Uses of Interface
org.jppf.io.DataLocation

Packages that use DataLocation

org.jppf.io	Support for transport-agnostic communication with remote services and disk overflow.
org.jppf.server.nio	Classes supporting asynchronous communication through the NIO APIs.
org.jppf.server.nio.nodeserver	Classes supporting the server node-side of the JPPF asynchronous comunication model.
org.jppf.server.node	Classes supporting the server node-side of the JPPF asynchronous comunication model.
org.jppf.server.node.local	Classes supporting local nodes,, in the same JVM as the driver.
org.jppf.server.protocol	Classes supporting the data transported between components of the communication model.
org.jppf.utils	Utility and helper classes used throughout the JPPF code.

Uses of DataLocation in org.jppf.io

Classes in org.jppf.io that implement DataLocation

class	AbstractDataLocation Abstract implementation of the DataLocation interface.
class	FileDataLocation Data location backed by a file.
class	MultipleBuffersLocation Data location backed by a list of JPPFBuffer.

Methods in org.jppf.io that return DataLocation

DataLocation	MultipleBuffersLocation.copy() Make a shallow copy of this data location.
DataLocation	FileDataLocation.copy() Make a shallow copy of this data location.
DataLocation	DataLocation.copy() Make a shallow copy of this data location.
static DataLocation	IOHelper.createDataLocationMemorySensitive(int size) Create a data location object based on a comparison of the available heap memory and the data location object size.
static DataLocation	IOHelper.readData(InputSource source) Read a provider or task data from an input source.
static DataLocation	IOHelper.serializeData(Object o, ObjectSerializer ser) Serialize an object and send it to the server.
static DataLocation	IOHelper.serializeDataToFile(Object o, ObjectSerializer ser) Serialize an object and send it to the server.
static DataLocation	IOHelper.serializeDataToMemory(Object o, ObjectSerializer ser) Serialize an object to a bugffer in memory.

Methods in org.jppf.io with parameters of type DataLocation

static InputStream	IOHelper.unwrapData(JPPFDataTransform transform, DataLocation source) Apply a JPPFDataTransform to the specified source and store the results in memory.
static InputStream	IOHelper.unwrapDataToFile(JPPFDataTransform transform, DataLocation source) Apply a JPPFDataTransform to the specified source and store the results in a temporary file.
static Object	IOHelper.unwrappedData(DataLocation dl, ObjectSerializer ser) Deserialize the specified data into an object.

Uses of DataLocation in org.jppf.server.nio

Methods in org.jppf.server.nio that return DataLocation

DataLocation

NioObject.getData() Location of the data to read or write.

Constructors in org.jppf.server.nio with parameters of type DataLocation

NioObject(DataLocation data, boolean blocking)
Initialize this NioObject with the specified size.

Uses of DataLocation in org.jppf.server.nio.nodeserver

Fields in org.jppf.server.nio.nodeserver with type parameters of type DataLocation

protected LinkedList<DataLocation>

AbstractNodeMessage.locations The data location objects abstracting the data to send or receive.

Methods in org.jppf.server.nio.nodeserver that return types with arguments of type DataLocation

List<DataLocation>

AbstractNodeMessage.getLocations() Get the data location objects abstracting the data to send or receive.

Methods in org.jppf.server.nio.nodeserver with parameters of type DataLocation

void	AbstractNodeMessage.addLocation(DataLocation location) Add a location to the data locations of this message.

Uses of DataLocation in org.jppf.server.node

Methods in org.jppf.server.node that return DataLocation

DataLocation

AbstractNodeIO.ObjectSerializationTask.call() Execute this task.

Constructors in org.jppf.server.node with parameters of type DataLocation

JPPFContainer.ObjectDeserializationTask(DataLocation dl, int index)
Initialize this task with the specified data buffer.

Uses of DataLocation in org.jppf.server.node.local

Constructors in org.jppf.server.node.local with parameters of type DataLocation

JPPFLocalContainer.ObjectDeserializationTask(DataLocation location, int index)
Initialize this task with the specicfied data buffer.

Uses of DataLocation in org.jppf.server.protocol

Methods in org.jppf.server.protocol that return DataLocation

DataLocation

BundleWrapper.getDataProvider() Get the location of the data provider.

Methods in org.jppf.server.protocol that return types with arguments of type DataLocation

List<DataLocation>

BundleWrapper.getTasks() Get the list of locations of the tasks.

Methods in org.jppf.server.protocol with parameters of type DataLocation

void	BundleWrapper.addTask(DataLocation task) Add a task to this bundle wrapper.
void	BundleWrapper.setDataProvider(DataLocation dataProvider) Get the location of the data provider.

Method parameters in org.jppf.server.protocol with type arguments of type DataLocation

void	BundleWrapper.setTasks(List<DataLocation> tasks) Set the list of locations of the tasks.

Uses of DataLocation in org.jppf.utils

Methods in org.jppf.utils with parameters of type DataLocation

void	ObjectSerializerImpl.serialize(Object o, DataLocation location) Serialize an object into an output stream.