com.facebook.presto.common.array

Class BooleanBigArray

java.lang.Object

com.facebook.presto.common.array.BooleanBigArray

public final class BooleanBigArray
extends Object

Constructor Summary

Constructors

Constructor and Description
BooleanBigArray() Creates a new big array containing one initial segment
BooleanBigArray(boolean initialValue)

Method Summary

Modifier and Type	Method and Description
void	ensureCapacity(long length) Ensures this big array is at least the specified length.
boolean	get(long index) Returns the element of this big array at specified index.
void	set(long index, boolean value) Sets the element of this big array at specified index.
long	sizeOf() Returns the size of this big array in bytes.

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanBigArray

public BooleanBigArray()

Creates a new big array containing one initial segment

BooleanBigArray

public BooleanBigArray(boolean initialValue)

Method Detail

sizeOf

public long sizeOf()

Returns the size of this big array in bytes.

get

public boolean get(long index)

Returns the element of this big array at specified index.

Parameters:

index - a position in this big array.

Returns:

the element of this big array at the specified position.

set

public void set(long index,
                boolean value)

Sets the element of this big array at specified index.

Parameters:

index - a position in this big array.

ensureCapacity

public void ensureCapacity(long length)

Ensures this big array is at least the specified length. If the array is smaller, segments are added until the array is larger then the specified length.