org.hibernate.cfg.reveng.dialect
Class OracleMetaDataDialect

java.lang.Object
  org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect
      org.hibernate.cfg.reveng.dialect.OracleMetaDataDialect

All Implemented Interfaces:

MetaDataDialect

public class OracleMetaDataDialect
extends AbstractMetaDataDialect

Oracle Specialised MetaData dialect that uses standard JDBC and querys on the Data Dictionary for reading metadata.

Author:

David Channon, Eric Kershner (added preparedstatements HBX-817)

Field Summary

Fields inherited from class org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect

log

Constructor Summary

OracleMetaDataDialect()

Method Summary

void	close() Close any resources this dialect might have used.
Iterator	getColumns(String catalog, String schema, String table, String column) Return iterator over the columns that mathces catalog, schema and table
Iterator	getExportedKeys(String catalog, String schema, String table) Return iterator over the exported foreign keys that mathces catalog, schema and table
Iterator	getIndexInfo(String catalog, String schema, String table) Return iterator over the indexes that mathces catalog, schema and table
Iterator	getPrimaryKeys(String catalog, String schema, String table) Return iterator over the columns that mathces catalog, schema and table
Iterator	getTables(String catalog, String schema, String table) Return iterator over the tables that mathces catalog, schema and table

Methods inherited from class org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect

caseForSearch, close, configure, getConnection, getDatabaseStructure, getMetaData, getReverseEngineeringRuntimeInfo, getSQLExceptionConverter, getSuggestedPrimaryKeyStrategyName, needQuote

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleMetaDataDialect

public OracleMetaDataDialect()

Method Detail

getTables

public Iterator getTables(String catalog,
                          String schema,
                          String table)

Description copied from interface: MetaDataDialect

Return iterator over the tables that mathces catalog, schema and table

Parameters:

catalog - name or null

schema - name or null

table - name or null

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "TABLE_TYPE" keys.

getIndexInfo

public Iterator getIndexInfo(String catalog,
                             String schema,
                             String table)

Description copied from interface: MetaDataDialect

Return iterator over the indexes that mathces catalog, schema and table

Parameters:

catalog - name or null

schema - name or null

table - name or null

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "INDEX_NAME", "COLUMN_NAME", "NON_UNIQUE", "TYPE" keys.

getColumns

public Iterator getColumns(String catalog,
                           String schema,
                           String table,
                           String column)

Description copied from interface: MetaDataDialect

Return iterator over the columns that mathces catalog, schema and table

Parameters:

catalog - name or null

schema - name or null

table - name or null

column - name or null

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "DATA_TYPE", "TYPE_NAME", "COLUMN_NAME", "NULLABLE", "COLUMN_SIZE", "DECIMAL_DIGITS"

getPrimaryKeys

public Iterator getPrimaryKeys(String catalog,
                               String schema,
                               String table)

Description copied from interface: MetaDataDialect

Return iterator over the columns that mathces catalog, schema and table

Parameters:

catalog - name or null

schema - name or null

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "COLUMN_NAME", "KEY_SEQ", "PK_NAME",

getExportedKeys

public Iterator getExportedKeys(String catalog,
                                String schema,
                                String table)

Description copied from interface: MetaDataDialect

Return iterator over the exported foreign keys that mathces catalog, schema and table

Parameters:

catalog - name or null

schema - name or null

table - name or null

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "FKTABLE_CAT", "FKTABLE_SCHEM", "FKTABLE_NAME", "FK_NAME", "KEY_SEQ"

close

public void close()

Description copied from interface: MetaDataDialect

Close any resources this dialect might have used.

Specified by:

close in interface MetaDataDialect

Overrides:

close in class AbstractMetaDataDialect