com.sptci.rwt
Class KeyMetaData

java.lang.Object
  com.sptci.rwt.MetaData
      com.sptci.rwt.KeyMetaData

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ForeignKeyMetaData, IndexMetaData, PrimaryKeyMetaData

public class KeyMetaData
extends MetaData

An abstract metadata object that represents constraint types (primary and foreign keys).

© Copyright 2007 Sans Pareil Technologies, Inc.

Version:

$Id: KeyMetaData.java 4123 2008-05-25 21:49:01Z rakesh $

Author:

Rakesh Vidyadharan 2007-09-26

See Also:

Serialized Form

Field Summary

private Collection<ColumnMetaData>	columns The name of the column(s) on which the key is defined.
private int	keySequence A sequence number that indicates the sequence number with a key
private TableMetaData	table A reference to the table in which this key belongs.

Constructor Summary

KeyMetaData()

Method Summary

protected void	addColumn(ColumnMetaData column) Add the specified column to columns.
Collection<ColumnMetaData>	getColumns() Returns columns.
int	getKeySequence() Returns keySequence.
TableMetaData	getTable() Returns table.
protected void	setColumns(Collection<ColumnMetaData> columns) Set columns.
protected void	setKeySequence(int keySequence) Set keySequence.
protected void	setTable(TableMetaData table) Set table.

Methods inherited from class com.sptci.rwt.MetaData

equals, getName, hashCode, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

columns

private Collection<ColumnMetaData> columns

The name of the column(s) on which the key is defined.

See Also:

TableTypeMetaData.getColumn(java.lang.String)

keySequence

private int keySequence

A sequence number that indicates the sequence number with a key

table

private TableMetaData table

A reference to the table in which this key belongs.

Constructor Detail

KeyMetaData

public KeyMetaData()

Method Detail

getColumns

public Collection<ColumnMetaData> getColumns()

Returns columns.

Returns:

The value/reference of/to column.

setColumns

protected void setColumns(Collection<ColumnMetaData> columns)

Set columns.

Parameters:

columns - The value to set.

addColumn

protected void addColumn(ColumnMetaData column)

Add the specified column to columns.

Parameters:

column - The column to add.

getKeySequence

public int getKeySequence()

Returns keySequence.

Returns:

The value/reference of/to keySequence.

setKeySequence

protected void setKeySequence(int keySequence)

Set keySequence.

Parameters:

keySequence - The value to set.

getTable

public TableMetaData getTable()

Returns table.

Returns:

The value/reference of/to table.

setTable

protected void setTable(TableMetaData table)

Set table.

Parameters:

table - The value to set.