org.eclipse.jgit.diff
Class HashedSequencePair<S extends Sequence>

java.lang.Object
  org.eclipse.jgit.diff.HashedSequencePair<S>

Type Parameters:

S - the base sequence type.

public class HashedSequencePair<S extends Sequence>
extends Object

Wraps two Sequence instances to cache their element hash codes. This pair wraps two sequences that contain cached hash codes for the input sequences.

Constructor Summary

HashedSequencePair(SequenceComparator<? super S> cmp, S a, S b)
Construct a pair to provide fast hash codes.

Method Summary

HashedSequence<S>	getA()
HashedSequence<S>	getB()
HashedSequenceComparator<S>	getComparator()

Methods inherited from class java.lang.Object

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

Constructor Detail

HashedSequencePair

public HashedSequencePair(SequenceComparator<? super S> cmp,
                          S a,
                          S b)

Construct a pair to provide fast hash codes.

Parameters:

cmp - the base comparator for the sequence elements.

a - the A sequence.

b - the B sequence.

Method Detail

getComparator

public HashedSequenceComparator<S> getComparator()

Returns:

obtain a comparator that uses the cached hash codes.

getA

public HashedSequence<S> getA()

Returns:

wrapper around A that includes cached hash codes.

getB

public HashedSequence<S> getB()

Returns:

wrapper around B that includes cached hash codes.