Package org.apache.ignite.internal.visor

Class VisorTaskResult<R>

java.lang.Object

org.apache.ignite.internal.dto.IgniteDataTransferObject

org.apache.ignite.internal.visor.VisorTaskResult<R>

All Implemented Interfaces:

Externalizable, Serializable

public class VisorTaskResult<R>
extends IgniteDataTransferObject

Management task result.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.dto.IgniteDataTransferObject

V1, V2, V3, V4, V5, V6, V7, V8, V9

Constructor Summary

Constructors

Constructor	Description
VisorTaskResult()
VisorTaskResult(R res, @Nullable Exception err)

Method Summary

Modifier and Type	Method	Description
protected void	readExternalData(byte ver, ObjectInput in)	Load object's specific data content.
R	result()
protected void	writeExternalData(ObjectOutput out)	Save object's specific data content.

Methods inherited from class org.apache.ignite.internal.dto.IgniteDataTransferObject

getProtocolVersion, readExternal, toList, toSet, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorTaskResult

public VisorTaskResult()

VisorTaskResult

public VisorTaskResult(@Nullable
                       R res,
                       @Nullable
                       @Nullable Exception err)

Parameters:

res - Task result.

err - Error.

Method Detail

result

@Nullable
public R result()
         throws Exception

Returns:

Task result.

Throws:

Exception - if the task was completed with an error.

writeExternalData

protected void writeExternalData(ObjectOutput out)
                          throws IOException

Save object's specific data content.

Specified by:

writeExternalData in class IgniteDataTransferObject

Parameters:

out - Output object to write data content.

Throws:

IOException - If I/O errors occur.

readExternalData

protected void readExternalData(byte ver,
                                ObjectInput in)
                         throws IOException,
                                ClassNotFoundException

Load object's specific data content.

Specified by:

readExternalData in class IgniteDataTransferObject

Parameters:

ver - Input object version.

in - Input object to load data content.

Throws:

IOException - If I/O errors occur.

ClassNotFoundException - If the class for an object being restored cannot be found.