cern.laser.client.services.reduction

Class AlarmReductionHandler

java.lang.Object

cern.laser.client.services.reduction.AlarmReductionHandler

Direct Known Subclasses:

AlarmReductionHandlerImpl

public abstract class AlarmReductionHandler
extends java.lang.Object

Provides the service to handle alarm reduction.

Author:

F.Calderini

See Also:

CategoryBrowsingHandler, AlarmBrowsingHandler, AlarmSelectionHandler

Constructor Summary

Constructors

Constructor and Description
AlarmReductionHandler()

Method Summary

Modifier and Type	Method and Description
static AlarmReductionHandler	get(org.omg.CORBA.ORB orb, AcsLogger logger) Factory method.
abstract java.util.Collection	getActiveMultiplicityChildren(Alarm parent) Get the multiplicity children of a multiplicity parent alarm currently active.
abstract java.util.Collection	getActiveMultiplicityChildren(java.lang.String parentId) Get the multiplicity children of a multiplicity parent alarm currently active.
abstract java.util.Collection	getActiveNodeChildren(Alarm parent) Get the node children of a node parent alarm currently active.
abstract java.util.Collection	getActiveNodeChildren(java.lang.String parentId) Get the node children of a node parent alarm currently active.
abstract java.util.Collection	getMultiplicityChildren(Alarm parent) Get the multiplicity children of a multiplicity parent alarm.
abstract java.util.Collection	getMultiplicityChildren(java.lang.String parentId) Get the multiplicity children of a multiplicity parent alarm.
abstract java.util.Collection	getMultiplicityParents(Alarm child) Get the multiplicity parents.
abstract java.util.Collection	getMultiplicityParents(java.lang.String childid) Get the multiplicity parents.
abstract java.lang.Integer	getMultiplicityThreshold(Alarm parent) Get the multiplicity threshold.
abstract java.util.Collection	getNodeChildren(Alarm parent) Get the node children of a node parent alarm.
abstract java.util.Collection	getNodeChildren(java.lang.String parentId) Get the node children of a node parent alarm.
abstract java.util.Collection	getNodeParents(Alarm child) Get the node parents.
abstract java.util.Collection	getNodeParents(java.lang.String childId) Get the node parent.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AlarmReductionHandler

public AlarmReductionHandler()

Method Detail

get

public static AlarmReductionHandler get(org.omg.CORBA.ORB orb,
                                        AcsLogger logger)
                                 throws LaserConnectionException

Factory method.

Returns:

an instance of the implementation class

Throws:

LaserConnectionException - if the request can not be served

getNodeChildren

public abstract java.util.Collection getNodeChildren(Alarm parent)
                                              throws LaserException

Get the node children of a node parent alarm.

Parameters:

parent - the parent alarm

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getNodeChildren

public abstract java.util.Collection getNodeChildren(java.lang.String parentId)
                                              throws LaserException

Get the node children of a node parent alarm.

Parameters:

parentId - the parent alarm identifier

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getActiveNodeChildren

public abstract java.util.Collection getActiveNodeChildren(Alarm parent)
                                                    throws LaserException

Get the node children of a node parent alarm currently active.

Parameters:

parent - the parent alarm

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getActiveNodeChildren

public abstract java.util.Collection getActiveNodeChildren(java.lang.String parentId)
                                                    throws LaserException

Get the node children of a node parent alarm currently active.

Parameters:

parentId - the parent alarm identifier

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getNodeParents

public abstract java.util.Collection getNodeParents(Alarm child)
                                             throws LaserException

Get the node parents.

Parameters:

child - the child alarm

Returns:

the node parent collection

Throws:

LaserException - if the request can not be served

getNodeParents

public abstract java.util.Collection getNodeParents(java.lang.String childId)
                                             throws LaserException

Get the node parent.

Parameters:

childId - the child alarm identifier

Returns:

the node parent collection

Throws:

LaserException - if the request can not be served

getMultiplicityChildren

public abstract java.util.Collection getMultiplicityChildren(Alarm parent)
                                                      throws LaserException

Get the multiplicity children of a multiplicity parent alarm.

Parameters:

parent - the parent alarm

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getMultiplicityChildren

public abstract java.util.Collection getMultiplicityChildren(java.lang.String parentId)
                                                      throws LaserException

Get the multiplicity children of a multiplicity parent alarm.

Parameters:

parentId - the parent alarm identifier

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getActiveMultiplicityChildren

public abstract java.util.Collection getActiveMultiplicityChildren(Alarm parent)
                                                            throws LaserException

Get the multiplicity children of a multiplicity parent alarm currently active.

Parameters:

parent - the parent alarm

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getActiveMultiplicityChildren

public abstract java.util.Collection getActiveMultiplicityChildren(java.lang.String parentId)
                                                            throws LaserException

Get the multiplicity children of a multiplicity parent alarm currently active.

Parameters:

parentId - the parent alarm identifier

Returns:

the children collection

Throws:

LaserException - if the request can not be served

getMultiplicityParents

public abstract java.util.Collection getMultiplicityParents(Alarm child)
                                                     throws LaserException

Get the multiplicity parents.

Parameters:

child - the child alarm

Returns:

the multiplicity parent collection

Throws:

LaserException - if the request can not be served

getMultiplicityParents

public abstract java.util.Collection getMultiplicityParents(java.lang.String childid)
                                                     throws LaserException

Get the multiplicity parents.

Parameters:

childid - the parent alarm identifier

Returns:

the multiplicity parent collection

Throws:

LaserException - if the request can not be served

getMultiplicityThreshold

public abstract java.lang.Integer getMultiplicityThreshold(Alarm parent)
                                                    throws LaserException

Get the multiplicity threshold.

Parameters:

parent - the parent alarm

Returns:

the multiplicity threshold

Throws:

LaserException - if the request can not be served