com.rpl.rama

Enum AckLevel

java.lang.Object

java.lang.Enum<AckLevel>

com.rpl.rama.AckLevel

All Implemented Interfaces:

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

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

Ack levels for use with depot clients.

See Also:

Depot documentation

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACK Waits for confirmation the append has been received and replicated on the target depot partition and that all colocated stream topologies have process the append.
APPEND_ACK Waits for confirmation the append has been received and replicated on the target depot partition.
NONE Attempts the append but doesn't get any confirmation of success or failure.

Method Summary

Modifier and Type	Method and Description
static AckLevel	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static AckLevel[]	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 AckLevel NONE

Attempts the append but doesn't get any confirmation of success or failure. Depot appends with this ack level are not guaranteed to succeed.

APPEND_ACK

public static final AckLevel APPEND_ACK

Waits for confirmation the append has been received and replicated on the target depot partition. Does not wait for colocated stream topologies to process the append.

ACK

public static final AckLevel ACK

Waits for confirmation the append has been received and replicated on the target depot partition and that all colocated stream topologies have process the append.

Method Detail

values

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

Returns:

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

valueOf

public static AckLevel 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