diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2014-09-17 12:15:26 +0200 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2014-09-17 12:15:26 +0200 |
| commit | 1537f39761e11669335f6499474f23b11cf2cf38 (patch) | |
| tree | 6cecbdaec8c19d2952e364f63be755f653a4d7bf /src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java | |
| parent | b63e093c221c2cd50a11fb63dd2af658fde7c0af (diff) | |
Server item predefined steps to manage roles. Fixes #200
Diffstat (limited to 'src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java')
| -rw-r--r-- | src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java new file mode 100644 index 0000000..44000c6 --- /dev/null +++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/server/RemoveRole.java @@ -0,0 +1,66 @@ +/**************************************************************************
+ * CreateNewAgent.java
+ *
+ * Copyright (C) 2001 CERN - European Organization for Nuclear Research
+ * All rights reserved.
+ **************************************************************************/
+
+package com.c2kernel.lifecycle.instance.predefined.server;
+
+import java.util.Arrays;
+
+import com.c2kernel.common.CannotManageException;
+import com.c2kernel.common.InvalidDataException;
+import com.c2kernel.common.ObjectCannotBeUpdated;
+import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.lifecycle.instance.predefined.PredefinedStep;
+import com.c2kernel.lookup.AgentPath;
+import com.c2kernel.lookup.ItemPath;
+import com.c2kernel.lookup.LookupManager;
+import com.c2kernel.lookup.RolePath;
+import com.c2kernel.process.Gateway;
+import com.c2kernel.utils.Logger;
+
+public class RemoveRole extends PredefinedStep
+{
+ public RemoveRole()
+ {
+ super();
+ }
+
+ //requestdata is xmlstring
+ @Override
+ protected String runActivityLogic(AgentPath agent, ItemPath item,
+ int transitionID, String requestData) throws InvalidDataException {
+
+ String[] params = getDataList(requestData);
+ if (Logger.doLog(3)) Logger.msg(3, "AddC2KObject: called by "+agent+" on "+item+" with parameters "+Arrays.toString(params));
+ LookupManager lookup;
+ try {
+ lookup = Gateway.getLookupManager();
+ } catch (CannotManageException e) {
+ throw new InvalidDataException(e.getMessage(), "");
+ }
+
+ RolePath thisRole;
+ try {
+ thisRole = lookup.getRolePath(params[0]);
+ } catch (ObjectNotFoundException e) {
+ throw new InvalidDataException("Role "+params[0]+" not found.", "");
+ }
+ AgentPath[] agents = thisRole.getAgentsWithRole();
+ if (agents.length > 0)
+ throw new InvalidDataException("Cannot remove role. "+agents.length+" agents still hold it.", "");
+ try {
+ lookup.removeRole(agent, thisRole);
+ } catch (ObjectCannotBeUpdated e) {
+ Logger.error(e);
+ throw new InvalidDataException("Role "+params[0]+" could not be removed.", "");
+ } catch (ObjectNotFoundException e) {
+ throw new InvalidDataException("Role "+params[0]+" not found.", "");
+ }
+
+ return requestData;
+
+ }
+}
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