org.apache.pulsar.common.policies.data

Enum OffloadedReadPriority

java.lang.Object

java.lang.Enum<OffloadedReadPriority>

org.apache.pulsar.common.policies.data.OffloadedReadPriority

All Implemented Interfaces:

Serializable, Comparable<OffloadedReadPriority>

@InterfaceAudience.Public
 @InterfaceStability.Stable
public enum OffloadedReadPriority
extends Enum<OffloadedReadPriority>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOOKKEEPER_FIRST For offloaded messages, readers will try to read from bookkeeper at first, if messages not exist at bookkeeper then read from offloaded storage.
TIERED_STORAGE_FIRST For offloaded messages, readers will try to read from offloaded storage first, even they are still exist in bookkeeper.

Method Summary

Modifier and Type	Method and Description
boolean	equalsName(String otherName)
static OffloadedReadPriority	fromString(String str)
String	getValue()
String	toString()
static OffloadedReadPriority	valueOf(String name) Returns the enum constant of this type with the specified name.
static OffloadedReadPriority[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BOOKKEEPER_FIRST

public static final OffloadedReadPriority BOOKKEEPER_FIRST

For offloaded messages, readers will try to read from bookkeeper at first, if messages not exist at bookkeeper then read from offloaded storage.

TIERED_STORAGE_FIRST

public static final OffloadedReadPriority TIERED_STORAGE_FIRST

For offloaded messages, readers will try to read from offloaded storage first, even they are still exist in bookkeeper.

Method Detail

values

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

Returns:

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

valueOf

public static OffloadedReadPriority 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

equalsName

public boolean equalsName(String otherName)

toString

public String toString()

Overrides:

toString in class Enum<OffloadedReadPriority>

fromString

public static OffloadedReadPriority fromString(String str)

getValue

public String getValue()