Package org.apache.cassandra.db

Class NativeDecoratedKey

java.lang.Object

org.apache.cassandra.db.DecoratedKey

org.apache.cassandra.db.NativeDecoratedKey

All Implemented Interfaces:

java.lang.Comparable<PartitionPosition>, PartitionPosition, RingPosition<PartitionPosition>, ByteComparable, IFilter.FilterKey

public class NativeDecoratedKey
extends DecoratedKey

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.utils.bytecomparable.ByteComparable

ByteComparable.Version

Nested classes/interfaces inherited from interface org.apache.cassandra.db.PartitionPosition

PartitionPosition.ForKey, PartitionPosition.Kind, PartitionPosition.RowPositionSerializer

Field Summary

Fields inherited from class org.apache.cassandra.db.DecoratedKey

comparator

Fields inherited from interface org.apache.cassandra.utils.bytecomparable.ByteComparable

EMPTY

Fields inherited from interface org.apache.cassandra.db.PartitionPosition

serializer

Constructor Summary

Constructors

Constructor	Description
NativeDecoratedKey(Token token, NativeAllocator allocator, OpOrder.Group writeOp, byte[] keyBytes)
NativeDecoratedKey(Token token, NativeAllocator allocator, OpOrder.Group writeOp, java.nio.ByteBuffer key)

Method Summary

Modifier and Type	Method	Description
java.nio.ByteBuffer	getKey()
int	getKeyLength()
protected ByteSource	keyComparableBytes(ByteComparable.Version version)

Methods inherited from class org.apache.cassandra.db.DecoratedKey

asComparableBound, asComparableBytes, compareTo, compareTo, equals, filterHash, getPartitioner, getToken, hashCode, isMinimum, keyFromByteSource, kind, minValue, retainable, toCQLString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.cassandra.utils.bytecomparable.ByteComparable

byteComparableAsString

Methods inherited from interface org.apache.cassandra.utils.IFilter.FilterKey

filterHashLowerBits

Constructor Detail

NativeDecoratedKey

public NativeDecoratedKey(Token token,
                          NativeAllocator allocator,
                          OpOrder.Group writeOp,
                          java.nio.ByteBuffer key)

NativeDecoratedKey

public NativeDecoratedKey(Token token,
                          NativeAllocator allocator,
                          OpOrder.Group writeOp,
                          byte[] keyBytes)

Method Detail

getKey

public java.nio.ByteBuffer getKey()

Specified by:

getKey in class DecoratedKey

getKeyLength

public int getKeyLength()

Specified by:

getKeyLength in class DecoratedKey

keyComparableBytes

protected ByteSource keyComparableBytes(ByteComparable.Version version)

Overrides:

keyComparableBytes in class DecoratedKey