org.apache.marmotta.ldpath.model.functions.coll

Class AbstractCollFunction<Node>

java.lang.Object

org.apache.marmotta.ldpath.api.functions.SelectorFunction<Node>

org.apache.marmotta.ldpath.model.functions.coll.AbstractCollFunction<Node>

All Implemented Interfaces:

NodeFunction<Collection<Node>,Node>, LDPathConstruct<Node>

Direct Known Subclasses:

FlattenFunction, GetFunction, SubListFunction

public abstract class AbstractCollFunction<Node>
extends SelectorFunction<Node>

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	RDF

Constructor Summary

Constructors

Constructor and Description
AbstractCollFunction()

Method Summary

Methods

Modifier and Type	Method and Description
protected int	getIndex(NodeBackend<Node> backend, Collection<Node> collection)
protected boolean	hasType(RDFBackend<Node> backend, Node node, String type)
protected boolean	isNil(NodeBackend<Node> backend, Node node)

Methods inherited from class org.apache.marmotta.ldpath.api.functions.SelectorFunction

getLocalName, getPathExpression

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.marmotta.ldpath.api.functions.NodeFunction

apply, getDescription, getSignature

Field Detail

RDF

protected static final String RDF

See Also:

Constant Field Values

Constructor Detail

AbstractCollFunction

public AbstractCollFunction()

Method Detail

getIndex

protected int getIndex(NodeBackend<Node> backend,
           Collection<Node> collection)

hasType

protected boolean hasType(RDFBackend<Node> backend,
              Node node,
              String type)

isNil

protected boolean isNil(NodeBackend<Node> backend,
            Node node)