Package org.ametys.plugins.repository.query

Class SortCriteria

java.lang.Object

org.ametys.plugins.repository.query.SortCriteria

public class SortCriteria
extends Object

A sort criteria allows to sort query results.
Warning : methods of this class support a boolean "normalize" which suppose that the patch at https://issues.apache.org/jira/browse/JCR-3443 has been applied.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SortCriteria.SortCriterion	A sort criterion.

Field Summary

Fields

Modifier and Type	Field	Description
private List<SortCriteria.SortCriterion>	_criteria

Constructor Summary

Constructors

Constructor	Description
SortCriteria()

Method Summary

Modifier and Type	Method	Description
void	addCriterion(String metadataPath, boolean ascending, boolean normalize)	Add a sort criteria to the criteria list, using a metadata name.
void	addJCRPropertyCriterion(String jcrProperty, boolean ascending, boolean normalize)	Add a sort criteria to the criteria list, using a JCR property name.
String	build()	Build the criteria.
List<SortCriteria.SortCriterion>	getCriteria()	Get the criteria.

Methods inherited from class java.lang.Object

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

Field Detail

_criteria

private List<SortCriteria.SortCriterion> _criteria

Constructor Detail

SortCriteria

public SortCriteria()

Method Detail

addCriterion

public void addCriterion(String metadataPath,
                         boolean ascending,
                         boolean normalize)

Add a sort criteria to the criteria list, using a metadata name.
Order of adding is important. First added has more weight during sort.

Parameters:

metadataPath - The name of the metadata to sort, or the path to the metadata if composite

ascending - The order for sorting results

normalize - true to normalize string properties (remove accents and lower case)

addJCRPropertyCriterion

public void addJCRPropertyCriterion(String jcrProperty,
                                    boolean ascending,
                                    boolean normalize)

Add a sort criteria to the criteria list, using a JCR property name.
Order of adding is important. First added has more weight during sort.

Parameters:

jcrProperty - The name of the JCR property to sort

ascending - The order for sorting results

normalize - true to normalize string properties (remove accents and lower case)

getCriteria

public List<SortCriteria.SortCriterion> getCriteria()

Get the criteria.

Returns:

an unmodifiable view of the criteria list.

build

public String build()

Build the criteria.

Returns:

The formal view of the criteria.