Package org.hibernate.tool.internal.reveng.dialect

Class OracleMetaDataDialect

java.lang.Object

org.hibernate.tool.internal.reveng.dialect.AbstractMetaDataDialect

org.hibernate.tool.internal.reveng.dialect.OracleMetaDataDialect

All Implemented Interfaces:

RevengDialect

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), Jacques Stadler (added HBX-1027)

Field Summary

Fields inherited from class org.hibernate.tool.internal.reveng.dialect.AbstractMetaDataDialect

log

Constructor Summary

Constructors

Constructor	Description
OracleMetaDataDialect()

Method Summary

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

Methods inherited from class org.hibernate.tool.internal.reveng.dialect.AbstractMetaDataDialect

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

Methods inherited from class java.lang.Object

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

Constructor Details

OracleMetaDataDialect

public OracleMetaDataDialect()

Method Details

getTables

public Iterator<Map<String,Object>> getTables(String catalog,
 String schema,
 String table)

Description copied from interface: RevengDialect

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<Map<String,Object>> getIndexInfo(String catalog,
 String schema,
 String table)

Description copied from interface: RevengDialect

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<Map<String,Object>> getColumns(String catalog,
 String schema,
 String table,
 String column)

Description copied from interface: RevengDialect

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<Map<String,Object>> getPrimaryKeys(String catalog,
 String schema,
 String table)

Description copied from interface: RevengDialect

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<Map<String,Object>> getExportedKeys(String catalog,
 String schema,
 String table)

Description copied from interface: RevengDialect

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: RevengDialect

Close any resources this dialect might have used.

Specified by:

close in interface RevengDialect

Overrides:

close in class AbstractMetaDataDialect