org.databene.jdbacl.model

Class DBNonUniqueIndex

java.lang.Object

org.databene.jdbacl.model.AbstractDBObject

org.databene.jdbacl.model.AbstractDBTableComponent

org.databene.jdbacl.model.DBIndex

org.databene.jdbacl.model.DBNonUniqueIndex

All Implemented Interfaces:

Serializable, org.databene.commons.Named, DBObject, DBTableComponent, MultiColumnObject

public class DBNonUniqueIndex
extends DBIndex

Represents a non-unique database index.

Created: 11.01.2007 00:32:53

Author:

Volker Bergmann

See Also:

Serialized Form

Field Summary

Fields inherited from class org.databene.jdbacl.model.AbstractDBObject

doc, name, objectType, owner

Constructor Summary

Constructors

Constructor and Description
DBNonUniqueIndex(String name, boolean nameDeterministic, DBTable table, String... columnNames)

Method Summary

Methods

Modifier and Type	Method and Description
void	addColumnName(String columnName)
String[]	getColumnNames()
boolean	isIdentical(DBObject other) tells if an object has the same definition as another one.
boolean	isUnique()

Methods inherited from class org.databene.jdbacl.model.DBIndex

equals, getName, hashCode, isNameDeterministic, toString

Methods inherited from class org.databene.jdbacl.model.AbstractDBTableComponent

getTable, setTable

Methods inherited from class org.databene.jdbacl.model.AbstractDBObject

getDoc, getObjectType, getOwner, setDoc, setName, setOwner

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.databene.jdbacl.model.DBObject

getDoc, getObjectType, getOwner, setOwner

Constructor Detail

DBNonUniqueIndex

public DBNonUniqueIndex(String name,
                boolean nameDeterministic,
                DBTable table,
                String... columnNames)

Method Detail

isUnique

public boolean isUnique()

Specified by:

isUnique in class DBIndex

getColumnNames

public String[] getColumnNames()

Specified by:

getColumnNames in interface MultiColumnObject

Specified by:

getColumnNames in class DBIndex

addColumnName

public void addColumnName(String columnName)

Specified by:

addColumnName in class DBIndex

isIdentical

public boolean isIdentical(DBObject other)

Description copied from interface: DBObject

tells if an object has the same definition as another one.