org.springframework.data.rest.core.invoke

Enum CrudMethod

java.lang.Object

java.lang.Enum<CrudMethod>

org.springframework.data.rest.core.invoke.CrudMethod

All Implemented Interfaces:

Serializable, Comparable<CrudMethod>

public enum CrudMethod
extends Enum<CrudMethod>

Represents one of the CRUD methods supported by PagingAndSortingRepository or CrudRepository.

Author:

Jon Brisbin

Enum Constant Summary

Enum Constants

Enum Constant and Description
COUNT
DELETE_ALL
DELETE_ONE
DELETE_SOME
FIND_ALL
FIND_ONE
FIND_SOME
SAVE_ONE
SAVE_SOME

Method Summary

Modifier and Type	Method and Description
static CrudMethod	fromMethod(Method m) Get an enum from a Method.
String	toMethodName() Turn this enum into a method name.
static CrudMethod	valueOf(String name) Returns the enum constant of this type with the specified name.
static CrudMethod[]	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

COUNT

public static final CrudMethod COUNT

DELETE_ALL

public static final CrudMethod DELETE_ALL

DELETE_ONE

public static final CrudMethod DELETE_ONE

DELETE_SOME

public static final CrudMethod DELETE_SOME

FIND_ALL

public static final CrudMethod FIND_ALL

FIND_ONE

public static final CrudMethod FIND_ONE

FIND_SOME

public static final CrudMethod FIND_SOME

SAVE_ONE

public static final CrudMethod SAVE_ONE

SAVE_SOME

public static final CrudMethod SAVE_SOME

Method Detail

values

public static CrudMethod[] 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 (CrudMethod c : CrudMethod.values())
    System.out.println(c);

Returns:

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

valueOf

public static CrudMethod 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

fromMethod

public static CrudMethod fromMethod(Method m)

Get an enum from a Method. Narrow down overridden methods by looking for Iterable in the first parameter, which tells us it is a '_SOME' type.

Parameters:

m - The CRUD method from the repository interface.

Returns:

An enum representing which CRUD operation this method represents.

toMethodName

public String toMethodName()

Turn this enum into a method name.

Returns:

The method name as a string.