vishnu.model.catalog
Class AbstractCatalog

java.lang.Object
  vishnu.model.catalog.AbstractCatalog

All Implemented Interfaces:

Catalog

Direct Known Subclasses:

ConstraintCatalogImpl, DatabaseCatalogImpl, IndexCatalogImpl, PrivilegesCatalogImpl, SynonymCatalogImpl, TableCatalogImpl, TableSignatureCatalogImpl, UserCatalogImpl

public abstract class AbstractCatalog
extends java.lang.Object
implements Catalog

Author:

Mariano

Field Summary

protected RawTable	catalog
protected static java.lang.String	columnName
protected static java.lang.String	databaseName
protected Table	innerTable
protected java.lang.String	name
protected static int	nameFieldSize
protected java.util.Collection<java.lang.String>	pkSet
protected static java.lang.String	tableName
protected TableSignature	tableSignature
protected static int	userFieldSize
protected static java.lang.String	userName

Constructor Summary

AbstractCatalog(User user, java.lang.String name)

Method Summary

protected abstract void	buildPK()
protected abstract void	buildSignature()
void	close() Cierra el catalogo.
java.lang.String	getName() Devuelve el nombre de la tabla del catalogo.
TableSignature	getSignature() Devuelve la signatura del catalogo.
protected Table	innerTable()

Methods inherited from class java.lang.Object

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

Field Detail

databaseName

protected static final java.lang.String databaseName

See Also:

Constant Field Values

tableName

protected static final java.lang.String tableName

See Also:

Constant Field Values

columnName

protected static final java.lang.String columnName

See Also:

Constant Field Values

userName

protected static final java.lang.String userName

See Also:

Constant Field Values

nameFieldSize

protected static final int nameFieldSize

See Also:

Constant Field Values

userFieldSize

protected static final int userFieldSize

See Also:

Constant Field Values

catalog

protected RawTable catalog

tableSignature

protected TableSignature tableSignature

name

protected java.lang.String name

pkSet

protected java.util.Collection<java.lang.String> pkSet

innerTable

protected Table innerTable

Constructor Detail

AbstractCatalog

public AbstractCatalog(User user,
                       java.lang.String name)

Method Detail

innerTable

protected Table innerTable()

buildSignature

protected abstract void buildSignature()

buildPK

protected abstract void buildPK()

getSignature

public TableSignature getSignature()

Description copied from interface: Catalog

Devuelve la signatura del catalogo.

Specified by:

getSignature in interface Catalog

Returns:

la signatura del catalogo.

close

public void close()

Description copied from interface: Catalog

Cierra el catalogo.

Specified by:

close in interface Catalog

getName

public java.lang.String getName()

Description copied from interface: Catalog

Devuelve el nombre de la tabla del catalogo.

Specified by:

getName in interface Catalog

Returns:

el nombre de la tabla.