A B C D E F G H I J K L M N O P Q R S T U V W X _

R

raiseException() - Static method in class org.gridbus.broker.farming.common.BadCommandException

Raise an Exception of type BadCommandException

RandomGUID - class org.gridbus.broker.util.RandomGUID.

RandomGUID generates truly random GUIDs by using the system's IP address (name/IP), system time in milliseconds (as an integer), and a very large random number joined together in a single String that is passed through an MD5 hash.

RandomGUID() - Constructor for class org.gridbus.broker.util.RandomGUID

Default constructor.

RandomGUID(boolean) - Constructor for class org.gridbus.broker.util.RandomGUID

Constructor with security option.

read() - Method in class org.gridbus.broker.farming.alchemi.Base64.InputStream

Reads enough of the input stream to convert to/from Base64 and returns the next byte.

read(byte[], int, int) - Method in class org.gridbus.broker.farming.alchemi.Base64.InputStream

Calls read repeatedly until the end of stream is reached or len bytes are read.

read(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

read(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads all the data related to the invocation of the broker with the given brokerID from storage and returns the FarmingEngine as a State object.

readBrokerInstance(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readBrokerInstance(Object) - Method in interface org.gridbus.broker.persistence.Reader

Same as the read method without an argument, but reads the instance with the given ID

readDataFile(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the datafile from the store and returns a DataFile object with given ID and brokerID.

readDataFile(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the datafile with the specified ID, and brokerID and returns a DataFile object

readDataFileHosts(Collection, Collection, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the DataHosts and DataFiles and sets the links between them

readDataFiles(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads all the datafiles associated with the given brokerID and returns a collection of datafiles.

readDataFiles(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads datafiles from the storage and returns a vector of datafile objects with the given brokerID

readDataHost(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the datahost from the store and returns a DataHost object with given ID and brokerID.

readDataHost(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the datahost with specified ID and brokerID and returns a DataHost object

readDataHosts(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads all the datahosts associated with the given brokerID and returns a collection of datahosts.

readDataHosts(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the datahosts from storage and returns a hashtable containing those hosts, with the given brokerID

Reader - interface org.gridbus.broker.persistence.Reader.

readEvent(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the event with the given eventID from the "history" table and returns a BrokerEvent object

readEvent(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads an event and returns an object containing the event information

readEvents(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the history of events and returns a collection of BrokerEvent objects

readinput(BufferedReader) - Method in class org.gridbus.broker.farming.alchemi.AlchemiXmljobwrapper

Creates the input xml nodes from the given input

readJob(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the job with the given jobID and brokerID from the store, and returns a Job object

readJob(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

readJobCount(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readJobCount(Object) - Method in interface org.gridbus.broker.persistence.Reader

readJobCount(Object, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readJobCount(Object, int) - Method in interface org.gridbus.broker.persistence.Reader

readJobs(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Returns the jobs collection read from the DB.

readJobs(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads jobs from the persistent storage, and returns a vector (collection) of jobs with the given brokerID

readJobs(Object, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readJobs(Object, int) - Method in interface org.gridbus.broker.persistence.Reader

Reads jobs from the persistent storage with the given status, and returns a vector (collection) of jobs with the given brokerID

readJobVariables(Collection, Collection, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads the job-variable values, and sets up the links between them.

readNextNJobs(Object, String, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readNextNJobs(Object, String, int) - Method in interface org.gridbus.broker.persistence.Reader

Returns the next 'N' jobs in sequence from the persistent store, if available.

readNextNJobs(Object, String, int, int) - Method in class org.gridbus.broker.persistence.db.DBReader

If a jobStatus of -999 is passed in, jobs with all statuses are retrieved.

readNextNJobs(Object, String, int, int) - Method in interface org.gridbus.broker.persistence.Reader

Returns the next 'N' jobs in sequence from the persistent store, if available.

readNextNServers(String, String, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readNextNServers(String, String, int) - Method in interface org.gridbus.broker.persistence.Reader

Returns the next 'N' servers in sequence from the persistent store, if available.

readNextNServers(String, String, int, int) - Method in class org.gridbus.broker.persistence.db.DBReader

The status -999 is used to indicate "all" servers.

readNextNServers(String, String, int, int) - Method in interface org.gridbus.broker.persistence.Reader

Returns the next 'N' servers with the given status, in sequence from the persistent store, if available.

readoutput(BufferedReader, boolean) - Method in class org.gridbus.broker.farming.alchemi.AlchemiXmljobwrapper

Creates the output xml nodes from the given input

readPlan() - Method in class org.gridbus.broker.xpml.Plan2XML

This method reads the input plan file and parses it to produce an XML file representing the app-description.

readrun(BufferedReader) - Method in class org.gridbus.broker.farming.alchemi.AlchemiXmljobwrapper

Creates the work xml node from the given input

readServer(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Returns the ComputeServer record read from the DB corresponding to the given serverID and brokerID

readServer(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

readServerCount(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readServerCount(Object) - Method in interface org.gridbus.broker.persistence.Reader

readServerCount(Object, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readServerCount(Object, int) - Method in interface org.gridbus.broker.persistence.Reader

readServers(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

Reads all the ComputeServers associated with the given brokerID and returns a collection of servers.

readServers(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads servers from the persistent storage, and returns a vector (collection) of computeservers with the given brokerID

readServers(Object, int) - Method in class org.gridbus.broker.persistence.db.DBReader

readServers(Object, int) - Method in interface org.gridbus.broker.persistence.Reader

Reads servers from the persistent storage, and returns a vector (collection) of computeservers with the given brokerID

readTask(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readTask(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the task with the given taskID and returns a Task object

readTasks(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readTasks(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the tasks associated with the given brokerID

readVariable(Object, Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readVariable(Object, Object) - Method in interface org.gridbus.broker.persistence.Reader

readVariables(Object) - Method in class org.gridbus.broker.persistence.db.DBReader

readVariables(Object) - Method in interface org.gridbus.broker.persistence.Reader

Reads the variables associated with the given brokerID

READY - Static variable in class org.gridbus.broker.farming.common.Server

Server is ready

Recorder - class org.gridbus.broker.persistence.Recorder.

