org.universAAL.support.utils.context
Class Pattern

java.lang.Object
  org.universAAL.middleware.rdf.Resource
      org.universAAL.middleware.rdf.FinalizedResource
          org.universAAL.middleware.context.ContextEventPattern
              org.universAAL.support.utils.context.Pattern

All Implemented Interfaces:

Advertisement, EventAdvertisement, Matchable, Requirement, Subscription

public class Pattern
extends ContextEventPattern

Class that can be used to create the most commonly used types of simple Context Event Patterns. The provided constructors allow to automatically generate the typical restrictions over the basic mandatory triple of the context event: the subject, the predicate and the object, with the possibility of leaving them blank (no restriction) by using null. Because the class extends ContextEventPattern it can be used as well in the native API, and the other way around to use the native API to apply further restrictions over the Pattern.

Author:

alfiva

Nested Class Summary

Nested classes/interfaces inherited from class org.universAAL.middleware.context.ContextEventPattern

ContextEventPattern.Indices

Field Summary

Fields inherited from class org.universAAL.middleware.context.ContextEventPattern

MY_URI

Fields inherited from class org.universAAL.middleware.rdf.Resource

ANON_URI_PREFIX, blockAddingTypes, isXMLLiteral, ns_delim_index, PROP_RDF_FIRST, PROP_RDF_REST, PROP_RDF_TYPE, PROP_RDFS_COMMENT, PROP_RDFS_LABEL, PROP_SERIALIZATION_FULL, PROP_SERIALIZATION_OPTIONAL, PROP_SERIALIZATION_REDUCED, PROP_SERIALIZATION_UNDEFINED, PROP_uAAL_INVOLVED_HUMAN_USER, props, RDF_EMPTY_LIST, RDF_NAMESPACE, RDFS_NAMESPACE, TYPE_RDF_LIST, TYPE_RDFS_CLASS, uAAL_NAMESPACE_PREFIX, uAAL_SERVICE_NAMESPACE, uAAL_VOCABULARY_NAMESPACE, uri

Constructor Summary

Pattern(ManagedIndividual subj, String predicate, Object obj)
Simple constructor to create a Context Event Pattern with restrictions on the exact subject, the predicate, and the exact object.

Pattern(ManagedIndividual subj, String predicate, String objTypeURI)
Simple constructor to create a Context Event Pattern with restrictions on the exact subject, the predicate, and the type of object.

Pattern(String subjTypeURI, String predicate, Object obj)
Simple constructor to create a Context Event Pattern with restrictions on the type of subject, the predicate, and the exact object.

Pattern(String subjTypeURI, String predicate, String objTypeURI)
Simple constructor to create a Context Event Pattern with restrictions on the type of subject, the predicate, and the type of object.

Method Summary

Methods inherited from class org.universAAL.middleware.context.ContextEventPattern

addRestriction, getIndices, isClosedCollection, isWellFormed, matches, matches, matches, setProperty

Methods inherited from class org.universAAL.middleware.rdf.FinalizedResource

addType, getLocalName, getNamespace, getProperty, getPropertyURIs, getType, getTypes, getURI, hasQualifiedName, isAnon, numberOfProperties

Methods inherited from class org.universAAL.middleware.rdf.Resource

addMultiLangProp, asList, asList, asRDFList, changeProperty, copy, deepCopy, equals, generateAnonURI, getDefaultLang, getFilename, getMultiLangProp, getOrConstructLabel, getPropSerializationType, getResource, getResourceComment, getResourceLabel, getStaticFieldValue, hashCode, hasProperty, isAnon, isBlockingAddingTypes, isQualifiedName, literal, representsQualifiedURI, serializesAsXMLLiteral, setPropertyPath, setPropertyPath, setPropertyPathFromOffset, setResourceComment, setResourceLabel, toString, toStringRecursive, toStringRecursive, unliteral

Methods inherited from class java.lang.Object

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

Constructor Detail

Pattern

public Pattern(String subjTypeURI,
               String predicate,
               String objTypeURI)

Simple constructor to create a Context Event Pattern with restrictions on the type of subject, the predicate, and the type of object. Any of these can be null if no restriction is desired over that concept.

Parameters:

subjTypeURI - The type URI that the event subject must have. Null for any.

predicate - The exact predicate that the event must equal. Null for any.

objTypeURI - The type URI that the event object must have. Null for any.

Pattern

public Pattern(String subjTypeURI,
               String predicate,
               Object obj)

Simple constructor to create a Context Event Pattern with restrictions on the type of subject, the predicate, and the exact object. Any of these can be null if no restriction is desired over that concept.

Parameters:

subjTypeURI - The type URI that the event subject must have. Null for any.

predicate - The exact predicate that the event must equal. Null for any.

obj - The exact instance that the event object must equal. Null for any.

Pattern

public Pattern(ManagedIndividual subj,
               String predicate,
               String objTypeURI)

Simple constructor to create a Context Event Pattern with restrictions on the exact subject, the predicate, and the type of object. Any of these can be null if no restriction is desired over that concept.

Parameters:

subj - The exact instance that the event subject must equal. Null for any.

predicate - The exact predicate that the event must equal. Null for any.

objTypeURI - The type URI that the event object must have. Null for any.

Pattern

public Pattern(ManagedIndividual subj,
               String predicate,
               Object obj)

Simple constructor to create a Context Event Pattern with restrictions on the exact subject, the predicate, and the exact object. Any of these can be null if no restriction is desired over that concept.

Parameters:

subj - The exact instance that the event subject must equal. Null for any.

predicate - The exact predicate that the event must equal. Null for any.

obj - The exact instance that the event object must equal. Null for any.