org.nuiton.wikitty.search
Class RestrictionHelper

java.lang.Object
  org.nuiton.wikitty.search.RestrictionHelper

public class RestrictionHelper
extends Object

Author:

"Nicolas Chapurlat" This class allow you to simply create restriction.

Examples :

 RestrictionHelper.and(
    RestrictionHelper.eq(
       new ElementDto(ElementName.CONTENT_DEFINITION, OperandName.ID, OperandType.ID), "myContentDefId"),
    RestrictionHelper.between(
       new ElementDto(ElementName.CONTENT, OperandName.CREATION_DATE, OperandType.DATE),
       RestrictionHelper.DATE_FORMAT.format (new Date(2008,1,25)),
       RestrictionHelper.DATE_FORMAT.format (new Date(2008,6,15))))
 ); 
 

example 2 : I search all content witch content definition id is "myContentDefId" and attribute def 'ref' witch id is ATT_REF_ID is not equals to "REF1234567890"

 RestrictionHelper.and(
    RestrictionHelper.eq(
       new ElementDto(ElementName.CONTENT_DEFINITION, OperandName.ID, OperandType.ID), "myContentDefId"),
    RestrictionHelper.neq(
       new ElementDto(ElementName.ATTRIBUTE, "ATT_REF_ID", OperandType.STRING), "REF1234567890"))
 );
 

Constructor Summary

RestrictionHelper()

Method Summary

static And	and(List<Restriction> restrictions)
static Restriction	and(Restriction restriction1, Restriction restriction2, Restriction... otherRestrictions)
static Restriction	between(Element element, String min, String max)
static Restriction	contains(Element element, List<String> values)
static Restriction	contains(Element element, String value1, String... otherValues)
static Restriction	end(Element element, String value)
static Restriction	eq(Element element, String value)
static SimpleDateFormat	getDateFormat()
static Restriction	great(Element element, String value)
static Restriction	greatEq(Element element, String value)
static Restriction	in(Element element, List<String> values)
static Restriction	in(Element element, String value1, String... otherValues)
static Null	isNotNull(String fieldName)
static Null	isNull(String fieldName)
static Keyword	keyword(String value)
static Restriction	less(Element element, String value)
static Restriction	lessEq(Element element, String value)
static Restriction	like(Element element, String value, Like.SearchAs searchAs)
static Restriction	neq(Element element, String value)
static Restriction	not(Restriction restriction)
static Or	or(List<Restriction> restrictions)
static Or	or(Restriction restriction1, Restriction restriction2, Restriction... otherRestrictions)
static False	rFalse()
static True	rTrue()
static Restriction	start(Element element, String value)
static Restriction	unlike(Element element, String value, Like.SearchAs searchAs)

Methods inherited from class java.lang.Object

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

Constructor Detail

RestrictionHelper

public RestrictionHelper()

Method Detail

eq

public static Restriction eq(Element element,
                             String value)

neq

public static Restriction neq(Element element,
                              String value)

less

public static Restriction less(Element element,
                               String value)

lessEq

public static Restriction lessEq(Element element,
                                 String value)

great

public static Restriction great(Element element,
                                String value)

greatEq

public static Restriction greatEq(Element element,
                                  String value)

start

public static Restriction start(Element element,
                                String value)

end

public static Restriction end(Element element,
                              String value)

between

public static Restriction between(Element element,
                                  String min,
                                  String max)

contains

public static Restriction contains(Element element,
                                   String value1,
                                   String... otherValues)

contains

public static Restriction contains(Element element,
                                   List<String> values)

in

public static Restriction in(Element element,
                             String value1,
                             String... otherValues)

in

public static Restriction in(Element element,
                             List<String> values)

not

public static Restriction not(Restriction restriction)

and

public static Restriction and(Restriction restriction1,
                              Restriction restriction2,
                              Restriction... otherRestrictions)

and

public static And and(List<Restriction> restrictions)

or

public static Or or(Restriction restriction1,
                    Restriction restriction2,
                    Restriction... otherRestrictions)

or

public static Or or(List<Restriction> restrictions)

rTrue

public static True rTrue()

rFalse

public static False rFalse()

keyword

public static Keyword keyword(String value)

isNull

public static Null isNull(String fieldName)

isNotNull

public static Null isNotNull(String fieldName)

like

public static Restriction like(Element element,
                               String value,
                               Like.SearchAs searchAs)

unlike

public static Restriction unlike(Element element,
                                 String value,
                                 Like.SearchAs searchAs)

getDateFormat

public static SimpleDateFormat getDateFormat()