org.mule.db.commons.internal.domain.type

Class MetadataDbTypeManager

java.lang.Object

org.mule.db.commons.internal.domain.type.MetadataDbTypeManager

All Implemented Interfaces:

DbTypeManager

public class MetadataDbTypeManager
extends Object
implements DbTypeManager

Manages database types that are discovered using database metadata

Constructor Summary

Constructors

Constructor and Description
MetadataDbTypeManager()

Method Summary

Modifier and Type	Method and Description
protected void	initialise(DbConnection connection)
static boolean	isTypeDerivedFrom(DbType type, DbType baseType)
DbType	lookup(DbConnection connection, int id, String name) Finds a mapping for a given type ID and name
DbType	lookup(DbConnection connection, String name) Finds a mapping for a given type name
protected void	registerType(DbType dbType)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataDbTypeManager

public MetadataDbTypeManager()

Method Detail

registerType

protected void registerType(DbType dbType)

lookup

public DbType lookup(DbConnection connection,
                     int id,
                     String name)
              throws UnknownDbTypeException

Description copied from interface: DbTypeManager

Finds a mapping for a given type ID and name

Specified by:

lookup in interface DbTypeManager

Parameters:

connection - connection used to connect to the database if required

id - type ID

name - type name

Returns:

a type that corresponds to the given ID and name

Throws:

UnknownDbTypeException - when there is no managed type with the given ID and name

lookup

public DbType lookup(DbConnection connection,
                     String name)
              throws UnknownDbTypeException

Description copied from interface: DbTypeManager

Finds a mapping for a given type name

Specified by:

lookup in interface DbTypeManager

Parameters:

connection - connection used to connect to the database if required

name - type name

Returns:

a type that corresponds to the given name

Throws:

UnknownDbTypeException - when there is no managed type with the given name

initialise

protected void initialise(DbConnection connection)

isTypeDerivedFrom

public static boolean isTypeDerivedFrom(DbType type,
                                        DbType baseType)