org.openspaces.remoting
Class EventDrivenSpaceRemotingEntry

java.lang.Object
  com.j_spaces.core.client.MetaDataEntry
      org.openspaces.remoting.EventDrivenSpaceRemotingEntry

All Implemented Interfaces:

IMetaDataEntry, Externalizable, Serializable, Cloneable, net.jini.core.entry.Entry, SpaceRemotingInvocation, SpaceRemotingResult

public class EventDrivenSpaceRemotingEntry
extends MetaDataEntry
implements SpaceRemotingInvocation, SpaceRemotingResult, Cloneable, Externalizable

Default implementation of a remoting entry that acts both as a remote invocation and a remote result.

Author:

kimchy

See Also:

Serialized Form

Field Summary

Object[]	arguments
Throwable	ex
Integer	instanceId
Boolean	isInvocation
String	lookupName
Object[]	metaArguments
String	methodName
Boolean	oneWay
Object	result
Integer	routing

Constructor Summary

EventDrivenSpaceRemotingEntry()
Constructs a new Async remoting entry.

Method Summary

static String[]	__getSpaceIndexedFields()
EventDrivenSpaceRemotingEntry	buildInvocation(String lookupName, String methodName, Object[] arguments)
EventDrivenSpaceRemotingEntry	buildResult(Object result)
EventDrivenSpaceRemotingEntry	buildResult(Throwable e)
EventDrivenSpaceRemotingEntry	buildResultTemplate()
protected Object	clone()
Object[]	getArguments() The arguments for the service method execution.
Throwable	getException() An exception that occured during the remote invocation.
Integer	getInstanceId() The cluster instance id this result was executed on.
String	getLookupName() The lookup name of the service.
Object[]	getMetaArguments() Meta arguments that can be passed as part of the invocation.
String	getMethodName() The method name of the service that will be executed.
Object	getResult() The result of the remote invocation.
Integer	getRouting() Routing field controls the partition the invocation will be directed to when working with a partitioned space.
void	readExternal(ObjectInput in)
void	setRouting(Object routing)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class com.j_spaces.core.client.MetaDataEntry

__getEntryInfo, __setEntryInfo, _readExternal, _writeExternal, isFifo, isNOWriteLeaseMode, isTransient, makePersistent, makeTransient, setFifo, setNOWriteLeaseMode, setTransient

Methods inherited from class java.lang.Object

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

Field Detail

isInvocation

public Boolean isInvocation

lookupName

public String lookupName

methodName

public String methodName

arguments

public Object[] arguments

metaArguments

public Object[] metaArguments

oneWay

public Boolean oneWay

routing

public Integer routing

result

public Object result

ex

public Throwable ex

instanceId

public Integer instanceId

Constructor Detail

EventDrivenSpaceRemotingEntry

public EventDrivenSpaceRemotingEntry()

Constructs a new Async remoting entry. By default a transient one witn that does not return a lease. Also, by default, this is an invocation entry.

Method Detail

getLookupName

public String getLookupName()

Description copied from interface: SpaceRemotingInvocation

The lookup name of the service. Usually the actual interface class name that is proxied on the client side and implemented on the server side.

Specified by:

getLookupName in interface SpaceRemotingInvocation

getMethodName

public String getMethodName()

Description copied from interface: SpaceRemotingInvocation

The method name of the service that will be executed.

Specified by:

getMethodName in interface SpaceRemotingInvocation

getArguments

public Object[] getArguments()

Description copied from interface: SpaceRemotingInvocation

The arguments for the service method execution.

Specified by:

getArguments in interface SpaceRemotingInvocation

getMetaArguments

public Object[] getMetaArguments()

Description copied from interface: SpaceRemotingInvocation

Meta arguments that can be passed as part of the invocation. This arguments are not used to invoke the method, but can be used to control ceratin pluggable invocation "aspects".

Specified by:

getMetaArguments in interface SpaceRemotingInvocation

getRouting

public Integer getRouting()

Description copied from interface: SpaceRemotingInvocation

Routing field controls the partition the invocation will be directed to when working with a partitioned space.

Specified by:

getRouting in interface SpaceRemotingInvocation

Specified by:

getRouting in interface SpaceRemotingResult

setRouting

public void setRouting(Object routing)

getResult

public Object getResult()

Description copied from interface: SpaceRemotingResult

The result of the remote invocation. Note, null value might mean that remote service returned null/void, but it also might means that there might be an SpaceRemotingResult.getException().

Specified by:

getResult in interface SpaceRemotingResult

getException

public Throwable getException()

Description copied from interface: SpaceRemotingResult

An exception that occured during the remote invocation. null value means there was no exception.

Specified by:

getException in interface SpaceRemotingResult

getInstanceId

public Integer getInstanceId()

Description copied from interface: SpaceRemotingResult

The cluster instance id this result was executed on.

Specified by:

getInstanceId in interface SpaceRemotingResult

__getSpaceIndexedFields

public static String[] __getSpaceIndexedFields()

buildInvocation

public EventDrivenSpaceRemotingEntry buildInvocation(String lookupName,
                                                     String methodName,
                                                     Object[] arguments)

buildResultTemplate

public EventDrivenSpaceRemotingEntry buildResultTemplate()

buildResult

public EventDrivenSpaceRemotingEntry buildResult(Throwable e)

buildResult

public EventDrivenSpaceRemotingEntry buildResult(Object result)

clone

protected Object clone()
                throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object