org.springframework.data.querydsl
Enum SimpleEntityPathResolver

java.lang.Object
  java.lang.Enum<SimpleEntityPathResolver>
      org.springframework.data.querydsl.SimpleEntityPathResolver

All Implemented Interfaces:

Serializable, Comparable<SimpleEntityPathResolver>, EntityPathResolver

public enum SimpleEntityPathResolver
extends Enum<SimpleEntityPathResolver>
implements EntityPathResolver

Simple implementation of EntityPathResolver to lookup a query class by reflection and using the static field of the same type.

Author:

Oliver Gierke

Enum Constant Summary

INSTANCE

Method Summary

<T> com.mysema.query.types.EntityPath<T>	createPath(Class<T> domainClass) Creates an EntityPath instance for the given domain class.
static SimpleEntityPathResolver	valueOf(String name) Returns the enum constant of this type with the specified name.
static SimpleEntityPathResolver[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final SimpleEntityPathResolver INSTANCE

Method Detail

values

public static SimpleEntityPathResolver[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SimpleEntityPathResolver c : SimpleEntityPathResolver.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SimpleEntityPathResolver valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

createPath

public <T> com.mysema.query.types.EntityPath<T> createPath(Class<T> domainClass)

Creates an EntityPath instance for the given domain class. Tries to lookup a class matching the naming convention (prepend Q to the simple name of the class, same package) and find a static field of the same type in it.

Specified by:

createPath in interface EntityPathResolver

Parameters:

domainClass -

Returns: