ru.curs.celesta.dbutils.adaptors.column

Class FireBirdColumnDefiner

java.lang.Object

ru.curs.celesta.dbutils.adaptors.column.ColumnDefiner

ru.curs.celesta.dbutils.adaptors.column.FireBirdColumnDefiner

public abstract class FireBirdColumnDefiner
extends ColumnDefiner

Base column definer for Firebird.

Constructor Summary

Constructors

Constructor and Description
FireBirdColumnDefiner()

Method Summary

Modifier and Type	Method and Description
String	getFullDefinition(Column c) Returns full definition of the column (for column creation).
abstract String	getInternalDefinition(Column c)
String	getMainDefinition(Column c) Returns column definition that contains name, type and NULL/NOT NULL ( without DEFAULT).
String	nullable(Column c) Whether the column is nullable.

Methods inherited from class ru.curs.celesta.dbutils.adaptors.column.ColumnDefiner

dbFieldType, getDefaultDefinition, join

Methods inherited from class java.lang.Object

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

Constructor Detail

FireBirdColumnDefiner

public FireBirdColumnDefiner()

Method Detail

getInternalDefinition

public abstract String getInternalDefinition(Column c)

getFullDefinition

public String getFullDefinition(Column c)

Returns full definition of the column (for column creation).

Overrides:

getFullDefinition in class ColumnDefiner

Parameters:

c - column.

getMainDefinition

public final String getMainDefinition(Column c)

Description copied from class: ColumnDefiner

Returns column definition that contains name, type and NULL/NOT NULL ( without DEFAULT). It is needed for the column change mechanism.

Specified by:

getMainDefinition in class ColumnDefiner

Parameters:

c - column.

nullable

public String nullable(Column c)

Whether the column is nullable.

Overrides:

nullable in class ColumnDefiner

Parameters:

c - column.

Returns:

"null" | "not null"