net.sf.jailer.modelbuilder

Class MetaDataCache

java.lang.Object

net.sf.jailer.modelbuilder.MetaDataCache

public class MetaDataCache
extends Object

Reads database meta data directly from meta data views.

Author:

Wisser

Constructor Summary

Constructors

Constructor and Description
MetaDataCache()

Method Summary

Methods

Modifier and Type	Method and Description
ResultSet	forTable(String tableName)
static MetaDataCache	readColumns(Session session, DatabaseMetaData metaData, String schema) Reads column infos.
static MetaDataCache	readImportedKeys(Session session, String schema) Reads imported keys (FKs).
static MetaDataCache	readIndexInfo(Session session, String schema) Reads index infos.
static MetaDataCache	readPrimaryKeys(Session session, String schema) Reads primary keys.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaDataCache

public MetaDataCache()

Method Detail

readPrimaryKeys

public static MetaDataCache readPrimaryKeys(Session session,
                            String schema)

Reads primary keys.

Parameters:

session - the session

schema - name of the schema

Returns:

cache

readIndexInfo

public static MetaDataCache readIndexInfo(Session session,
                          String schema)

Reads index infos.

Parameters:

session - the session

schema - name of the schema

Returns:

cache

readImportedKeys

public static MetaDataCache readImportedKeys(Session session,
                             String schema)

Reads imported keys (FKs).

Parameters:

session - the session

schema - name of the schema

Returns:

cache

readColumns

public static MetaDataCache readColumns(Session session,
                        DatabaseMetaData metaData,
                        String schema)

Reads column infos.

Parameters:

session - the session

schema - name of the schema

Returns:

cache

forTable

public ResultSet forTable(String tableName)