org.apache.ddlutils.model

Class NonUniqueIndex

java.lang.Object

org.apache.ddlutils.model.IndexImplBase

org.apache.ddlutils.model.NonUniqueIndex

All Implemented Interfaces:

Serializable, Index

public class NonUniqueIndex
extends IndexImplBase

Represents an index definition for a table.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ddlutils.model.IndexImplBase

_columns, _name

Constructor Summary

Constructors

Constructor and Description
NonUniqueIndex()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
boolean	equalsIgnoreCase(Index other) Compares this index to the given one while ignoring the case of identifiers.
Index	getClone() Returns a clone of this index object.
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 org.apache.ddlutils.model.IndexImplBase

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

Methods inherited from class java.lang.Object

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

Constructor Detail

NonUniqueIndex

public NonUniqueIndex()

Method Detail

isUnique

public boolean isUnique()

Determines whether this index is unique or not.

Returns:

true if the index is an unique one

getClone

public Index getClone()
               throws ModelException

Returns a clone of this index object.

Returns:

The clone

Throws:

ModelException

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