Package org.opencms.file.collectors

Class CmsPropertyResourceComparator

java.lang.Object

org.opencms.file.collectors.CmsPropertyResourceComparator

All Implemented Interfaces:

Serializable, Comparator<CmsResource>

public class CmsPropertyResourceComparator
extends Object
implements Serializable, Comparator<CmsResource>

Comparator for sorting resource objects based on a selected property value.

Serves as Comparator for resources and as comparator key for the resource at the same time. Uses lazy initializing of comparator keys in a resource.

Since:

8.0.4

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CmsPropertyResourceComparator(CmsObject cms, String property, boolean asc)	Creates a new instance of this comparator key.

Method Summary

Modifier and Type	Method	Description
int	compare(CmsResource res0, CmsResource res1)
String	getPropertyValue()	Returns the property value of this resource comparator key.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

CmsPropertyResourceComparator

public CmsPropertyResourceComparator(CmsObject cms,
 String property,
 boolean asc)

Creates a new instance of this comparator key.

Parameters:

cms - the current OpenCms user context

property - the name of the sort property (case sensitive)

asc - the sort order (true=asc, false=desc)

Method Details

compare

public int compare(CmsResource res0,
 CmsResource res1)

Specified by:

compare in interface Comparator<CmsResource>

See Also:

• Comparator.compare(java.lang.Object, java.lang.Object)

getPropertyValue

public String getPropertyValue()

Returns the property value of this resource comparator key.

Returns:

property value of this resource comparator key