Provides interfaces to store and retrieve data about Alarm Handlers.
The {@link mice.cdb.service.alarmhandler.AlarmHandler
AlarmHandler} interface provides methods to retrieve Alarm Handlers
(ALH) and the {@link
mice.cdb.service.alarmhandler.AlarmHandlerSuperMouse
AlarmHandlerSuperMouse} interface extends the AlarmHandler
interface providing additional methods to store ALH.
The data about Alarm Handlers are made persistent via a
relational database. The address of the database is determined from the
configuration file cdb.props
. The configuration file can be
found at MICE_HOME/etc/cdb-server/
, where MICE_HOME
is a property passed into the servlet container. By default if MICE_HOME
is not set then the value /opt/mice
is used. The
configuration file should contain the following properties:
db.url
db.name
db.user
db.pwd
db.superUser
db.superPwd
Where db.url
is the URL of the database to use, db.name
is the name of the database, db.user
and db.pwd
should point a READ ONLY account for use by the AlarmHandler
class and db.superUser
and db.superPwd
are
used by the AlarmHandlerSuperMouse
class for READ/WRITE
access to the database.