public class ExpiringColumn extends Column
OnDiskAtom.Serializer
Modifier and Type | Field and Description |
---|---|
static int |
MAX_TTL |
MAX_NAME_LENGTH
Constructor and Description |
---|
ExpiringColumn(java.nio.ByteBuffer name,
java.nio.ByteBuffer value,
long timestamp,
int timeToLive) |
ExpiringColumn(java.nio.ByteBuffer name,
java.nio.ByteBuffer value,
long timestamp,
int timeToLive,
int localExpirationTime) |
Modifier and Type | Method and Description |
---|---|
static Column |
create(java.nio.ByteBuffer name,
java.nio.ByteBuffer value,
long timestamp,
int timeToLive,
int localExpirationTime,
int expireBefore,
IColumnSerializer.Flag flag) |
int |
dataSize()
the size of user-provided data, not including internal overhead
|
boolean |
equals(java.lang.Object o) |
int |
getLocalDeletionTime() |
long |
getMarkedForDeleteAt() |
java.lang.String |
getString(AbstractType<?> comparator) |
int |
getTimeToLive() |
int |
hashCode() |
IColumn |
localCopy(ColumnFamilyStore cfs)
clones the column for the row cache, interning column names and making copies of other underlying byte buffers
|
IColumn |
localCopy(ColumnFamilyStore cfs,
Allocator allocator)
clones the column for the memtable, interning column names and making copies of other underlying byte buffers.
|
int |
serializationFlags() |
int |
serializedSize(TypeSizes typeSizes) |
void |
updateDigest(java.security.MessageDigest digest) |
void |
validateFields(CFMetaData metadata) |
addColumn, addColumn, create, create, create, create, create, create, diff, getSubColumn, getSubColumns, hasIrrelevantData, isLive, isMarkedForDelete, maxTimestamp, minTimestamp, mostRecentLiveChangeAt, mostRecentNonGCableChangeAt, name, onDiskSerializer, reconcile, reconcile, serializedSizeForSSTable, serializer, timestamp, validateName, value
public static final int MAX_TTL
public ExpiringColumn(java.nio.ByteBuffer name, java.nio.ByteBuffer value, long timestamp, int timeToLive)
public ExpiringColumn(java.nio.ByteBuffer name, java.nio.ByteBuffer value, long timestamp, int timeToLive, int localExpirationTime)
public static Column create(java.nio.ByteBuffer name, java.nio.ByteBuffer value, long timestamp, int timeToLive, int localExpirationTime, int expireBefore, IColumnSerializer.Flag flag)
public int getTimeToLive()
public int dataSize()
IColumn
public int serializedSize(TypeSizes typeSizes)
serializedSize
in interface OnDiskAtom
serializedSize
in class Column
public void updateDigest(java.security.MessageDigest digest)
updateDigest
in interface OnDiskAtom
updateDigest
in class Column
public int getLocalDeletionTime()
getLocalDeletionTime
in interface OnDiskAtom
getLocalDeletionTime
in class Column
public IColumn localCopy(ColumnFamilyStore cfs)
IColumn
public IColumn localCopy(ColumnFamilyStore cfs, Allocator allocator)
IColumn
public java.lang.String getString(AbstractType<?> comparator)
public long getMarkedForDeleteAt()
getMarkedForDeleteAt
in interface IColumn
getMarkedForDeleteAt
in class Column
public int serializationFlags()
serializationFlags
in interface IColumn
serializationFlags
in class Column
public void validateFields(CFMetaData metadata) throws MarshalException
validateFields
in interface IColumn
validateFields
in interface OnDiskAtom
validateFields
in class Column
MarshalException
Copyright © 2014 The Apache Software Foundation