Package org.apache.uima.cas

Common Analysis System (CAS) Interfaces.

See:
Description

Interface Summary

AbstractCas	The base interface extended by all CAS (Common Analysis System) interfaces in the UIMA SDK.
AnnotationBaseFS	Annotation Base API.
ArrayFS	Feature structure array interface.
BooleanArrayFS	Boolean array interface.
ByteArrayFS	Byte array interface.
CAS	Object-oriented CAS (Common Analysis System) API.
CasOwner	Represents the "owner" of a CAS.
CommonArrayFS	Common parts of the Array interfaces.
ComponentInfo	Information that a CAS needs to know about the component that's currently operating on it.
DoubleArrayFS	Double array interface.
Feature	The interface that describes features in the type system.
FeaturePath	Interface for a feature path.
FeatureStructure	Interface for feature structures.
FeatureValuePath	Deprecated. use FeaturePath
FloatArrayFS	Interface for CAS float arrays.
FSBooleanConstraint	Interface for a boolean constraint.
FSConstraint	Interface for feature structure constraints.
FSFloatConstraint	Interface for a float constraint.
FSIndex<T extends FeatureStructure>	Feature structure index access interface.
FSIndexRepository	Repository of indexes over feature structures.
FSIntConstraint	Interface for an integer constraint.
FSIterator<T extends FeatureStructure>	Iterator over feature structures.
FSMatchConstraint	Interface for feature structure matching constraints.
FSStringConstraint	Interface for a String constraint.
FSTypeConstraint	Interface for type constraint.
IntArrayFS	Interface for CAS int arrays.
LongArrayFS	Long array interface.
Marker	An object obtained from the CAS that is used to query when FSs were created or modified with respect to the marker.
ShortArrayFS	Short array interface.
SofaFS	Interface for "Subject of Analysis" (Sofa) feature structures.
SofaID	Deprecated. As of v2.0, this is no longer needed.
StringArrayFS	String array interface.
Type	The interface describing types in the type system.
TypeNameSpace	An object holding the namespace string for a type.
TypeSystem	The interface to the type system.

Class Summary

AbstractCas_ImplBase	Base class from which CAS implementations should extend.
ConstraintFactory	Methods to create FSMatchConstraints for filtered iterators or other use.

Enum Summary

TypeClass

Exception Summary

CASException	Exception class for package org.apache.uima.cas.
CASRuntimeException	Runtime exception class for package org.apache.uima.cas.
ParsingException	Deprecated. The Constraint Parser is not supported in externally released versions of UIMA

Package org.apache.uima.cas Description

Common Analysis System (CAS) Interfaces.

The CAS provides data modelling, definition and retrieval. The data model is stored in a type system. Use factory methods on a CAS object to create data structures. Also from a CAS, you can access the index repository to retrieve the data structure that have already been created.