Package org.opencms.file.collectors

Class CmsPriorityDateResourceComparator

java.lang.Object

org.opencms.file.collectors.CmsPriorityDateResourceComparator

All Implemented Interfaces:

Serializable, Comparator<CmsResource>

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

Comparator for sorting resource objects based on priority and date.

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:

6.0.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_DATE	The name of the date property to read.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	compare(CmsResource res0, CmsResource res1)
long	getDate()	Returns the date of this resource comparator key.
int	getPriority()	Returns the priority 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

Field Details

PROPERTY_DATE

public static final String PROPERTY_DATE

The name of the date property to read.

See Also:

• Constant Field Values

Constructor Details

CmsPriorityDateResourceComparator

public CmsPriorityDateResourceComparator(CmsObject cms,
 boolean asc)

Creates a new instance of this comparator key.

Parameters:

cms - the current OpenCms user context

asc - if true, the date sort order is ascending, otherwise descending

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)

getDate

public long getDate()

Returns the date of this resource comparator key.

Returns:

the date of this resource comparator key

getPriority

public int getPriority()

Returns the priority of this resource comparator key.

Returns:

the priority of this resource comparator key