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

Class CachedMetaDataDialect

java.lang.Object

org.hibernate.tool.internal.reveng.dialect.CachedMetaDataDialect

All Implemented Interfaces:

RevengDialect

public class CachedMetaDataDialect
extends Object
implements RevengDialect

Constructor Summary

Constructors

Constructor	Description
CachedMetaDataDialect(RevengDialect realMetaData)

Method Summary

Modifier and Type	Method	Description
void	close()	Close any resources this dialect might have used.
void	close(Iterator<?> iterator)	Close the iterator.
void	configure(org.hibernate.engine.jdbc.connections.spi.ConnectionProvider connectionProvider)	Configure the metadatadialect.
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 name)	Return iterator over the columns that mathces catalog, schema and table
Iterator<Map<String,Object>>	getSuggestedPrimaryKeyStrategyName(String catalog, String schema, String table)	Use database (possible native) metadata to suggest identifier strategy.
Iterator<Map<String,Object>>	getTables(String catalog, String schema, String table)	Return iterator over the tables that mathces catalog, schema and table
boolean	needQuote(String name)	Does this name need quoting

Methods inherited from class java.lang.Object

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

Constructor Details

CachedMetaDataDialect

public CachedMetaDataDialect(RevengDialect realMetaData)

Method Details

close

public void close()

Description copied from interface: RevengDialect

Close any resources this dialect might have used.

Specified by:

close in interface RevengDialect

configure

public void configure(org.hibernate.engine.jdbc.connections.spi.ConnectionProvider connectionProvider)

Description copied from interface: RevengDialect

Configure the metadatadialect.

Specified by:

configure in interface RevengDialect

Parameters:

connectionProvider - a ConnectionProvider

close

public void close(Iterator<?> iterator)

Description copied from interface: RevengDialect

Close the iterator.

Specified by:

close in interface RevengDialect

Parameters:

iterator - an iterator returned from one of methods on this dialect

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

Specified by:

getColumns in interface RevengDialect

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"

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

Specified by:

getExportedKeys in interface RevengDialect

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"

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

Specified by:

getIndexInfo in interface RevengDialect

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.

getPrimaryKeys

public Iterator<Map<String,Object>> getPrimaryKeys(String catalog,
 String schema,
 String name)

Description copied from interface: RevengDialect

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

Specified by:

getPrimaryKeys in interface RevengDialect

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",

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

Specified by:

getTables in interface RevengDialect

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.

getSuggestedPrimaryKeyStrategyName

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

Description copied from interface: RevengDialect

Use database (possible native) metadata to suggest identifier strategy.

Specified by:

getSuggestedPrimaryKeyStrategyName in interface RevengDialect

Parameters:

catalog -

schema -

Returns:

iterator with map elements that has "TABLE_NAME", "TABLE_SCHEMA", "TABLE_CAT", "HIBERNATE_STRATEGY" (null if no possible to determine strategy, otherwise return hibernate identifier strategy name/classname)

needQuote

public boolean needQuote(String name)

Description copied from interface: RevengDialect

Does this name need quoting

Specified by:

needQuote in interface RevengDialect

Parameters:

name -

Returns: