vishnu.model.catalog
Class TableCatalogImpl

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

All Implemented Interfaces:

Catalog, TableCatalog

public class TableCatalogImpl
extends AbstractCatalog
implements TableCatalog

Field Summary

Fields inherited from class vishnu.model.catalog.AbstractCatalog

catalog, columnName, databaseName, innerTable, name, nameFieldSize, pkSet, tableName, tableSignature, userFieldSize, userName

Constructor Summary

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

Method Summary

void	addTable(TableContext c) agrega una tabla al catalogo
protected void	buildPK()
protected void	buildSignature()
boolean	contains(UserContext c, java.lang.String tableName) indica si el catalogo contiene a la tabla
void	dropTable(TableContext c) elimina una tabla del catalogo
java.util.Collection<java.lang.String>	getNames(UserContext c) devuelve los nombres de las tablas de una base de datos

Methods inherited from class vishnu.model.catalog.AbstractCatalog

close, getName, getSignature, innerTable

Methods inherited from class java.lang.Object

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

Methods inherited from interface vishnu.model.catalog.Catalog

close, getName, getSignature

Constructor Detail

TableCatalogImpl

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

Method Detail

buildSignature

protected void buildSignature()

Specified by:

buildSignature in class AbstractCatalog

buildPK

protected void buildPK()

Specified by:

buildPK in class AbstractCatalog

addTable

public void addTable(TableContext c)

Description copied from interface: TableCatalog

agrega una tabla al catalogo

Specified by:

addTable in interface TableCatalog

contains

public boolean contains(UserContext c,
                        java.lang.String tableName)

Description copied from interface: TableCatalog

indica si el catalogo contiene a la tabla

Specified by:

contains in interface TableCatalog

getNames

public java.util.Collection<java.lang.String> getNames(UserContext c)

Description copied from interface: TableCatalog

devuelve los nombres de las tablas de una base de datos

Specified by:

getNames in interface TableCatalog

dropTable

public void dropTable(TableContext c)

Description copied from interface: TableCatalog

elimina una tabla del catalogo

Specified by:

dropTable in interface TableCatalog