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com.sapportals.wcm.service.propertyconfig.comparator
Interface IResourcePropertyComparator

[contained in: com.sap.km.cm.service.base.par - km.shared.service.propertyconfig_api.jar]
All Superinterfaces:
java.util.Comparator
All Known Implementing Classes:
PropertyLanguageDependingComparator, DefaultResourcePropertyComparator
public interface IResourcePropertyComparator
extends java.util.Comparator

Comparator interface that must be implemented when implementing resource property comparators that are defined as property meta data in the property configuration service.

Method Summary
 int getSortMode()
          Current sort mode for sorting resource properties.
 IMetaName getSortPropertyName()
          Name of the property that is used for sorting.
 void setSortMode(int sortMode)
          Determines the sort mode of the resource properties.
 void setSortParameters(IMetaName sortPropertyName, int sortMode)
          Name of the property that is used for sorting and the default sort mode.
 
Methods inherited from interface java.util.Comparator
compare, equals
 

Method Detail

setSortMode

public void setSortMode(int sortMode)
                 throws PropertyConfigurationServiceException
Determines the sort mode of the resource properties. Use constants IMetaName.SORTMODE_ASCENDING and IMetaName.SORTMODE_DESCENDING. Default is defined in the meta data of the property.
Parameters:
sortMode - order of sorting for property values

getSortMode

public int getSortMode()
Current sort mode for sorting resource properties. Compare with constants IMetaName.SORTMODE_ASCENDING and IMetaName.SORTMODE_DESCENDING
Returns:
sort mode of the comparator

getSortPropertyName

public IMetaName getSortPropertyName()
Name of the property that is used for sorting.
Returns:
property name for sorting

setSortParameters

public void setSortParameters(IMetaName sortPropertyName,
                              int sortMode)
                       throws PropertyConfigurationServiceException
Name of the property that is used for sorting and the default sort mode. The parameters are set internally by the property configuration service.
Parameters:
sortPropertyName - property name for sorting
sortMode - order of sorting for property values
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