edu.berkeley.cs.succinct.util.buffers

Class SerializedOperations.DictionaryOps

java.lang.Object

edu.berkeley.cs.succinct.util.buffers.SerializedOperations.DictionaryOps

Enclosing class:

SerializedOperations

public static class SerializedOperations.DictionaryOps
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SerializedOperations.DictionaryOps()

Method Summary

Methods

Modifier and Type	Method and Description
static long	getRank0(java.nio.ByteBuffer buf, int startPos, int i) Get rank0 at specified index of serialized dictionary.
static long	getRank1(java.nio.ByteBuffer buf, int startPos, int i) Get rank1 at specified index of serialized dictionary.
static long	getSelect0(java.nio.ByteBuffer buf, int startPos, int i) Get select0 at specified index of serialized dictionary.
static long	getSelect1(java.nio.ByteBuffer buf, int startPos, int i) Get select1 at specified index of serialized dictionary.

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializedOperations.DictionaryOps

public SerializedOperations.DictionaryOps()

Method Detail

getRank1

public static long getRank1(java.nio.ByteBuffer buf,
            int startPos,
            int i)

Get rank1 at specified index of serialized dictionary.

Parameters:

buf - ByteBuffer containing serialized Dictionary.

startPos - Starting position within ByteBuffer.

i - Index to compute rank1.

Returns:

Value of rank1.

getRank0

public static long getRank0(java.nio.ByteBuffer buf,
            int startPos,
            int i)

Get rank0 at specified index of serialized dictionary.

Parameters:

buf - ByteBuffer containing serialized Dictionary.

startPos - Starting position within ByteBuffer.

i - Index to compute rank0.

Returns:

Value of rank0.

getSelect1

public static long getSelect1(java.nio.ByteBuffer buf,
              int startPos,
              int i)

Get select1 at specified index of serialized dictionary.

Parameters:

buf - ByteBuffer containing serialized Dictionary.

startPos - Starting position within ByteBuffer.

i - Index to compute select1.

Returns:

Value of select1.

getSelect0

public static long getSelect0(java.nio.ByteBuffer buf,
              int startPos,
              int i)

Get select0 at specified index of serialized dictionary.

Parameters:

buf - ByteBuffer containing serialized Dictionary.

startPos - Starting position within ByteBuffer.

i - Index to compute select0.

Returns:

Value of select0.