org.apache.openjpa.persistence
Enum QueryOperationType

java.lang.Object
  extended by java.lang.Enum<QueryOperationType>
      extended by org.apache.openjpa.persistence.QueryOperationType
All Implemented Interfaces:
Serializable, Comparable<QueryOperationType>

public enum QueryOperationType
extends Enum<QueryOperationType>

The possible operations that a query can perform.

Since:
1.0.0

Enum Constant Summary
DELETE
           
SELECT
           
UPDATE
           
 
Method Summary
static QueryOperationType valueOf(String name)
          Returns the enum constant of this type with the specified name.
static QueryOperationType[] values()
          Returns an array containing the constants of this enum type, in the order they're declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

SELECT

public static final QueryOperationType SELECT

DELETE

public static final QueryOperationType DELETE

UPDATE

public static final QueryOperationType UPDATE
Method Detail

values

public static final QueryOperationType[] values()
Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:
for(QueryOperationType c : QueryOperationType.values())
        System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they're declared

valueOf

public static QueryOperationType 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


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