net.sourceforge.squirrel_sql.plugins.refactoring.commands
Class PrimaryKeyCommandUtility

java.lang.Object
  net.sourceforge.squirrel_sql.plugins.refactoring.commands.PrimaryKeyCommandUtility

public class PrimaryKeyCommandUtility
extends Object

Implements an utility Class for various Primary Key operations.

Field Summary

protected IDatabaseObjectInfo[]	_info Selected table(s)
protected ISession	_session Current session

Constructor Summary

PrimaryKeyCommandUtility(ISession session, IDatabaseObjectInfo[] info)
Constructor of the PrimaryKeyCommandUtility Class.

Method Summary

protected boolean

tableHasPrimaryKey() Returns true if table has a Primary key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_session

protected ISession _session

Current session

_info

protected final IDatabaseObjectInfo[] _info

Selected table(s)

Constructor Detail

PrimaryKeyCommandUtility

public PrimaryKeyCommandUtility(ISession session,
                                IDatabaseObjectInfo[] info)

Constructor of the PrimaryKeyCommandUtility Class.

Parameters:

session - ClientSession.

info - DatabaseObjectInfo.

Method Detail

tableHasPrimaryKey

protected boolean tableHasPrimaryKey()
                              throws SQLException

Returns true if table has a Primary key.

Returns:

true if table is having a primary key, otherwise returns false.

Throws:

SQLException - if there sql statement can not be completed or an error occures.