org.apache.cassandra.cql3.operations
Class MapOperation

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

All Implemented Interfaces:

Operation

public class MapOperation
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	DiscardKey(Term discardKey)
static void	doPutFromPrepared(ColumnFamily cf, ColumnNameBuilder builder, MapType validator, Term values, UpdateParameters params)
static void	doSetFromPrepared(ColumnFamily cf, ColumnNameBuilder builder, MapType validator, Term values, 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()
static ColumnSpecification	keySpecOf(ColumnSpecification column, MapType type)
static Operation	Put(java.util.Map<Term,Term> values)
static Operation	Put(Term key, Term value)
boolean	requiresRead(AbstractType<?> validator)
static Operation	Set(java.util.Map<Term,Term> values)
static ColumnSpecification	valueSpecOf(ColumnSpecification column, MapType type)

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

doSetFromPrepared

public static void doSetFromPrepared(ColumnFamily cf,
                                     ColumnNameBuilder builder,
                                     MapType validator,
                                     Term values,
                                     UpdateParameters params)
                              throws InvalidRequestException

Throws:

InvalidRequestException

doPutFromPrepared

public static void doPutFromPrepared(ColumnFamily cf,
                                     ColumnNameBuilder builder,
                                     MapType validator,
                                     Term values,
                                     UpdateParameters params)
                              throws InvalidRequestException

Throws:

InvalidRequestException

addBoundNames

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

Specified by:

addBoundNames in interface Operation

Throws:

InvalidRequestException

keySpecOf

public static ColumnSpecification keySpecOf(ColumnSpecification column,
                                            MapType type)

valueSpecOf

public static ColumnSpecification valueSpecOf(ColumnSpecification column,
                                              MapType type)

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(java.util.Map<Term,Term> values)

Put

public static Operation Put(java.util.Map<Term,Term> values)

Put

public static Operation Put(Term key,
                            Term value)

DiscardKey

public static Operation DiscardKey(Term discardKey)