com.nimbusds.infinispan.persistence.ldap

Enum LDAPWriteStrategy

java.lang.Object

java.lang.Enum<LDAPWriteStrategy>

com.nimbusds.infinispan.persistence.ldap.LDAPWriteStrategy

All Implemented Interfaces:

Serializable, Comparable<LDAPWriteStrategy>

public enum LDAPWriteStrategy
extends Enum<LDAPWriteStrategy>

Write strategy for persisting Infinispan entries into an LDAP directory.

Background:

LDAP directories don't support a generic write (or put) operation. New entries are created with an ADD operation, and may then be updated with a separate MODIFY operation. Generic write requests must therefore be translated to an LDAP ADD or an LDAP MODIFY operation, and each operation then tried individually until we have success.

Enum Constant Summary

Enum Constants

Enum Constant and Description
TRY_LDAP_ADD_FIRST Try to write the entry with an LDAP ADD operation first.
TRY_LDAP_MODIFY_FIRST Try to write the entry with an LDAP MODIFY operation first.

Method Summary

Modifier and Type	Method and Description
static LDAPWriteStrategy	getDefault() Returns the default write strategy.
static LDAPWriteStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static LDAPWriteStrategy[]	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

TRY_LDAP_ADD_FIRST

public static final LDAPWriteStrategy TRY_LDAP_ADD_FIRST

Try to write the entry with an LDAP ADD operation first. If the ADD operation fails with an 68 error code (entry already exists), then the entry write can then be attempted with an LDAP MODIFY operation.

TRY_LDAP_MODIFY_FIRST

public static final LDAPWriteStrategy TRY_LDAP_MODIFY_FIRST

Try to write the entry with an LDAP MODIFY operation first. If the MODIFY operation fails with an 32 (no such entry), then the entry write can be attempted with an LDAP ADD operation.

Method Detail

values

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

Returns:

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

valueOf

public static LDAPWriteStrategy 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

getDefault

public static LDAPWriteStrategy getDefault()

Returns the default write strategy.

Returns:

The default write strategy (TRY_LDAP_ADD_FIRST).