Package org.apache.druid.java.util.emitter.core

Enum BatchingStrategy

java.lang.Object

java.lang.Enum<BatchingStrategy>

org.apache.druid.java.util.emitter.core.BatchingStrategy

All Implemented Interfaces:

Serializable, Comparable<BatchingStrategy>

public enum BatchingStrategy
extends Enum<BatchingStrategy>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ARRAY
NEWLINES
ONLY_EVENTS

Method Summary

Modifier and Type	Method	Description
abstract int	batchEndLength()
abstract int	batchStartLength()
abstract int	separatorLength()
static BatchingStrategy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static BatchingStrategy[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.
abstract int	writeBatchEnd(byte[] buffer, int bufferOffset)
abstract int	writeBatchStart(byte[] buffer)
abstract int	writeMessageSeparator(byte[] buffer, int bufferOffset)

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

ARRAY

public static final BatchingStrategy ARRAY

NEWLINES

public static final BatchingStrategy NEWLINES

ONLY_EVENTS

public static final BatchingStrategy ONLY_EVENTS

Method Detail

values

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

Returns:

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

valueOf

public static BatchingStrategy 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

batchStartLength

public abstract int batchStartLength()

separatorLength

public abstract int separatorLength()

batchEndLength

public abstract int batchEndLength()

writeBatchStart

public abstract int writeBatchStart(byte[] buffer)

writeMessageSeparator

public abstract int writeMessageSeparator(byte[] buffer,
                                          int bufferOffset)

writeBatchEnd

public abstract int writeBatchEnd(byte[] buffer,
                                  int bufferOffset)