org.hibernate.engine.jdbc.dialect.internal

Class DatabaseInfoDialectResolverSet

java.lang.Object

org.hibernate.engine.jdbc.dialect.internal.DatabaseInfoDialectResolverSet

All Implemented Interfaces:

Serializable, DatabaseInfoDialectResolver, Service

public class DatabaseInfoDialectResolverSet
extends Object
implements DatabaseInfoDialectResolver

Implements the DatabaseInfoDialectResolver as a chain, allowing multiple delegate DatabaseInfoDialectResolver implementations to coordinate resolution

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.engine.jdbc.dialect.spi.DatabaseInfoDialectResolver

DatabaseInfoDialectResolver.DatabaseInfo

Constructor Summary

Constructors

Constructor and Description
DatabaseInfoDialectResolverSet() Constructs a DatabaseInfoDialectResolverSet
DatabaseInfoDialectResolverSet(DatabaseInfoDialectResolver... delegateResolvers) Constructs a DatabaseInfoDialectResolverSet
DatabaseInfoDialectResolverSet(List<DatabaseInfoDialectResolver> delegateResolvers) Constructs a DatabaseInfoDialectResolverSet

Method Summary

Methods

Modifier and Type	Method and Description
void	addResolver(DatabaseInfoDialectResolver resolver) Add a resolver at the end of the underlying resolver list.
void	addResolverAtFirst(DatabaseInfoDialectResolver resolver) Add a resolver at the beginning of the underlying resolver list.
Dialect	resolve(DatabaseInfoDialectResolver.DatabaseInfo databaseInfo) Determine the Dialect to use based on the given information.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseInfoDialectResolverSet

public DatabaseInfoDialectResolverSet()

Constructs a DatabaseInfoDialectResolverSet

DatabaseInfoDialectResolverSet

public DatabaseInfoDialectResolverSet(List<DatabaseInfoDialectResolver> delegateResolvers)

Constructs a DatabaseInfoDialectResolverSet

Parameters:

delegateResolvers - The set of delegate resolvers

DatabaseInfoDialectResolverSet

public DatabaseInfoDialectResolverSet(DatabaseInfoDialectResolver... delegateResolvers)

Constructs a DatabaseInfoDialectResolverSet

Parameters:

delegateResolvers - The set of delegate resolvers

Method Detail

resolve

public Dialect resolve(DatabaseInfoDialectResolver.DatabaseInfo databaseInfo)

Description copied from interface: DatabaseInfoDialectResolver

Determine the Dialect to use based on the given information. Implementations are expected to return the Dialect instance to use, or null if the they did not locate a match.

Specified by:

resolve in interface DatabaseInfoDialectResolver

Parameters:

databaseInfo - Access to the needed database information

Returns:

The dialect to use, or null.

addResolver

public void addResolver(DatabaseInfoDialectResolver resolver)

Add a resolver at the end of the underlying resolver list. The resolver added by this method is at lower priority than any other existing resolvers.

Parameters:

resolver - The resolver to add.

addResolverAtFirst

public void addResolverAtFirst(DatabaseInfoDialectResolver resolver)

Add a resolver at the beginning of the underlying resolver list. The resolver added by this method is at higher priority than any other existing resolvers.

Parameters:

resolver - The resolver to add.