1 files changed, 174 insertions, 0 deletions
diff --git a/src/software/openlmi/software/LMI_SystemSoftwareCollection.py b/src/software/openlmi/software/LMI_SystemSoftwareCollection.py
new file mode 100644
index 0000000..ec2382b
--- /dev/null
+++ b/src/software/openlmi/software/LMI_SystemSoftwareCollection.py
@@ -0,0 +1,174 @@
+# Software Management Providers
+#
+# Copyright (C) 2012 Red Hat, Inc.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Python Provider for LMI_SystemSoftwareCollection
+
+Instruments the CIM class LMI_SystemSoftwareCollection
+"""
+
+import pywbem
+from pywbem.cim_provider2 import CIMProvider2
+
+from openlmi.common import cmpi_logging
+from openlmi.software.core import SystemSoftwareCollection
+
+class LMI_SystemSoftwareCollection(CIMProvider2):
+    """Instrument the CIM class LMI_SystemSoftwareCollection 
+
+    SystemSoftwareCollection represents the general concept of a collection
+    that is scoped (or contained) by a System. It represents a Collection
+    that has meaning only in the context of a System, a Collection whose
+    elements are restricted by the definition of the System, or both of
+    these types of Collections. This meaning is explicitly described by
+    the (required) association, HostedCollection.  An example of a
+    SystemSoftwareCollection is a Fibre Channel zone that collects network
+    ports, port groupings, and aliases (as required by a customer) in the
+    context of an AdminDomain. The Collection is not a part of the domain,
+    but merely an arbitrary grouping of the devices and other Collections
+    in the domain. In other words, the context of the Collection is
+    restricted to the domain, and its members are also limited by the
+    domain.
+    
+    """
+
+    def __init__ (self, _env):
+        cmpi_logging.logger.debug('Initializing provider %s from %s' \
+                % (self.__class__.__name__, __file__))
+
+    @cmpi_logging.trace_method
+    def get_instance(self, env, model):
+        """Return an instance.
+
+        Keyword arguments:
+        env -- Provider Environment (pycimmb.ProviderEnvironment)
+        model -- A template of the pywbem.CIMInstance to be returned.  The 
+            key properties are set on this instance to correspond to the 
+            instanceName that was requested.  The properties of the model
+            are already filtered according to the PropertyList from the 
+            request.  Only properties present in the model need to be
+            given values.  If you prefer, you can set all of the 
+            values, and the instance will be filtered for you. 
+
+        Possible Errors:
+        CIM_ERR_ACCESS_DENIED
+        CIM_ERR_INVALID_PARAMETER (including missing, duplicate, unrecognized 
+            or otherwise incorrect parameters)
+        CIM_ERR_NOT_FOUND (the CIM Class does exist, but the requested CIM 
+            Instance does not exist in the specified namespace)
+        CIM_ERR_FAILED (some other unspecified error occurred)
+
+        """
+        if not 'InstanceID' in model:
+            raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER,
+                    "Missing InstanceID key property")
+        if model['InstanceID'] != \
+                SystemSoftwareCollection.get_path()['InstanceID']:
+            raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
+                    "No such instance.")
+
+        model['Caption'] = "System RPM Package Collection"
+        #model['Description'] = '' # TODO 
+        #model['ElementName'] = '' # TODO 
+        return model
+
+    @cmpi_logging.trace_method
+    def enum_instances(self, env, model, keys_only):
+        """Enumerate instances.
+
+        The WBEM operations EnumerateInstances and EnumerateInstanceNames
+        are both mapped to this method. 
+        This method is a python generator
+
+        Keyword arguments:
+        env -- Provider Environment (pycimmb.ProviderEnvironment)
+        model -- A template of the pywbem.CIMInstances to be generated.  
+            The properties of the model are already filtered according to 
+            the PropertyList from the request.  Only properties present in 
+            the model need to be given values.  If you prefer, you can 
+            always set all of the values, and the instance will be filtered 
+            for you. 
+        keys_only -- A boolean.  True if only the key properties should be
+            set on the generated instances.
+
+        Possible Errors:
+        CIM_ERR_FAILED (some other unspecified error occurred)
+
+        """
+        # Prime model.path with knowledge of the keys, so key values on
+        # the CIMInstanceName (model.path) will automatically be set when
+        # we set property values on the model. 
+        model.path.update({'InstanceID': None})
+        
+        model['InstanceID'] = SystemSoftwareCollection.get_path()["InstanceID"]
+        if keys_only is False:
+            yield self.get_instance(env, model)
+        else:
+            yield model
+
+    @cmpi_logging.trace_method
+    def set_instance(self, env, instance, modify_existing):
+        """Return a newly created or modified instance.
+
+        Keyword arguments:
+        env -- Provider Environment (pycimmb.ProviderEnvironment)
+        instance -- The new pywbem.CIMInstance.  If modifying an existing 
+            instance, the properties on this instance have been filtered by 
+            the PropertyList from the request.
+        modify_existing -- True if ModifyInstance, False if CreateInstance
+
+        Return the new instance.  The keys must be set on the new instance. 
+
+        Possible Errors:
+        CIM_ERR_ACCESS_DENIED
+        CIM_ERR_NOT_SUPPORTED
+        CIM_ERR_INVALID_PARAMETER (including missing, duplicate, unrecognized 
+            or otherwise incorrect parameters)
+        CIM_ERR_ALREADY_EXISTS (the CIM Instance already exists -- only 
+            valid if modify_existing is False, indicating that the operation
+            was CreateInstance)
+        CIM_ERR_NOT_FOUND (the CIM Instance does not exist -- only valid 
+            if modify_existing is True, indicating that the operation
+            was ModifyInstance)
+        CIM_ERR_FAILED (some other unspecified error occurred)
+
+        """
+        raise pywbem.CIMError(pywbem.CIM_ERR_NOT_SUPPORTED)
+
+    @cmpi_logging.trace_method
+    def delete_instance(self, env, instance_name):
+        """Delete an instance.
+
+        Keyword arguments:
+        env -- Provider Environment (pycimmb.ProviderEnvironment)
+        instance_name -- A pywbem.CIMInstanceName specifying the instance 
+            to delete.
+
+        Possible Errors:
+        CIM_ERR_ACCESS_DENIED
+        CIM_ERR_NOT_SUPPORTED
+        CIM_ERR_INVALID_NAMESPACE
+        CIM_ERR_INVALID_PARAMETER (including missing, duplicate, unrecognized 
+            or otherwise incorrect parameters)
+        CIM_ERR_INVALID_CLASS (the CIM Class does not exist in the specified 
+            namespace)
+        CIM_ERR_NOT_FOUND (the CIM Class does exist, but the requested CIM 
+            Instance does not exist in the specified namespace)
+        CIM_ERR_FAILED (some other unspecified error occurred)
+
+        """ 
+        raise pywbem.CIMError(pywbem.CIM_ERR_NOT_SUPPORTED)
+