Package org.jppf.server.protocol

Classes supporting the data transported between components of the communication model.

See: Description

Interface Summary

Interface	Description
Location<T>	Abstraction of a block of data no matter how its actual location is referred to.
LocationEventListener	Listener for events occurring with Location objects.

Class Summary

Class	Description
AbstractCommonSLA	This class represents the Service Level Agreement Between a JPPF job and a server.
AbstractLocation<T>	Instances of this class represent the location of an artifact, generally a file or the data found at a url.
CommandLineTask	Instances of this class encapsulate the execution of an external process, program or shell script.
FileLocation	Wrapper for manipulating a file.
JPPFExceptionResult	Instances of this class are used to signal that a task could not be sent back by the node to the server.
JPPFJobClientSLA	This class represents the Service Level Agreement Between a JPPF job and a server.
JPPFJobMetadata	Instances of this class hold metadata about a job, that can be used from a load-balancer, to adapt the load balancing to the computational weight of the job and/or the contained tasks.
JPPFJobSLA	This class represents the Service Level Agreement Between a JPPF job and a server.
JPPFTask	Abstract superclass for all tasks submitted to the execution server.
LocationEvent	Instances of this class represent events occurring when performing I/O operations between Location instances.
MemoryLocation	Wrapper fro manipulating a block of data in memory.
SerializedTask	Represents a serialized task used to transport tasks between clients, servers and nodes.
ServerTaskBundleNode	Instances of this class group tasks for the same node channel together.
URLLocation	Wrapper for manipulating data from a URL.

Enum Summary

Enum	Description
JPPFTaskBundle.State	Type safe enumeration for the values of the bundle state.
TaskState	State for task indicating whether result or exception was received.

Annotation Types Summary

Annotation Type	Description
JPPFRunnable	Annotation to determine which method in a class is the task's main method.

Package org.jppf.server.protocol Description

Classes supporting the data transported between components of the communication model.