org.hibernate.cfg.reveng.dialect
Class JDBCMetaDataDialect

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

All Implemented Interfaces:

MetaDataDialect

Direct Known Subclasses:

H2MetaDataDialect, MySQLMetaDataDialect

public class JDBCMetaDataDialect
extends AbstractMetaDataDialect

MetaData dialect that uses standard JDBC for reading metadata.

Author:

Max Rydahl Andersen

Field Summary

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

log

Constructor Summary

JDBCMetaDataDialect()

Method Summary

Iterator	getColumns(String xcatalog, String xschema, String xtable, String xcolumn) Return iterator over the columns that mathces catalog, schema and table
Iterator	getExportedKeys(String xcatalog, String xschema, String xtable) Return iterator over the exported foreign keys that mathces catalog, schema and table
Iterator	getIndexInfo(String xcatalog, String xschema, String xtable) Return iterator over the indexes that mathces catalog, schema and table
Iterator	getPrimaryKeys(String xcatalog, String xschema, String xtable) Return iterator over the columns that mathces catalog, schema and table
Iterator	getTables(String xcatalog, String xschema, String xtable) Return iterator over the tables that mathces catalog, schema and table
protected void	putExportedKeysPart(Map element, ResultSet rs)
protected void	putTablePart(Map element, ResultSet tableRs)

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

caseForSearch, close, 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

JDBCMetaDataDialect

public JDBCMetaDataDialect()

Method Detail

getTables

public Iterator getTables(String xcatalog,
                          String xschema,
                          String xtable)

Description copied from interface: MetaDataDialect

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

Parameters:

xcatalog - name or null

xschema - name or null

xtable - name or null

Returns:

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

getIndexInfo

public Iterator getIndexInfo(String xcatalog,
                             String xschema,
                             String xtable)

Description copied from interface: MetaDataDialect

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

Parameters:

xcatalog - name or null

xschema - name or null

xtable - name or null

Returns:

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

putTablePart

protected void putTablePart(Map element,
                            ResultSet tableRs)
                     throws SQLException

Throws:

SQLException

getColumns

public Iterator getColumns(String xcatalog,
                           String xschema,
                           String xtable,
                           String xcolumn)

Description copied from interface: MetaDataDialect

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

Parameters:

xcatalog - name or null

xschema - name or null

xtable - name or null

xcolumn - 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 xcatalog,
                               String xschema,
                               String xtable)

Description copied from interface: MetaDataDialect

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

Parameters:

xcatalog - name or null

xschema - 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 xcatalog,
                                String xschema,
                                String xtable)

Description copied from interface: MetaDataDialect

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

Parameters:

xcatalog - name or null

xschema - name or null

xtable - 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"

putExportedKeysPart

protected void putExportedKeysPart(Map element,
                                   ResultSet rs)
                            throws SQLException

Throws:

SQLException