID.
IAttributeValue	ISingleValuedAttribute.getValue() Returns the value for this attribute.
IEntityModel	IBlankEntity.getModel() Returns a model of this type of Entities as it defined in the context's schema.
Iterator	IHasAttributes.getAttributes() Return all attributes of this object
IAttribute	IHasAttributes.getAttribute(URI attrID) Returns the specified attribute of this object.
ISingleValuedAttribute	IHasAttributes.getSingleValuedAttribute(URI attrID) Returns the specified attribute of this object as an ISingleValuedAttribute.
IAttribute	IHasAttributes.addAttribute(URI attrID) Creates a new Attribute for this container of attributes (typically IEntity).
IAttribute	IHasAttributes.addAttribute(IAttribute copyFrom) Creates a new Attribute for this container of attributes (typically IEntity) by copying the data from the passed IAttribute.
void	IHasAttributes.removeAttribute(URI attrID) Deletes the attribute specified by attrID.
void	IHasAttributes.removeAttributeValue(URI attrID, Object value) Deletes the specified value from the specified attrID.
void	IHasAttributes.removeAttributeValue(IAttribute attr) Deletes an attribute's value(s) based on the information passed in attr.
boolean	IHasAttributes.equals(IHasAttributes attributes) Returns true if the passed attribute set is equal to this one.

Uses of IdASException in org.eclipse.higgins.idas.api.model

Subclasses of IdASException in org.eclipse.higgins.idas.api.model

class

IdASModelException

Methods in org.eclipse.higgins.idas.api.model that throw IdASException

IModel	IContextModel.getModel(URI type) Generic method to query context model for any kind of element matching the specified type.
Iterator	IContextModel.getEntityModels() Returns IEntityModels for the entities which are defined (allowed) in this context model.
IEntityModel	IContextModel.getEntityModel(URI entityType) Returns the IEntityModel for the specified entity type
Iterator	IContextModel.getAttributeModels() Returns IAttributeModels for the attributes which are defined (allowed) by this context's model.
IAttributeModel	IContextModel.getAttributeModel(URI attrID) Returns IAttributeModel for the specified attribute ID
Iterator	IEntityModel.getAttributeModels() Returns IAttributeModels for the attributes which are defined (allowed) in this entity model.
IAttributeModel	IEntityModel.getAttributeModel(URI attrID) Returns IAttributeModel for the specified attribute ID
int	IAttributeValueModel.getMaxCardinality() Deprecated. This has been moved to IAttributeModel
int	IAttributeValueModel.getMinCardinality() Deprecated. This has been moved to IAttributeModel
boolean	IAttributeValueModel.isSimple() Determines whether this value model represents simple attribute's value.
boolean	IAttributeSimpleValueModel.isValidValue(Object valueForm) Determines whether given Object is valid value form of represented value.
boolean	IAttributeSimpleValueModel.isValid(String lexicalForm) Determines whether given String is valid lexical form of represented value.
Object	IAttributeSimpleValueModel.toValueForm(String lexicalForm) Convert given String to value form of represented value.
String	IAttributeSimpleValueModel.toLexicalForm(Object value) Convert given Object to lexical form of represented value.
IAttributeValueModel	IAttributeModel.getValueModel() Deprecated. Attribute values can all have different value models now
boolean	IAttributeModel.isDirect() Deprecated. Don't know what this is
int	IAttributeModel.getMaxCardinality() Returns the maximum number of values required by occurrences of this attribute.
int	IAttributeModel.getMinCardinality() Returns the minimum number of values required by occurrences of this attribute.
URI	IModel.getType() Returns the type of element that this model represents.
IDisplayData	IModel.getDisplayData() Returns display data information for this model.