com.github.tennaito.rsql.jpa

Class AbstractJpaVisitor<T,E>

java.lang.Object

com.github.tennaito.rsql.jpa.AbstractJpaVisitor<T,E>

Type Parameters:

T - Result type

E - Entity type

All Implemented Interfaces:

cz.jirutka.rsql.parser.ast.RSQLVisitor<T,javax.persistence.EntityManager>

Direct Known Subclasses:

JpaCriteriaCountQueryVisitor, JpaCriteriaQueryVisitor, JpaPredicateVisitor

public abstract class AbstractJpaVisitor<T,E>
extends Object
implements cz.jirutka.rsql.parser.ast.RSQLVisitor<T,javax.persistence.EntityManager>

AbstractQueryVisitor Abstract Visitor class for parsing RSQL AST Nodes.

Author:

AntonioRabelo

Field Summary

Fields

Modifier and Type	Field and Description
protected BuilderTools	builderTools
protected Class<E>	entityClass

Constructor Summary

Constructors

Constructor and Description
AbstractJpaVisitor(E... e) Construtor with template varargs for entityClass discovery.

Method Summary

Methods

Modifier and Type	Method and Description
BuilderTools	getBuilderTools() Get builder tools.
void	setBuilderTools(BuilderTools delegate) Set a predicate strategy.
void	setEntityClass(Class<E> clazz) Set the entity class explicitly, needed when the entity type is itself a generic

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.jirutka.rsql.parser.ast.RSQLVisitor

visit, visit, visit

Field Detail

entityClass

protected Class<E> entityClass

builderTools

protected BuilderTools builderTools

Constructor Detail

AbstractJpaVisitor

public AbstractJpaVisitor(E... e)

Construtor with template varargs for entityClass discovery.

Parameters:

e - not for usage

Method Detail

setEntityClass

public void setEntityClass(Class<E> clazz)

Set the entity class explicitly, needed when the entity type is itself a generic

Parameters:

clazz - Class to set.

getBuilderTools

public BuilderTools getBuilderTools()

Get builder tools.

Returns:

BuilderTools.

setBuilderTools

public void setBuilderTools(BuilderTools delegate)

Set a predicate strategy.

Parameters:

delegate - PredicateBuilderStrategy.