JPAJoinClause.JOIN (olingo-odata2-jpa-processor-api 2.9.1-SP.16 API)

java.lang.Object
- java.lang.Enum<JPAJoinClause.JOIN>
- - org.apache.olingo.odata2.jpa.processor.api.access.JPAJoinClause.JOIN

All Implemented Interfaces:

Serializable, Comparable<JPAJoinClause.JOIN>

Enclosing class:

JPAJoinClause
```
public static enum JPAJoinClause.JOIN
extends Enum<JPAJoinClause.JOIN>
```
Enumerated list of possible Joins in JPQL
1. LEFT - left outer join
2. FETCH - enable fetching of an association as a side effect of the execution of a query
3. INNER - inner join

Enum Constant Summary

Enum Constants
Enum Constant Description

FETCH

INNER

LEFT

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static JPAJoinClause.JOIN`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static JPAJoinClause.JOIN[]`	`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
  - LEFT
```
public static final JPAJoinClause.JOIN LEFT
```
  - FETCH
```
public static final JPAJoinClause.JOIN FETCH
```
  - INNER
```
public static final JPAJoinClause.JOIN INNER
```
- Method Detail
  - values
```
public static JPAJoinClause.JOIN[] 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 (JPAJoinClause.JOIN c : JPAJoinClause.JOIN.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static JPAJoinClause.JOIN 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