com.hazelcast.map.impl.client

Class MapQueryRequest

java.lang.Object

com.hazelcast.client.impl.client.ClientRequest

com.hazelcast.client.impl.client.InvocationClientRequest

com.hazelcast.map.impl.client.MapQueryRequest

All Implemented Interfaces:

RetryableRequest, SecureRequest, Portable, VersionedPortable

public final class MapQueryRequest
extends InvocationClientRequest

The MapQueryRequest can deal with a null predicate for the sake of security. So it will be processed as a TruePredicate, but for security purposes the argument is not seen.

Field Summary

Fields

Modifier and Type	Field and Description
protected IterationType	iterationType

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

callId, clientEngine, endpoint, operationService, serializationService, service

Constructor Summary

Constructors

Constructor and Description
MapQueryRequest()
MapQueryRequest(String name, Predicate predicate, IterationType iterationType)

Method Summary

Methods

Modifier and Type	Method and Description
int	getClassId() Returns class identifier for this portable class.
String	getDistributedObjectName() Used for SecurityInterceptor
int	getFactoryId() Returns PortableFactory id 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
protected Predicate	getPredicate()
Permission	getRequiredPermission()
String	getServiceName()
protected void	invoke()
void	read(PortableReader reader)
protected void	readPortableInner(PortableReader reader)
void	write(PortableWriter writer)
protected void	writePortableInner(PortableWriter writer)

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

createInvocationBuilder, createInvocationBuilder, 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

Field Detail

iterationType

protected IterationType iterationType

Constructor Detail

MapQueryRequest

public MapQueryRequest()

MapQueryRequest

public MapQueryRequest(String name,
               Predicate predicate,
               IterationType iterationType)

Method Detail

getClassId

public int getClassId()

Description copied from interface: Portable

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

Returns:

class id

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:

getPredicate

protected Predicate getPredicate()

writePortableInner

protected void writePortableInner(PortableWriter writer)
                           throws IOException

Throws:

IOException

readPortableInner

protected void readPortableInner(PortableReader reader)
                          throws IOException

Throws:

IOException

invoke

protected final void invoke()

Specified by:

invoke in class InvocationClientRequest

getFactoryId

public final int getFactoryId()

Description copied from interface: Portable

Returns PortableFactory id for this portable class

Specified by:

getFactoryId in interface Portable

Returns:

factory id

getServiceName

public final String getServiceName()

Specified by:

getServiceName in class ClientRequest

getRequiredPermission

public Permission getRequiredPermission()

Specified by:

getRequiredPermission in interface SecureRequest

getDistributedObjectName

public String getDistributedObjectName()

Description copied from interface: SecureRequest

Used for SecurityInterceptor

Specified by:

getDistributedObjectName in interface SecureRequest

Overrides:

getDistributedObjectName in class ClientRequest

Returns:

write

public void write(PortableWriter writer)
           throws IOException

Overrides:

write in class ClientRequest

Throws:

IOException

read

public void read(PortableReader reader)
          throws IOException

Overrides:

read in class ClientRequest

Throws:

IOException