| java.lang.Object
 org.griphyn.vdl.directive.Directive
org.griphyn.vdl.directive.Derive
| Derive | | public class Derive extends Directive (Code) | | This class makes concrete plans for a DAX, when planning using the
shell planner.
author:
Jens-S. Vöckler
author:
Yong Zhao
version:
$Revision: 50 $
See Also: org.griphyn.vdl.planner.Scriptor |
| Constructor Summary | |
| public | Derive()
|
| Method Summary | |
| protected static int | changePermission(String dir)
Helper method to change the permissions of shell scripts to be executable. | | public boolean | genShellScripts(InputStream dax, String dir, boolean build, boolean register)
Generates shell scripts for the workflow described by the dax. | | public boolean | genShellScripts(InputStream dax, String dir, boolean build, boolean register, String kickstart_path)
Generates shell scripts for the workflow described by the dax.
For each derivation, there is a shell script generated, and
there is a control script to control the execution sequence of
these shell scripts according to their dependencies.
Parameters:
dax - is the InputStream for the dax representation
Parameters:
dir - is the directory name in which to generate these scripts
Parameters:
build - specifies whether to force build mode
Parameters:
register - specifies whether to register output files
Parameters:
kickstart_path - specifies the location of kickstart. |
| genShellScripts | | public boolean genShellScripts(InputStream dax, String dir, boolean build, boolean register) throws java.sql.SQLException, IOException, InterruptedException(Code) | | Generates shell scripts for the workflow described by the dax.
For each derivation, there is a shell script generated, and
there is a control script to control the execution sequence of
these shell scripts according to their dependencies.
Parameters:
dax - is the InputStream for the dax representation
Parameters:
dir - is the directory name in which to generate these scripts
Parameters:
build - specifies whether to force build mode
Parameters:
register - specifies whether to register output files true if successful, false otherwise |
| genShellScripts | | public boolean genShellScripts(InputStream dax, String dir, boolean build, boolean register, String kickstart_path) throws java.sql.SQLException, IOException, InterruptedException(Code) | | Generates shell scripts for the workflow described by the dax.
For each derivation, there is a shell script generated, and
there is a control script to control the execution sequence of
these shell scripts according to their dependencies.
Parameters:
dax - is the InputStream for the dax representation
Parameters:
dir - is the directory name in which to generate these scripts
Parameters:
build - specifies whether to force build mode
Parameters:
register - specifies whether to register output files
Parameters:
kickstart_path - specifies the location of kickstart. If null,kickstart will not be used. true if successful, false otherwise |
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