Package org.hibernate.search.mapper.pojo.search.definition.impl

Class PojoSearchQueryElementRegistry

java.lang.Object

org.hibernate.search.mapper.pojo.search.definition.impl.PojoSearchQueryElementRegistry

All Implemented Interfaces:

AutoCloseable, ProjectionRegistry

public final class PojoSearchQueryElementRegistry
extends Object
implements ProjectionRegistry, AutoCloseable

Constructor Summary

Constructors

Constructor	Description
PojoSearchQueryElementRegistry(Map<Class<?>,CompositeProjectionDefinition<?>> compositeProjectionDefinitions)

Method Summary

Modifier and Type	Method	Description
void	close()
<T> CompositeProjectionDefinition<T>	composite(Class<T> objectClass)
<T> Optional<CompositeProjectionDefinition<T>>	compositeOptional(Class<T> objectClass)

Methods inherited from class java.lang.Object

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

Constructor Details

PojoSearchQueryElementRegistry

public PojoSearchQueryElementRegistry(Map<Class<?>,CompositeProjectionDefinition<?>> compositeProjectionDefinitions)

Method Details

composite

public <T> CompositeProjectionDefinition<T> composite(Class<T> objectClass)

Specified by:

composite in interface ProjectionRegistry

Type Parameters:

T - The type of objects returned by the projection.

Parameters:

objectClass - The type of objects returned by the projection. The class is expected to be mapped (generally through annotations) in such a way that it defines the inner projections.

Returns:

A definition of the projection.

compositeOptional

public <T>
Optional<CompositeProjectionDefinition<T>> compositeOptional(Class<T> objectClass)

Specified by:

compositeOptional in interface ProjectionRegistry

Type Parameters:

T - The type of objects returned by the projection.

Parameters:

objectClass - The type of objects returned by the projection. The class is expected to be mapped (generally through annotations) in such a way that it defines the inner projections.

Returns:

A definition of the projection, or Optional.empty() if no projection definition is available for the given object class.

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception