+ table_name = 'boot_states'
+ primary_key = 'boot_state'
+ join_tables = ['nodes']
+ fields = {
+ 'boot_state': Parameter(str, "Boot state", max = 20),
+ }
+
+ def validate_boot_state(self, name):
+ # Make sure name is not blank
+ if not len(name):
+ raise PLCInvalidArgument, "Boot state must be specified"
+
+ # Make sure boot state does not alredy exist
+ conflicts = BootStates(self.api, [name])
+ if conflicts:
+ raise PLCInvalidArgument, "Boot state name already in use"
+
+ return name
+
+class BootStates(Table):
+ """
+ Representation of the boot_states table in the database.
+ """
+
+ def __init__(self, api, boot_states = None):
+ Table.__init__(self, api, BootState)
+
+ sql = "SELECT %s FROM boot_states" % \
+ ", ".join(BootState.fields)