com.mongodb

Enum MapReduceCommand.OutputType

java.lang.Object

java.lang.Enum<MapReduceCommand.OutputType>

com.mongodb.MapReduceCommand.OutputType

All Implemented Interfaces:

Serializable, Comparable<MapReduceCommand.OutputType>

Enclosing class:

MapReduceCommand

public static enum MapReduceCommand.OutputType
extends Enum<MapReduceCommand.OutputType>

INLINE - Return results inline, no result is written to the DB server REPLACE - Save the job output to a collection, replacing its previous content MERGE - Merge the job output with the existing contents of outputTarget collection REDUCE - Reduce the job output with the existing contents of outputTarget collection

Enum Constant Summary

Enum Constants

Enum Constant and Description
INLINE
MERGE
REDUCE
REPLACE

Method Summary

Methods

Modifier and Type	Method and Description
static MapReduceCommand.OutputType	valueOf(String name) Returns the enum constant of this type with the specified name.
static MapReduceCommand.OutputType[]	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

REPLACE

public static final MapReduceCommand.OutputType REPLACE

MERGE

public static final MapReduceCommand.OutputType MERGE

REDUCE

public static final MapReduceCommand.OutputType REDUCE

INLINE

public static final MapReduceCommand.OutputType INLINE

Method Detail

values

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

Returns:

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

valueOf

public static MapReduceCommand.OutputType 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