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

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DataApplicationAPIExample - class org.gridbus.broker.examples.DataApplicationAPIExample.

Example showing how to use the Broker's data APIs to run a grid-application which needs to use remote data.

DataApplicationAPIExample() - Constructor for class org.gridbus.broker.examples.DataApplicationAPIExample

DataComputePair - class org.gridbus.broker.scheduler.DataComputePair.

This class represents a DataCompute pair, which includes a data host, and a compute server

DataComputePair() - Constructor for class org.gridbus.broker.scheduler.DataComputePair

Default constructor

DataComputePair(ComputeServer, DataHost, float, float) - Constructor for class org.gridbus.broker.scheduler.DataComputePair

Constructor for DataComputePair, sets up the internal data structures.

DataComputeSet - class org.gridbus.broker.scheduler.DataComputeSet.

This class represents a DataCompute pair, which includes a data host, and a compute server

DataComputeSet() - Constructor for class org.gridbus.broker.scheduler.DataComputeSet

Default constructor

DataComputeSet(ComputeServer, DataHostFilePair, float, float) - Constructor for class org.gridbus.broker.scheduler.DataComputeSet

Constructor for DataComputePair, sets up the internal data structures.

DataFile - class org.gridbus.broker.farming.common.data.DataFile.

This class represents a DataFile and stores all its attributes

DataFile(String) - Constructor for class org.gridbus.broker.farming.common.data.DataFile

Constructor for DataFile.

DataHost - class org.gridbus.broker.farming.common.data.DataHost.

This class represents a DataHost and its attributes

DataHost(String) - Constructor for class org.gridbus.broker.farming.common.data.DataHost

Constructor for HEPDataHost class

DataHostFilePair - class org.gridbus.broker.scheduler.DataHostFilePair.

This class represents a DataCompute pair, which includes a data host, and a compute server

DataHostFilePair() - Constructor for class org.gridbus.broker.scheduler.DataHostFilePair

Default constructor

DataHostFilePair(DataFile, DataHost) - Constructor for class org.gridbus.broker.scheduler.DataHostFilePair

Default constructor

DataScheduler - class org.gridbus.broker.scheduler.DataScheduler.

This class is the scheduler which implements scheduling algorithms considering network and data costs, and data transfer times.

DataScheduler(GridbusFarmingEngine) - Constructor for class org.gridbus.broker.scheduler.DataScheduler

Constructor for the scheduler

DB - Static variable in class org.gridbus.broker.persistence.PersistenceFactory

Database persistence mode

DBConnection - class org.gridbus.broker.persistence.db.DBConnection.

DBConnection() - Constructor for class org.gridbus.broker.persistence.db.DBConnection

Regsiters the db driver

DBDataScheduler - class org.gridbus.broker.scheduler.DBDataScheduler.

This class implements a scheduler which takes into account both data and network costs

DBDataScheduler(GridbusFarmingEngine, String) - Constructor for class org.gridbus.broker.scheduler.DBDataScheduler

Constructor for the scheduler

DBReader - class org.gridbus.broker.persistence.db.DBReader.

DBReader() - Constructor for class org.gridbus.broker.persistence.db.DBReader

DBReader(String, String, String, String) - Constructor for class org.gridbus.broker.persistence.db.DBReader

Constructor specifying the JDBC driver class name to use

DBScheduler - class org.gridbus.broker.scheduler.DBScheduler.

This is a basic scheduler for the broker, which doesnot take into account remote data files.

DBScheduler(GridbusFarmingEngine) - Constructor for class org.gridbus.broker.scheduler.DBScheduler

Constructor for the scheduler

DBWriter - class org.gridbus.broker.persistence.db.DBWriter.

DBWriter() - Constructor for class org.gridbus.broker.persistence.db.DBWriter

Default constructor for this class, Assumes the following default values: Database driver: mySQL Database name: gridbusbroker Server: localhost.

DBWriter(String, String, String, String) - Constructor for class org.gridbus.broker.persistence.db.DBWriter

Constructor specifying the JDBC driver class name to use

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

Decrements the number of jobs allocated to this server

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

Deprecated.

DECODE - Static variable in class org.gridbus.broker.farming.alchemi.Base64

Specify decoding.

decode(byte[], int, int) - Static method in class org.gridbus.broker.farming.alchemi.Base64

Very low-level access to decoding ASCII characters in the form of a byte array.

decode(String) - Static method in class org.gridbus.broker.farming.alchemi.Base64

Decodes data from Base64 notation, automatically detecting gzip-compressed data and decompressing it.

decode(String) - Method in class org.gridbus.broker.farming.alchemi.Alchemi_Job_Encode_Decode

Returns a byte array after decoding the input string using Base64.

decodeToObject(String) - Static method in class org.gridbus.broker.farming.alchemi.Base64

Attempts to decode Base64 data and deserialize a Java Object within.

DEFAULT_CONTEXTNAME - Static variable in class org.gridbus.broker.farming.globus.MDSUtil

DEFAULT_FILTER - Static variable in class org.gridbus.broker.farming.globus.MDSUtil

DefaultComputeServerManager - class org.gridbus.broker.farming.common.DefaultComputeServerManager.

DefaultComputeServerManager(ComputeServer) - Constructor for class org.gridbus.broker.farming.common.DefaultComputeServerManager

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

This is a simple initiation command, indicating the start of the conversation between the client and the server.

disconnect() - Method in class org.gridbus.broker.persistence.db.DBWriter

Closes the database connection

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

Closes the database connection

disconnect() - Method in class org.gridbus.broker.util.LdapReplicaAccessUtil

Disconnect from LDAP server

disconnect() - Method in interface org.gridbus.broker.persistence.Writer

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

discover() - Method in class org.gridbus.broker.farming.common.queues.QueueManagerPBS

discover() - Method in interface org.gridbus.broker.farming.common.queues.QueueManager

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

Discover the dynamic server properties

discoverProperties() - Method in class org.gridbus.broker.farming.condor.CondorComputeServer

Checks if the compute server is up, and sets all its attributes

discoverProperties() - Method in class org.gridbus.broker.farming.alchemi.AlchemiComputeServer

discoverProperties() - Method in class org.gridbus.broker.farming.globus.GlobusComputeServer

Checks if the compute server is up, and sets all its attributes

discoverProperties() - Method in class org.gridbus.broker.farming.unicore.UnicoreComputeServer

discoverProperties() - Method in class org.gridbus.broker.farming.fork.ForkComputeServer

Checks if the compute server is up, and sets all its attributes

discoverProperties() - Method in class org.gridbus.broker.farming.pbs.PBSComputeServer

Checks if the compute server is up, and sets all its attributes

DONE - Static variable in class org.gridbus.broker.farming.common.Job

Job is completed.

DONT_BREAK_LINES - Static variable in class org.gridbus.broker.farming.alchemi.Base64

Don't break lines when encoding (violates strict Base64 specification)

doSubstitution(Hashtable) - Method in class org.gridbus.broker.runfile.SubstituteCommand

Substitutes the source file with values in the hashtable

doSubstitutionwin(Hashtable) - Method in class org.gridbus.broker.runfile.SubstituteCommand

Substitution for Windows OS

dumpoutput(int) - Method in class org.gridbus.broker.farming.alchemi.AlchemiXmlParser

Writes the output into a file in the user home directory