org.hibernate.search.query
Enum ObjectLookupMethod

java.lang.Object
  extended by java.lang.Enum<ObjectLookupMethod>
      extended by org.hibernate.search.query.ObjectLookupMethod
All Implemented Interfaces:
Serializable, Comparable<ObjectLookupMethod>

public enum ObjectLookupMethod
extends Enum<ObjectLookupMethod>

Define whether or not to check if objects are already present in: - the second level cache - the persistence context In most cases, no presence check is necessary.

Author:
Emmanuel Bernard

Enum Constant Summary
PERSISTENCE_CONTEXT
          check whether an object is already in the persistence context before initializing it
SECOND_LEVEL_CACHE
          check whether an object is already either : - in the persistence context - in the second level cache before loading it.
SKIP
          skip checking (default)
 
Method Summary
static ObjectLookupMethod valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ObjectLookupMethod[] 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

SKIP

public static final ObjectLookupMethod SKIP
skip checking (default)


PERSISTENCE_CONTEXT

public static final ObjectLookupMethod PERSISTENCE_CONTEXT
check whether an object is already in the persistence context before initializing it


SECOND_LEVEL_CACHE

public static final ObjectLookupMethod SECOND_LEVEL_CACHE
check whether an object is already either : - in the persistence context - in the second level cache before loading it.

Method Detail

values

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

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

valueOf

public static ObjectLookupMethod 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


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