com.prosyst.mprm.admin.devices.event

Class HierarchyEvent

java.lang.Object

com.prosyst.mprm.admin.devices.event.HierarchyEvent

public class HierarchyEvent
extends java.lang.Object

Represents event for an alteration in the control unit hierarchies.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ATTACHED This constant defines an event type indicating that a parent-sub relation between control units has appeared.
static int	DETACHED This constant defines an event type indicating that a parent-sub relation between control units has disappeared.

Constructor Summary

Constructors

Constructor and Description
HierarchyEvent(java.lang.String deviceType, java.lang.String deviceId, int eventType, java.lang.String controlUnitType, java.lang.String controlUnitId, java.lang.String parentType, java.lang.String parentId) Constructs a hierarchy event.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getControlUnitId() Returns id of the sub control unit.
java.lang.String	getControlUnitType() Returns type of the sub control unit.
java.lang.String	getDeviceId() Returns id of the device on which the event has occurred.
java.lang.String	getDeviceType() Returns type of the device on which the event has occurred.
int	getEventType() Returns the event type: ATTACHED or DETACHED.
java.lang.String	getParentId() Returns id of the parent control unit.
java.lang.String	getParentType() Returns type of the parent control unit.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DETACHED

public static final int DETACHED

This constant defines an event type indicating that a parent-sub relation between control units has disappeared.

See Also:

Constant Field Values

ATTACHED

public static final int ATTACHED

This constant defines an event type indicating that a parent-sub relation between control units has appeared.

See Also:

Constant Field Values

Constructor Detail

HierarchyEvent

public HierarchyEvent(java.lang.String deviceType,
                      java.lang.String deviceId,
                      int eventType,
                      java.lang.String controlUnitType,
                      java.lang.String controlUnitId,
                      java.lang.String parentType,
                      java.lang.String parentId)

Constructs a hierarchy event.

Parameters:

deviceType - type of the device on which the event has occurred.

deviceId - id of the device on which the event has occurred.

eventType - type of the event

controlUnitType - type of the sub control unit

controlUnitId - id of the sub control unit

parentType - type of the parent control unit

parentId - id of the parent control unit

Throws:

java.lang.IllegalArgumentException - when some of deviceType, deviceId, controlUnitType or controlUnitId parameters is null.

Method Detail

getControlUnitId

public java.lang.String getControlUnitId()

Returns id of the sub control unit.

Returns:

id of the sub control unit.

getControlUnitType

public java.lang.String getControlUnitType()

Returns type of the sub control unit.

Returns:

type of the sub control unit.

getEventType

public int getEventType()

Returns the event type: ATTACHED or DETACHED.

Returns:

type of the event

getDeviceId

public java.lang.String getDeviceId()

Returns id of the device on which the event has occurred.

Returns:

device id

getDeviceType

public java.lang.String getDeviceType()

Returns type of the device on which the event has occurred.

Returns:

device type

getParentId

public java.lang.String getParentId()

Returns id of the parent control unit.

Returns:

id of the parent control unit.

getParentType

public java.lang.String getParentType()

Returns type of the parent control unit.

Returns:

type of the parent control unit.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object