org.mmbase.storage.search

Interface FieldValueInConstraint

All Superinterfaces:

Constraint, FieldConstraint

All Known Implementing Classes:

BasicFieldValueInConstraint, RemoteFieldValueInConstraint_Proxy

public interface FieldValueInConstraint
extends FieldConstraint

A constraint that restricts the value of a stepfield to be in a specified list of values.

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

Since:

MMBase-1.7

Version:

$Id$

Author:

Rob van Maris

Method Summary

Modifier and Type	Method and Description
SortedSet<Object>	getValues() Gets the list of values that is specified for this constraint.
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

getValues

SortedSet<Object> getValues()

Gets the list of values that is specified for this constraint.

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 getValues()

Overrides:

toString in class Object

Returns:

A string representation of this FieldValueInConstraint.