org.apache.samza.job

Enum JobMetadataChange

java.lang.Object

java.lang.Enum<JobMetadataChange>

org.apache.samza.job.JobMetadataChange

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<JobMetadataChange>

public enum JobMetadataChange
extends java.lang.Enum<JobMetadataChange>

Provides granularity into changes in job metadata (e.g. new job model, new config).

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONFIG
JOB_MODEL
NEW_DEPLOYMENT

Method Summary

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

NEW_DEPLOYMENT

public static final JobMetadataChange NEW_DEPLOYMENT

JOB_MODEL

public static final JobMetadataChange JOB_MODEL

CONFIG

public static final JobMetadataChange CONFIG

Method Detail

values

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

Returns:

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

valueOf

public static JobMetadataChange valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null