Package org.infinispan.query.dsl.embedded.impl

Class HibernateSearchPropertyHelper

java.lang.Object

org.infinispan.objectfilter.impl.syntax.parser.ObjectPropertyHelper<Class<?>>

org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

org.infinispan.query.dsl.embedded.impl.HibernateSearchPropertyHelper

public final class HibernateSearchPropertyHelper
extends org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

Uses the Hibernate Search metadata to resolve property paths. This relies on the Hibernate Search annotations. If resolution fails (due to not annotated fields) the we delegate the process to the base class which works exclusively with java-bean like reflection without relying on annotations.

Stateless and inherently threadsafe.

Since:

9.0

Author:

anistor@redhat.com

Field Summary

Fields inherited from class org.infinispan.objectfilter.impl.syntax.parser.ObjectPropertyHelper

primitives

Constructor Summary

Constructors

Constructor	Description
HibernateSearchPropertyHelper(org.hibernate.search.spi.SearchIntegrator searchFactory, org.infinispan.objectfilter.impl.syntax.parser.EntityNameResolver<Class<?>> entityNameResolver)

Method Summary

Modifier and Type	Method	Description
Object	convertToPropertyType(Class<?> entityType, String[] propertyPath, String value)	Returns the given value converted into the type of the given property as determined via the field bridge of the property.
LuceneQueryMaker.FieldBridgeAndAnalyzerProvider<Class<?>>	getDefaultFieldBridgeProvider()
org.infinispan.objectfilter.impl.syntax.IndexedFieldProvider<Class<?>>	getIndexedFieldProvider()
Class<?>	getPrimitivePropertyType(Class<?> entityType, String[] propertyPath)
boolean	hasEmbeddedProperty(Class<?> entityType, String[] propertyPath)	Determines whether the given property path denotes an embedded entity (not a property of such entity).
boolean	hasProperty(Class<?> entityType, String[] propertyPath)
boolean	isRepeatedProperty(Class<?> entityType, String[] propertyPath)
List<?>	mapPropertyNamePathToFieldIdPath(Class<?> entityType, String[] propertyPath)

Methods inherited from class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

getEntityMetadata

Methods inherited from class org.infinispan.objectfilter.impl.syntax.parser.ObjectPropertyHelper

convertToBackendType

Methods inherited from class java.lang.Object

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

Constructor Detail

HibernateSearchPropertyHelper

public HibernateSearchPropertyHelper(org.hibernate.search.spi.SearchIntegrator searchFactory,
                                     org.infinispan.objectfilter.impl.syntax.parser.EntityNameResolver<Class<?>> entityNameResolver)

Method Detail

mapPropertyNamePathToFieldIdPath

public List<?> mapPropertyNamePathToFieldIdPath(Class<?> entityType,
                                                String[] propertyPath)

Overrides:

mapPropertyNamePathToFieldIdPath in class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

convertToPropertyType

public Object convertToPropertyType(Class<?> entityType,
                                    String[] propertyPath,
                                    String value)

Returns the given value converted into the type of the given property as determined via the field bridge of the property.

Overrides:

convertToPropertyType in class org.infinispan.objectfilter.impl.syntax.parser.ObjectPropertyHelper<Class<?>>

Parameters:

value - the value to convert

entityType - the type hosting the property

propertyPath - the name of the property

Returns:

the given value converted into the type of the given property

getPrimitivePropertyType

public Class<?> getPrimitivePropertyType(Class<?> entityType,
                                         String[] propertyPath)

Overrides:

getPrimitivePropertyType in class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

isRepeatedProperty

public boolean isRepeatedProperty(Class<?> entityType,
                                  String[] propertyPath)

Overrides:

isRepeatedProperty in class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

getDefaultFieldBridgeProvider

public LuceneQueryMaker.FieldBridgeAndAnalyzerProvider<Class<?>> getDefaultFieldBridgeProvider()

hasProperty

public boolean hasProperty(Class<?> entityType,
                           String[] propertyPath)

Overrides:

hasProperty in class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

hasEmbeddedProperty

public boolean hasEmbeddedProperty(Class<?> entityType,
                                   String[] propertyPath)

Determines whether the given property path denotes an embedded entity (not a property of such entity).

Overrides:

hasEmbeddedProperty in class org.infinispan.objectfilter.impl.syntax.parser.ReflectionPropertyHelper

Parameters:

entityType - the indexed type

propertyPath - the path of interest

Returns:

true if the given path denotes an embedded entity of the given indexed type, false otherwise.

getIndexedFieldProvider

public org.infinispan.objectfilter.impl.syntax.IndexedFieldProvider<Class<?>> getIndexedFieldProvider()

Overrides:

getIndexedFieldProvider in class org.infinispan.objectfilter.impl.syntax.parser.ObjectPropertyHelper<Class<?>>