org.mmbase.module.core

Class MMContainerCompare

java.lang.Object

org.mmbase.module.core.MMContainerCompare

All Implemented Interfaces:

CompareInterface

public class MMContainerCompare
extends Object
implements CompareInterface

Class to compare two MMObjectNodes, used by SortedVector.

Version:

$Id$

Author:

Rico Jansen

See Also:

SortedVector, CompareInterface

To Do:

Should implement java.util.Comparator. Perhaps should be named MMObjectNodeComparator. Btw, this class is not used.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	ASC
static boolean	DESC

Constructor Summary

Constructors

Constructor and Description
MMContainerCompare()
MMContainerCompare(Vector<String> orderfields)
MMContainerCompare(Vector<String> orderfields, Vector<Boolean> orderdirections)

Method Summary

Modifier and Type	Method and Description
void	addField(String field)
void	addField(String field, boolean direction)
int	compare(Object thisone, Object other) The compare function called by SortedVector to sort things.
void	setCompare(String field, CompareInterface handler)
boolean	setField(String field, boolean direction)
void	setOrder(Vector<String> orderfields, Vector<Boolean> orderdirections)
void	setOrderDirections(Vector<Boolean> orderdirections)
void	setOrderFields(Vector<String> orderfields)

Methods inherited from class java.lang.Object

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

Field Detail

ASC

public static final boolean ASC

See Also:

Constant Field Values

DESC

public static final boolean DESC

See Also:

Constant Field Values

Constructor Detail

MMContainerCompare

public MMContainerCompare()

MMContainerCompare

public MMContainerCompare(Vector<String> orderfields)

MMContainerCompare

public MMContainerCompare(Vector<String> orderfields,
                          Vector<Boolean> orderdirections)

Method Detail

setCompare

public void setCompare(String field,
                       CompareInterface handler)

addField

public void addField(String field)

addField

public void addField(String field,
                     boolean direction)

setField

public boolean setField(String field,
                        boolean direction)

setOrderFields

public void setOrderFields(Vector<String> orderfields)

setOrderDirections

public void setOrderDirections(Vector<Boolean> orderdirections)

setOrder

public void setOrder(Vector<String> orderfields,
                     Vector<Boolean> orderdirections)

compare

public int compare(Object thisone,
                   Object other)

The compare function called by SortedVector to sort things.

Specified by:

compare in interface CompareInterface

See Also:

SortedVector, CompareInterface