com.yahoo.sketches.hll

Class PreambleFlags.Builder

java.lang.Object

com.yahoo.sketches.hll.PreambleFlags.Builder

Enclosing class:

PreambleFlags

public static class PreambleFlags.Builder
extends Object

The Builder for the Flags byte

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
byte	build() Build a Preamble Flags byte
PreambleFlags.Builder	setBigEndian(boolean isBigEndian) Sets the Endianness state
PreambleFlags.Builder	setEightBytePadding(boolean isEightBytePadding) Sets the Eight-Byte-Padding state
PreambleFlags.Builder	setEmpty(boolean isEmpty) Sets the Empty state
PreambleFlags.Builder	setReadOnly(boolean isReadOnly) Sets the Read Only state
PreambleFlags.Builder	setSharedPreambleMode(boolean isSharedPreambleMode) Sets the Shared Preamble Mode
PreambleFlags.Builder	setSparseMode(boolean isSparseMode) Sets the Sparse Mode
PreambleFlags.Builder	setUnionMode(boolean isUnionMode) Sets the Union Mode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Method Detail

setBigEndian

public PreambleFlags.Builder setBigEndian(boolean isBigEndian)

Sets the Endianness state

Parameters:

isBigEndian - true if Big Endian

Returns:

this Builder

setReadOnly

public PreambleFlags.Builder setReadOnly(boolean isReadOnly)

Sets the Read Only state

Parameters:

isReadOnly - true if Read Only

Returns:

this Builder

setEmpty

public PreambleFlags.Builder setEmpty(boolean isEmpty)

Sets the Empty state

Parameters:

isEmpty - true if Empty

Returns:

this Builder

setSharedPreambleMode

public PreambleFlags.Builder setSharedPreambleMode(boolean isSharedPreambleMode)

Sets the Shared Preamble Mode

Parameters:

isSharedPreambleMode - true if using a Shared Preamble

Returns:

this Builder

setSparseMode

public PreambleFlags.Builder setSparseMode(boolean isSparseMode)

Sets the Sparse Mode

Parameters:

isSparseMode - true if using Sparse Mode

Returns:

this Builder

setUnionMode

public PreambleFlags.Builder setUnionMode(boolean isUnionMode)

Sets the Union Mode

Parameters:

isUnionMode - true if in Union Mode

Returns:

this Builder

setEightBytePadding

public PreambleFlags.Builder setEightBytePadding(boolean isEightBytePadding)

Sets the Eight-Byte-Padding state

Parameters:

isEightBytePadding - true if using Eight-Byte-Padding

Returns:

this Builder

build

public byte build()

Build a Preamble Flags byte

Returns:

the flags byte