org.objectweb.cjdbc.common.sql.schema
Class AliasedDatabaseTable

java.lang.Object
  org.objectweb.cjdbc.common.sql.schema.AliasedDatabaseTable

All Implemented Interfaces:

java.io.Serializable

public class AliasedDatabaseTable

extends java.lang.Object

implements java.io.Serializable

An AliasedDatabaseTable represents a database table with an alias name. Example:

  SELECT x.price FROM item x
 

In this case, the item table has an alias named x.

Version:

1.0

Author:

Emmanuel Cecchet

See Also:

Serialized Form

Field Summary

private java.lang.String	alias Alias name or null if no alias is defined.
private static long	serialVersionUID
private DatabaseTable	table Database table.

Constructor Summary

AliasedDatabaseTable(DatabaseTable table, java.lang.String alias)
Creates a new AliasedDatabaseTable instance.

Method Summary

boolean	equals(java.lang.Object other) Two AliasedDatabaseTable are considered equal if they represent the same table and have the same alias.
java.lang.String	getAlias() Gets the alias name.
DatabaseTable	getTable() Returns the DatabaseTable object corresponding to this database.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

table

private DatabaseTable table

Database table.

alias

private java.lang.String alias

Alias name or null if no alias is defined.

Constructor Detail

AliasedDatabaseTable

public AliasedDatabaseTable(DatabaseTable table,
                            java.lang.String alias)

Creates a new AliasedDatabaseTable instance.

Parameters:

table - a DatabaseTable value

alias - the alias name, null if no alias is defined

Method Detail

getTable

public DatabaseTable getTable()

Returns the DatabaseTable object corresponding to this database.

Returns:

a DatabaseTable value

getAlias

public java.lang.String getAlias()

Gets the alias name.

Returns:

the alias name. Returns null if no alias is set.

equals

public boolean equals(java.lang.Object other)

Two AliasedDatabaseTable are considered equal if they represent the same table and have the same alias.

Parameters:

other - the object to compare with

Returns:

true if the 2 objects are the same