| java.lang.Object
 org.griphyn.cPlanner.transfer.implementation.Abstract
org.griphyn.cPlanner.transfer.implementation.AbstractSingleFTPerXFERJob
org.griphyn.cPlanner.transfer.implementation.OldGUC
| OldGUC | | public class OldGUC extends AbstractSingleFTPerXFERJob (Code) | | The implementation that creates transfer jobs referring to the old GUC
that could handle only one transfer per guc invocation.
The client is generally invoked on the remote execution sites, unless
the user uses the thirdparty transfer option, in which case the transfer is
invoked on the submit host. Hence there should be an entry in the transformation
catalog for logical transformation globus-url-copy at the
execution sites.
GUC is distributed as part of the VDS worker package and can be found at
$GLOBUS_LOCATION/bin/globus-url-copy.
It leads to the creation of the setup chmod jobs to the workflow, that appear
as parents to compute jobs in case the transfer implementation does not
preserve the X bit on the file being transferred. This is required for
staging of executables as part of the workflow. The setup jobs are only added
as children to the stage in jobs.
In order to use the transfer implementation implemented by this class,
- the property vds.transfer.*.impl must be set to value OldGUC.
There should be an entry in the transformation catalog with the fully qualified
name as globus-url-copy for all the sites where workflow is run,
or on the local site in case of third party transfers.
The arguments with which the client is invoked can be specified
- by specifying the property vds.transfer.arguments
- associating the VDS profile key transfer.arguments
author:
Karan Vahi
version:
$Revision: 50 $ |
| Method Summary | |
| public boolean | doesPreserveXBit()
Returns a boolean indicating whether the transfer protocol being used by
the implementation preserves the X Bit or not while staging. | | protected String | generateArgumentString(TransferJob job, FileTransfer file)
It constructs the arguments to the transfer executable that need to be passed
to the executable referred to in this transfer mode.
Parameters:
job - the transfer job that is being created.
Parameters:
file - the FileTransfer that needs to be done. | | protected String | getCompleteTCName()
Returns the complete name for the transformation. | | protected String | getDerivationName()
Returns the logical name of the derivation that this implementation
refers to. | | protected String | getDerivationNamespace()
Returns the namespace of the derivation that this implementation
refers to. | | protected String | getDerivationVersion()
Returns the version of the derivation that this implementation
refers to. | | public String | getDescription()
Returns a textual description of the transfer implementation. | | public TransformationCatalogEntry | getTransformationCatalogEntry(String siteHandle)
Retrieves the transformation catalog entry for the executable that is
being used to transfer the files in the implementation.
Parameters:
siteHandle - the handle of the site where the transformation isto be searched. | | public boolean | useThirdPartyTransferAlways()
Return a boolean indicating whether the transfers to be done always in
a third party transfer mode. |
| DERIVATION_NAME | | final public static String DERIVATION_NAME(Code) | | The name of the underlying derivation.
|
| DERIVATION_NAMESPACE | | final public static String DERIVATION_NAMESPACE(Code) | | The derivation namespace for for the transfer job.
|
| DERIVATION_VERSION | | final public static String DERIVATION_VERSION(Code) | | The derivation version number for the transfer job.
|
| DESCRIPTION | | final public static String DESCRIPTION(Code) | | A short description of the transfer implementation.
|
| TRANSFORMATION_NAME | | final public static String TRANSFORMATION_NAME(Code) | | The name of the underlying transformation that is queried for in the
Transformation Catalog.
|
| TRANSFORMATION_NAMESPACE | | final public static String TRANSFORMATION_NAMESPACE(Code) | | The transformation namespace for the transfer job.
|
| TRANSFORMATION_VERSION | | final public static String TRANSFORMATION_VERSION(Code) | | The version number for the transfer job.
|
| mNumOfTXStreams | | protected String mNumOfTXStreams(Code) | | The number of streams that each g-u-c process opens to do the ftp transfer.
|
| mQuoteURL | | protected boolean mQuoteURL(Code) | | A boolean indicating whehter to quote the urls or not.
|
| mUseForce | | protected boolean mUseForce(Code) | | Whether to use force option for the transfer executable or not.
|
| OldGUC | | public OldGUC(PegasusProperties properties, PlannerOptions options)(Code) | | The overloaded constructor, that is called by the Factory to load the
class.
