org.apache.cassandra.cql3.operations
Class ColumnOperation

java.lang.Object
  org.apache.cassandra.cql3.operations.ColumnOperation

All Implemented Interfaces:

Operation

public class ColumnOperation
extends java.lang.Object
implements Operation

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.operations.Operation

Operation.Type

Method Summary

void	addBoundNames(ColumnSpecification column, ColumnSpecification[] boundNames)
static Operation	CounterDec(Term value)
static Operation	CounterInc(Term value)
protected void	doSet(ColumnFamily cf, ColumnNameBuilder builder, AbstractType<?> validator, UpdateParameters params)
void	execute(ColumnFamily cf, ColumnNameBuilder builder, AbstractType<?> validator, UpdateParameters params, java.util.List<Pair<java.nio.ByteBuffer,IColumn>> list)
Operation.Type	getType()
java.util.List<Term>	getValues()
boolean	requiresRead(AbstractType<?> validator)
static Operation	Set(Term value)
static Operation	SetToEmpty()

Methods inherited from class java.lang.Object

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

Method Detail

execute

public void execute(ColumnFamily cf,
                    ColumnNameBuilder builder,
                    AbstractType<?> validator,
                    UpdateParameters params,
                    java.util.List<Pair<java.nio.ByteBuffer,IColumn>> list)
             throws InvalidRequestException

Specified by:

execute in interface Operation

Throws:

InvalidRequestException

doSet

protected void doSet(ColumnFamily cf,
                     ColumnNameBuilder builder,
                     AbstractType<?> validator,
                     UpdateParameters params)
              throws InvalidRequestException

Throws:

InvalidRequestException

addBoundNames

public void addBoundNames(ColumnSpecification column,
                          ColumnSpecification[] boundNames)
                   throws InvalidRequestException

Specified by:

addBoundNames in interface Operation

Throws:

InvalidRequestException

getValues

public java.util.List<Term> getValues()

Specified by:

getValues in interface Operation

requiresRead

public boolean requiresRead(AbstractType<?> validator)

Specified by:

requiresRead in interface Operation

getType

public Operation.Type getType()

Specified by:

getType in interface Operation

Set

public static Operation Set(Term value)

CounterInc

public static Operation CounterInc(Term value)

CounterDec

public static Operation CounterDec(Term value)

SetToEmpty

public static Operation SetToEmpty()