com.hazelcast.multimap.impl.client

Class ContainsRequest

java.lang.Object

com.hazelcast.client.impl.client.ClientRequest

com.hazelcast.client.impl.client.AllPartitionsClientRequest

com.hazelcast.multimap.impl.client.MultiMapAllPartitionRequest

com.hazelcast.multimap.impl.client.ContainsRequest

All Implemented Interfaces:

RetryableRequest, SecureRequest, Portable, VersionedPortable

public class ContainsRequest
extends MultiMapAllPartitionRequest
implements RetryableRequest

The contains requests checks if a value is stored in the multimap. This is a distributed call; meaning that all member in the cluster are going to process. So it is an expensive calld.

Field Summary

Fields inherited from class com.hazelcast.client.impl.client.ClientRequest

callId, clientEngine, endpoint, operationService, serializationService, service

Constructor Summary

Constructors

Constructor and Description
ContainsRequest()
ContainsRequest(String name, Data value)

Method Summary

Methods

Modifier and Type	Method and Description
protected OperationFactory	createOperationFactory()
int	getClassId() Returns class identifier for this portable class.
String	getMethodName() Used for SecurityInterceptor Method name which called via a distributedObject for map.put, methodName will be 'put' For requests which do not produced via a distributedObject should return null, for example internal client.
Object[]	getParameters() Used for SecurityInterceptor Parameters passed to the method by a distributedObject for map.put(key, value) parameters should be 'key' and 'value' parameters can be in binary or object form, underlying implementation will de-serialize lazily
void	read(PortableReader reader)
protected Object	reduce(Map<Integer,Object> map)
void	write(PortableWriter writer)

Methods inherited from class com.hazelcast.multimap.impl.client.MultiMapAllPartitionRequest

getDistributedObjectName, getFactoryId, getRequiredPermission, getServiceName

Methods inherited from class com.hazelcast.client.impl.client.AllPartitionsClientRequest

process

Methods inherited from class com.hazelcast.client.impl.client.ClientRequest

getCallId, getClassVersion, getClientEngine, getDistributedObjectType, getEndpoint, getService, readPortable, setCallId, setClientEngine, setEndpoint, setOperationService, setSerializationService, setService, writePortable

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.nio.serialization.Portable

readPortable, writePortable

Methods inherited from interface com.hazelcast.client.impl.client.SecureRequest

getDistributedObjectType

Constructor Detail

ContainsRequest

public ContainsRequest()

ContainsRequest

public ContainsRequest(String name,
               Data value)

Method Detail

createOperationFactory

protected OperationFactory createOperationFactory()

Specified by:

createOperationFactory in class AllPartitionsClientRequest

reduce

protected Object reduce(Map<Integer,Object> map)

Specified by:

reduce in class AllPartitionsClientRequest

getClassId

public int getClassId()

Description copied from interface: Portable

Returns class identifier for this portable class. Class id should be unique per PortableFactory.

Specified by:

getClassId in interface Portable

Returns:

class id

write

public void write(PortableWriter writer)
           throws IOException

Overrides:

write in class MultiMapAllPartitionRequest

Throws:

IOException

read

public void read(PortableReader reader)
          throws IOException

Overrides:

read in class MultiMapAllPartitionRequest

Throws:

IOException

getMethodName

public String getMethodName()

Description copied from interface: SecureRequest

Used for SecurityInterceptor Method name which called via a distributedObject for map.put, methodName will be 'put' For requests which do not produced via a distributedObject should return null, for example internal client.

Specified by:

getMethodName in interface SecureRequest

Overrides:

getMethodName in class ClientRequest

Returns:

getParameters

public Object[] getParameters()

Description copied from interface: SecureRequest

Used for SecurityInterceptor Parameters passed to the method by a distributedObject for map.put(key, value) parameters should be 'key' and 'value' parameters can be in binary or object form, underlying implementation will de-serialize lazily

Specified by:

getParameters in interface SecureRequest

Overrides:

getParameters in class ClientRequest

Returns: