org.apache.bookkeeper.client.api

Enum WriteFlag

java.lang.Object

java.lang.Enum<WriteFlag>

org.apache.bookkeeper.client.api.WriteFlag

All Implemented Interfaces:

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

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

Flags to specify the behaviour of writes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFERRED_SYNC Writes will be acknowledged after writing to the filesystem but not yet been persisted to disks.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.EnumSet<WriteFlag>	NONE No flag is set, use default behaviour.

Method Summary

Modifier and Type	Method and Description
static java.util.EnumSet<WriteFlag>	getWriteFlags(int flagValue) Converts a set of flags from a binary representation.
static int	getWriteFlagsValue(java.util.EnumSet<WriteFlag> flags) Converts a set of flags from a binary representation.
static WriteFlag	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static WriteFlag[]	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

DEFERRED_SYNC

public static final WriteFlag DEFERRED_SYNC

Writes will be acknowledged after writing to the filesystem but not yet been persisted to disks.

See Also:

ForceableHandle.force()

Field Detail

NONE

public static final java.util.EnumSet<WriteFlag> NONE

No flag is set, use default behaviour.

Method Detail

values

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

Returns:

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

valueOf

public static WriteFlag 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

getWriteFlags

public static java.util.EnumSet<WriteFlag> getWriteFlags(int flagValue)

Converts a set of flags from a binary representation.

Parameters:

flagValue - the binary value

Returns:

a set of flags

getWriteFlagsValue

public static int getWriteFlagsValue(java.util.EnumSet<WriteFlag> flags)

Converts a set of flags from a binary representation.

Parameters:

flags - the flags

Returns:

the binary representation