Parameters:
properties - the properties object.
Parameters:
options - the options passed to the Planner. |
| doesPreserveXBit | | public boolean doesPreserveXBit()(Code) | | Returns a boolean indicating whether the transfer protocol being used by
the implementation preserves the X Bit or not while staging.
boolean |
| generateArgumentString | | protected String generateArgumentString(TransferJob job, FileTransfer file)(Code) | | It constructs the arguments to the transfer executable that need to be passed
to the executable referred to in this transfer mode.
Parameters:
job - the transfer job that is being created.
Parameters:
file - the FileTransfer that needs to be done. the argument string |
| getCompleteTCName | | protected String getCompleteTCName()(Code) | | Returns the complete name for the transformation.
the complete name. |
| getDerivationName | | protected String getDerivationName()(Code) | | Returns the logical name of the derivation that this implementation
refers to.
the name of the derivation. |
| getDerivationNamespace | | protected String getDerivationNamespace()(Code) | | Returns the namespace of the derivation that this implementation
refers to.
the namespace of the derivation. |
| getDerivationVersion | | protected String getDerivationVersion()(Code) | | Returns the version of the derivation that this implementation
refers to.
the version of the derivation. |
| getDescription | | public String getDescription()(Code) | | Returns a textual description of the transfer implementation.
a short textual description |
| getTransformationCatalogEntry | | public TransformationCatalogEntry getTransformationCatalogEntry(String siteHandle)(Code) | | Retrieves the transformation catalog entry for the executable that is
being used to transfer the files in the implementation.
Parameters:
siteHandle - the handle of the site where the transformation isto be searched. the transformation catalog entry if found, else null. |
| useThirdPartyTransferAlways | | public boolean useThirdPartyTransferAlways()(Code) | | Return a boolean indicating whether the transfers to be done always in
a third party transfer mode. A value of false, results in the
direct or peer to peer transfers being done.
A value of false does not preclude third party transfers. They still can
be done, by setting the property "vds.transfer.*.thirdparty.sites".
boolean indicating whether to always use third party transfersor not.
See Also: PegasusProperties.getThirdPartySites(String) |
| Methods inherited from org.griphyn.cPlanner.transfer.implementation.Abstract | protected boolean addSetXBitJobs(SubInfo computeJob, SubInfo txJob, Collection execFiles)(Code)(Java Doc)
public boolean addSetXBitJobs(SubInfo computeJob, String txJobName, Collection execFiles, int transferClass)(Code)(Java Doc)
public boolean addSetXBitJobs(SubInfo computeJob, String txJobName, Collection execFiles, int transferClass, int xbitIndex)(Code)(Java Doc)
public void applyPriority(TransferJob job)(Code)(Java Doc)
public boolean checkAndTransferProxy(TransferJob job)(Code)(Java Doc)
protected void construct(SubInfo job, String key, String value)(Code)(Java Doc)
public SubInfo createNoOPJob(String name)(Code)(Java Doc)
protected SubInfo createSetXBitJob(FileTransfer file, String name)(Code)(Java Doc)
protected Set determineDisabledChmodSites(String sites)(Code)(Java Doc)
protected boolean disableChmodJobCreation(String site)(Code)(Java Doc)
public String getNOOPJobName(String name, int counter)(Code)(Java Doc)
protected String getPathToUserProxy()(Code)(Java Doc)
protected String getPriority(TransferJob job)(Code)(Java Doc)
public String getSetXBitJobName(String name, int counter)(Code)(Java Doc)
public void setRefiner(Refiner refiner)(Code)(Java Doc)
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