NAME

       globus_gram_job_manager_script_interface - Job Manager Scheduler Interface The GRAM Job
       Manager interfaces with the job filesystems and scheduler through scheduler-specific Perl
       modules.

       GRAM provides several Perl modules which can be used to implement scheduler-specific
       interfaces to the GRAM Job Manager. These are:

       Globus::GRAM::Error
           This module implements the GRAM error results as objects. Methods in this module will
           construct a GRAM error with the value matching the values in the GRAM Protocol
           library. A scheduler-specific JobManager module may return one of these objects from
           its methods to indicate errors to the Job Manager program.

       Globus::GRAM::JobState
           This module defines the GRAM job state constants. A scheduler-specific JobManager
           module returns one of these values from its methods to indicate the managed job's
           current state.

       Globus::GRAM::JobSignal
           This module defines the GRAM job signal constant values. The Job Manager uses these
           values to communicate which signal is being invoked in the manager's signal method.

       Globus::GRAM::JobManager
           This module defines the actual implementatoin of the Job Manager scheduler interface.
           One writing a scheduler-specific GRAM interface will create a subclass of this object
           which overrides the default implementation's methods.

       Globus::GRAM::JobDescription
           This module mimics the RSL job description using perl syntax. The job manager passes
           an object of this type to the JobManager modules's constructor. The job manager stores
           RSL and some configuration values in that JobDescription object. The manager accesses
           values stored in the JobDescription by invoking methods containing the RSL attribute's
           name (example: $description->gram_my_job()). Method names are handled as if they were
           based on the canonical RSL representation of the attribute name. For example, the
           gram_my_job may be equivalently referred to as GramMyJob, grammyjob, or GRAM_My_Job.

Version 13.53                            Sun Nov 24 20globus_gram_job_manager_script_interface(3)