Package org.apache.cassandra.db.tries

Class TriePathReconstructor

java.lang.Object

org.apache.cassandra.db.tries.TriePathReconstructor

All Implemented Interfaces:

Trie.ResettingTransitionsReceiver, Trie.TransitionsReceiver

Direct Known Subclasses:

TrieEntriesIterator, TrieEntriesWalker

public class TriePathReconstructor
extends Object
implements Trie.ResettingTransitionsReceiver

Field Summary

Fields

Modifier and Type	Field	Description
protected byte[]	keyBytes
protected int	keyPos

Constructor Summary

Constructors

Constructor	Description
TriePathReconstructor()

Method Summary

Modifier and Type	Method	Description
void	addPathByte(int nextByte)	Add a single byte to the path.
void	addPathBytes(org.agrona.DirectBuffer buffer, int pos, int count)	Add the count bytes from position pos in the given buffer.
void	resetPathLength(int newLength)	Delete all bytes beyond the given length.

Methods inherited from class java.lang.Object

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

Field Details

keyBytes

protected byte[] keyBytes

keyPos

protected int keyPos

Constructor Details

TriePathReconstructor

public TriePathReconstructor()

Method Details

addPathByte

public void addPathByte(int nextByte)

Description copied from interface: Trie.TransitionsReceiver

Add a single byte to the path.

Specified by:

addPathByte in interface Trie.TransitionsReceiver

addPathBytes

public void addPathBytes(org.agrona.DirectBuffer buffer,
 int pos,
 int count)

Description copied from interface: Trie.TransitionsReceiver

Add the count bytes from position pos in the given buffer.

Specified by:

addPathBytes in interface Trie.TransitionsReceiver

resetPathLength

public void resetPathLength(int newLength)

Description copied from interface: Trie.ResettingTransitionsReceiver

Delete all bytes beyond the given length.

Specified by:

resetPathLength in interface Trie.ResettingTransitionsReceiver