net.kaczmarzyk.spring.data.jpa.domain

Class Equal<T>

java.lang.Object

net.kaczmarzyk.spring.data.jpa.domain.PathSpecification<T>

net.kaczmarzyk.spring.data.jpa.domain.Equal<T>

All Implemented Interfaces:

org.springframework.data.jpa.domain.Specification<T>

Direct Known Subclasses:

EqualIgnoreCase

public class Equal<T>
extends PathSpecification<T>

Filters with equal where-clause (e.g. where firstName = "Homer").

Supports multiple field types: strings, numbers, booleans, enums, dates.

Author:

Tomasz Kaczmarzyk

Field Summary

Fields

Modifier and Type	Field and Description
protected String	expectedValue

Fields inherited from class net.kaczmarzyk.spring.data.jpa.domain.PathSpecification

path

Constructor Summary

Constructors

Constructor and Description
Equal(String path, String[] httpParamValues, Converter converter)

Method Summary

Modifier and Type	Method and Description
javax.persistence.criteria.Predicate	toPredicate(javax.persistence.criteria.Root<T> root, javax.persistence.criteria.CriteriaQuery<?> query, javax.persistence.criteria.CriteriaBuilder cb)

Methods inherited from class net.kaczmarzyk.spring.data.jpa.domain.PathSpecification

equals, hashCode, path

Methods inherited from class java.lang.Object

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

Field Detail

expectedValue

protected String expectedValue

Constructor Detail

Equal

public Equal(String path,
             String[] httpParamValues,
             Converter converter)

Method Detail

toPredicate

public javax.persistence.criteria.Predicate toPredicate(javax.persistence.criteria.Root<T> root,
                                                        javax.persistence.criteria.CriteriaQuery<?> query,
                                                        javax.persistence.criteria.CriteriaBuilder cb)