org.mmbase.storage.search

Interface FieldValueInQueryConstraint

All Superinterfaces:

Constraint, FieldConstraint

All Known Implementing Classes:

BasicFieldValueInQueryConstraint, RemoteFieldValueInQueryConstraint_Proxy

public interface FieldValueInQueryConstraint
extends FieldConstraint

A constraint that restricts the value of a stepfield to be in a specfied selection.

This corresponds to the use of "in (select ..)" in SQL SELECT-syntax.

Since:

MMBase-1.9.1

Version:

$Id$

Author:

Michiel Meeuwissen

Method Summary

Modifier and Type	Method and Description
SearchQuery	getInQuery()
String	toString() Returns a string representation of this FieldValueInConstraint.

Methods inherited from interface org.mmbase.storage.search.FieldConstraint

getField, isCaseSensitive, matches

Methods inherited from interface org.mmbase.storage.search.Constraint

equals, getBasicSupportLevel, hashCode, isInverse, setUnmodifiable

Method Detail

getInQuery

SearchQuery getInQuery()

toString

String toString()

Returns a string representation of this FieldValueInConstraint. The string representation has the form "FieldValueInConstraint(inverse:<:inverse>, field:<field>, casesensitive:<casesensitive>, values:<values>)" where

• <inverse>is the value returned by isInverse()
• <field> is the field alias returned by FieldConstraint#getField().getAlias()
• <casesensitive> is the value returned by isCaseSensitive()
• <values> is the values returned by toString()

Overrides:

toString in class Object

Returns:

A string representation of this FieldValueInConstraint.