Module org.apache.jena.core

Package org.apache.jena.mem2.store.legacy

Interface TripleBunch

All Superinterfaces:

org.apache.jena.atlas.lib.Copyable<TripleBunch>, JenaMapSetCommon<Triple>, JenaSet<Triple>

All Known Implementing Classes:

ArrayBunch, HashedTripleBunch

public interface TripleBunch
extends JenaSet<Triple>, org.apache.jena.atlas.lib.Copyable<TripleBunch>

A bunch of triples - a stripped-down set with specialized methods. A bunch is expected to store triples that share some useful property (such as having the same subject or predicate).

Method Summary

Modifier and Type	Method	Description
boolean	isArray()	Answer true iff this bunch is implemented as an array.

Methods inherited from interface org.apache.jena.atlas.lib.Copyable

copy

Methods inherited from interface org.apache.jena.mem2.collection.JenaMapSetCommon

anyMatch, clear, containsKey, isEmpty, keyIterator, keySpliterator, keyStream, keyStreamParallel, removeUnchecked, size, tryRemove

Methods inherited from interface org.apache.jena.mem2.collection.JenaSet

addUnchecked, tryAdd

Method Details

isArray

boolean isArray()

Answer true iff this bunch is implemented as an array. This field is used to optimize some operations by avoiding the need for instanceOf tests.

Returns:

true iff this bunch is implemented as an arrays