org.hibernate.engine.jdbc.dialect.internal

Class DialectResolverSet

java.lang.Object

org.hibernate.engine.jdbc.dialect.internal.DialectResolverSet

All Implemented Interfaces:

Serializable, DialectResolver, Service

public class DialectResolverSet
extends Object
implements DialectResolver

A DialectResolver implementation which coordinates resolution by delegating to sub-resolvers.

Author:

Tomoto Shimizu Washio, Steve Ebersole

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DialectResolverSet()
DialectResolverSet(DialectResolver... resolvers)
DialectResolverSet(List<DialectResolver> resolvers)

Method Summary

Modifier and Type	Method and Description
void	addResolver(DialectResolver resolver) Add a resolver at the end of the underlying resolver list.
void	addResolverAtFirst(DialectResolver resolver) Add a resolver at the beginning of the underlying resolver list.
Dialect	resolveDialect(DialectResolutionInfo info) 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

DialectResolverSet

public DialectResolverSet()

DialectResolverSet

public DialectResolverSet(List<DialectResolver> resolvers)

DialectResolverSet

public DialectResolverSet(DialectResolver... resolvers)

Method Detail

resolveDialect

public Dialect resolveDialect(DialectResolutionInfo info)

Description copied from interface: DialectResolver

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:

resolveDialect in interface DialectResolver

Parameters:

info - Access to the information about the database/driver needed to perform the resolution

Returns:

The dialect to use, or null.

addResolver

public void addResolver(DialectResolver 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(DialectResolver 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.