Recorder(Writer, Object) - Constructor for class org.gridbus.broker.persistence.Recorder

Create a recorder with the specified writer

recover(Object) - Static method in class org.gridbus.broker.persistence.Recovery

Recovers the stored state of the Broker

recoverFromDB(Object) - Static method in class org.gridbus.broker.persistence.Recovery

Recovers the broker state from a database.

recoverJob(Job) - Method in class org.gridbus.broker.farming.common.ComputeServer

This method queries the remote-node for the latest job-status and tries to recover the job output from the remote-node.

recoverStats() - Method in class org.gridbus.broker.scheduler.Scheduler

This method re-initialises the scheduler stats, when the broker is recovering from a crash.

Recovery - class org.gridbus.broker.persistence.Recovery.

Recovery() - Constructor for class org.gridbus.broker.persistence.Recovery

registerGassErrorStream(JobOutputStream) - Method in class org.gridbus.broker.farming.globus.GlobusGassServer

Registers a GASS server error stream

registerGassOutputStream(JobOutputStream) - Method in class org.gridbus.broker.farming.globus.GlobusGassServer

Registers a GASS server output stream

REMOTE_EXECUTE_CMD - Static variable in class org.gridbus.broker.runfile.TaskCommand

removeAllJobListeners() - Method in class org.gridbus.broker.farming.common.ComputeServer

Unregisters all the joblisteners

removeAllListeners() - Method in class org.gridbus.broker.farming.common.JobMonitor

removeJobListener(JobListener) - Method in class org.gridbus.broker.farming.common.ComputeServer

Unregisters a joblistener.

removeListener(AlchemiJobListener) - Method in class org.gridbus.broker.farming.alchemi.AlchemiJob

Removes a job listener

removeListener(JobListener) - Method in class org.gridbus.broker.farming.common.JobMonitor

removeVariable(SingleVariable) - Method in class org.gridbus.broker.farming.common.Job

Remove the variable name passed and its corresponding values from the list of variables

replaceParaminFile(String, String, String, String) - Static method in class org.gridbus.broker.util.FileOpsUtil

Replaces the complete line 'oldline' in the 'oldfile' with the 'newline' in the 'newfile' or null if the param is not found in the file

replaceString(String, String, String) - Static method in class org.gridbus.broker.util.FileOpsUtil

Replaces the string pattern in an input string with another string

REPLICA_CATALOG - Static variable in class org.gridbus.broker.farming.common.services.Service

ReplicaAccess - interface org.gridbus.broker.util.ReplicaAccess.

This is the interface for the classes which implement Replica Catalog access.

ReplicaCatalog - class org.gridbus.broker.farming.common.services.ReplicaCatalog.

ReplicaCatalog() - Constructor for class org.gridbus.broker.farming.common.services.ReplicaCatalog

Default constructor

Requirement - class org.gridbus.broker.runfile.Requirement.

Requirement() - Constructor for class org.gridbus.broker.runfile.Requirement

Requirement(String) - Constructor for class org.gridbus.broker.runfile.Requirement

RequirementProcessor - class org.gridbus.broker.xpml.RequirementProcessor.

RequirementProcessor(Element) - Constructor for class org.gridbus.broker.xpml.RequirementProcessor

resetSearchControls() - Static method in class org.gridbus.broker.farming.globus.MDSUtil

Resets the current search controls.

response(String) - Method in class org.gridbus.broker.protocol.ProtocolMethod

Returns a response to the client

response(String) - Method in class org.gridbus.broker.protocol.Connect

Returns a response to the client on this connection

resume() - Method in class org.gridbus.broker.farming.common.ComputeServerManager

resumeEncoding() - Method in class org.gridbus.broker.farming.alchemi.Base64.OutputStream

Resumes encoding of the stream.

returnWallClockTimeTaken() - Method in class org.gridbus.broker.farming.common.Job

This function returns the difference between the job completed timestamp and the job submitted timestamp

run() - Method in class org.gridbus.broker.farming.common.JobMonitor

run() - Method in class org.gridbus.broker.farming.common.ComputeServerManager

run() - Method in class org.gridbus.broker.farming.alchemi.AlchemiOutputThread

This method retrieves the output of this Alchemi Job, and executes on a seperate thread.

run() - Method in class org.gridbus.broker.farming.alchemi.AlchemiJobrun

This method submits the job to an Alchemi manager node, and executes on a seperate thread.

run() - Method in class org.gridbus.broker.scheduler.Scheduler

The run method enables the scheduler to run as a seperate thread, and calls the 'schedule()' method.

run() - Method in class org.gridbus.broker.protocol.MonitorEngine

This method starts the monitoring engine, which listens for clients on the specified port

run() - Method in class org.gridbus.broker.protocol.Connect

This is the main run method of the connection, which intitiates ProtocolMethods for the commands from the client

run() - Method in class org.gridbus.broker.persistence.Recorder

run(String) - Method in class org.gridbus.broker.farming.alchemi.AlchemiJobCreator

Sets the executable for this job

RunFile - class org.gridbus.broker.runfile.RunFile.

This class parses a run file and loads the information into appropriate data structures.

RunFile() - Constructor for class org.gridbus.broker.runfile.RunFile