oracle.javatools.db.diff

Class DBObjectComparator<T extends DBObject>

java.lang.Object

oracle.javatools.db.diff.DBObjectComparator<T>

All Implemented Interfaces:

java.util.Comparator<T>

public class DBObjectComparator<T extends DBObject>
extends java.lang.Object
implements java.util.Comparator<T>

Comparator for DBObjects. This implementations uses the DBObjectIDs set on the objects for comparison by default, and if it cannot use the ids, it delegates to a simple name comparator (see DBUtil.getNameComparator()).

null is considered greater than any DBObject.

Constructor Summary

Constructors

Constructor and Description
DBObjectComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(T obj1, T obj2)
boolean	equals(java.lang.Object obj)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

DBObjectComparator

public DBObjectComparator()

Method Detail

compare

public int compare(T obj1,
                   T obj2)

Specified by:

compare in interface java.util.Comparator<T extends DBObject>

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Comparator<T extends DBObject>

Overrides:

equals in class java.lang.Object