Module org.apache.jena.core

Package org.apache.jena.mem

Class SetBunch

java.lang.Object

org.apache.jena.mem.SetBunch

All Implemented Interfaces:

TripleBunch

public class SetBunch
extends Object
implements TripleBunch

Constructor Summary

Constructors

Constructor	Description
SetBunch(TripleBunch b)

Method Summary

Modifier and Type	Method	Description
void	add(Triple t)	Add t to the triples in this bunch.
boolean	contains(Triple t)	Answer true iff this TripleBunch contains a triple .equals to t.
boolean	containsBySameValueAs(Triple t)	Answer true iff this TripleBunch contains a triple with .sameValueAs subject, predicate, and object.
ExtendedIterator<Triple>	iterator()	Answer an iterator over all the triples in this bunch.
ExtendedIterator<Triple>	iterator(HashCommon.NotifyEmpty container)	Answer an iterator over all the triples in this bunch.
void	remove(Triple t)	Remove t from the triples in this bunch.
int	size()	Answer the number of triples in this bunch.

Methods inherited from class java.lang.Object

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

Constructor Details

SetBunch

public SetBunch(TripleBunch b)

Method Details

contains

public boolean contains(Triple t)

Description copied from interface: TripleBunch

Answer true iff this TripleBunch contains a triple .equals to t.

Specified by:

contains in interface TripleBunch

containsBySameValueAs

public boolean containsBySameValueAs(Triple t)

Description copied from interface: TripleBunch

Answer true iff this TripleBunch contains a triple with .sameValueAs subject, predicate, and object. (Typically this only matters for the object. For example, integer literals with different numbers of leading zeroes can be .sameValueAs but not .equals).

Specified by:

containsBySameValueAs in interface TripleBunch

size

public int size()

Description copied from interface: TripleBunch

Answer the number of triples in this bunch.

Specified by:

size in interface TripleBunch

add

public void add(Triple t)

Description copied from interface: TripleBunch

Add t to the triples in this bunch. If t is already a member, nothing happens. The bunch now .contains this triple.

Specified by:

add in interface TripleBunch

remove

public void remove(Triple t)

Description copied from interface: TripleBunch

Remove t from the triples in this bunch. If it wasn't a member, nothing happens. The bunch no longer .contains this triple.

Specified by:

remove in interface TripleBunch

iterator

public ExtendedIterator<Triple> iterator(HashCommon.NotifyEmpty container)

Description copied from interface: TripleBunch

Answer an iterator over all the triples in this bunch. If use of .remove on this iterator empties the bunch, the emptied method of container is invoked.

Specified by:

iterator in interface TripleBunch

iterator

public ExtendedIterator<Triple> iterator()

Description copied from interface: TripleBunch

Answer an iterator over all the triples in this bunch. It is unwise to .remove from this iterator. (It may become illegal.)

Specified by:

iterator in interface TripleBunch