Package org.apache.cassandra.cql3

Class Constants.Substracter

java.lang.Object

org.apache.cassandra.cql3.Operation

org.apache.cassandra.cql3.Constants.Substracter

Enclosing class:

Constants

public static class Constants.Substracter
extends Operation

Nested Class Summary

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

Operation.Addition, Operation.ColumnDeletion, Operation.ElementDeletion, Operation.FieldDeletion, Operation.Prepend, Operation.RawDeletion, Operation.RawUpdate, Operation.SetElement, Operation.SetField, Operation.SetValue, Operation.Substraction

Field Summary

Fields inherited from class org.apache.cassandra.cql3.Operation

column, t

Constructor Summary

Constructors

Constructor	Description
Substracter(ColumnMetadata column, Term t)

Method Summary

Modifier and Type	Method	Description
void	execute(DecoratedKey partitionKey, UpdateParameters params)	Execute the operation.

Methods inherited from class org.apache.cassandra.cql3.Operation

addFunctionsTo, collectMarkerSpecification, requiresRead

Methods inherited from class java.lang.Object

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

Constructor Details

Substracter

public Substracter(ColumnMetadata column,
 Term t)

Method Details

execute

public void execute(DecoratedKey partitionKey,
 UpdateParameters params)
             throws InvalidRequestException

Description copied from class: Operation

Execute the operation.

Specified by:

execute in class Operation

Parameters:

partitionKey - partition key for the update.

params - parameters of the update.

Throws:

InvalidRequestException