Package edu.internet2.middleware.grouper.ext.org.apache.ddlutils.model

Class NonUniqueIndex

java.lang.Object

edu.internet2.middleware.grouper.ext.org.apache.ddlutils.model.IndexImpBase

edu.internet2.middleware.grouper.ext.org.apache.ddlutils.model.NonUniqueIndex

All Implemented Interfaces:

Index, Serializable, Cloneable

public class NonUniqueIndex
extends IndexImpBase

Represents an index definition for a table.

Version:

$Revision: 289996 $

See Also:

• Serialized Form

Field Summary

Fields inherited from class edu.internet2.middleware.grouper.ext.org.apache.ddlutils.model.IndexImpBase

_columns, _name

Constructor Summary

Constructors

Constructor	Description
NonUniqueIndex()

Method Summary

Modifier and Type	Method	Description
Object	clone()	Clones this index.
boolean	equals(Object obj)
boolean	equalsIgnoreCase(Index other)	Compares this index to the given one while ignoring the case of identifiers.
int	hashCode()
boolean	isUnique()	Determines whether this index is unique or not.
String	toString()
String	toVerboseString()	Returns a verbose string representation of this index.

Methods inherited from class edu.internet2.middleware.grouper.ext.org.apache.ddlutils.model.IndexImpBase

addColumn, getColumn, getColumnCount, getColumns, getName, hasColumn, removeColumn, removeColumn, setName

Methods inherited from class java.lang.Object

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

Constructor Details

NonUniqueIndex

public NonUniqueIndex()

Method Details

isUnique

public boolean isUnique()

Determines whether this index is unique or not.

Returns:

true if the index is an unique one

clone

public Object clone()
             throws CloneNotSupportedException

Clones this index.

Specified by:

clone in interface Index

Specified by:

clone in class IndexImpBase

Returns:

The clone

Throws:

CloneNotSupportedException - If the cloning did fail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equalsIgnoreCase

public boolean equalsIgnoreCase(Index other)

Compares this index to the given one while ignoring the case of identifiers.

Parameters:

other - The other index

Returns:

true if this index is equal (ignoring case) to the given one

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toVerboseString

public String toVerboseString()

Returns a verbose string representation of this index.

Returns:

The string representation