com.mongodb
Enum DB.WriteConcern

java.lang.Object
  java.lang.Enum<DB.WriteConcern>
      com.mongodb.DB.WriteConcern

All Implemented Interfaces:

Serializable, Comparable<DB.WriteConcern>

Enclosing class:

DB

public static enum DB.WriteConcern
extends Enum<DB.WriteConcern>

Settings for strictness of error checking on writes (inserts, updates, and removes).

Enum Constant Summary

NONE
Don't check for or report any errors on writes.

NORMAL
Use the default level of error checking on writes.

STRICT
Send a getLastError command following all writes.

Method Summary

static DB.WriteConcern	valueOf(String name) Returns the enum constant of this type with the specified name.
static DB.WriteConcern[]	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

NONE

public static final DB.WriteConcern NONE

Don't check for or report any errors on writes.

NORMAL

public static final DB.WriteConcern NORMAL

Use the default level of error checking on writes. Don't send a getLastError command or wait for a response, but do raise an exception on socket errors.

STRICT

public static final DB.WriteConcern STRICT

Send a getLastError command following all writes. The write will wait for a response from the server and raise an exception on any error. Equivalent to the "safe mode" that is present in some other MongoDB drivers.

Method Detail

values

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

Returns:

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

valueOf

public static DB.WriteConcern 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