org.openstreetmap.josm.data.validation.tests
Class DuplicateNode.NodeHash

java.lang.Object
  org.openstreetmap.josm.data.validation.tests.DuplicateNode.NodeHash

All Implemented Interfaces:

Hash<java.lang.Object,java.lang.Object>

Enclosing class:

DuplicateNode

private static class DuplicateNode.NodeHash
extends java.lang.Object
implements Hash<java.lang.Object,java.lang.Object>

Field Summary

(package private) double

precision

Constructor Summary

private

DuplicateNode.NodeHash()

Method Summary

boolean	equals(java.lang.Object k, java.lang.Object t) Compare two instances for semantic or lookup equality.
int	getHashCode(java.lang.Object k) Get hashcode for given instance, based on some inner state of the instance.
private LatLon	getLatLon(java.lang.Object o)
private LatLon	roundCoord(LatLon coor)

Methods inherited from class java.lang.Object

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

Field Detail

precision

double precision

Constructor Detail

DuplicateNode.NodeHash

private DuplicateNode.NodeHash()

Method Detail

roundCoord

private LatLon roundCoord(LatLon coor)

getLatLon

private LatLon getLatLon(java.lang.Object o)

equals

public boolean equals(java.lang.Object k,
                      java.lang.Object t)

Description copied from interface: Hash

Compare two instances for semantic or lookup equality. For use cases where it compares different types, refer to Storage.

Specified by:

equals in interface Hash<java.lang.Object,java.lang.Object>

Parameters:

k - the object to compare

t - the object to compare

Returns:

true if the objects are semantically equivalent, or if k uniquely identifies t in given class.

getHashCode

public int getHashCode(java.lang.Object k)

Description copied from interface: Hash

Get hashcode for given instance, based on some inner state of the instance. The returned hashcode should remain constant over the time, so it should be based on some instance invariant.

Specified by:

getHashCode in interface Hash<java.lang.Object,java.lang.Object>

Parameters:

k - the object to compute hashcode for

Returns:

computed hashcode