org.ow2.clif.storage.api

Interface BladeEvent

All Superinterfaces:

java.lang.Comparable<java.lang.Object>, java.io.Serializable

All Known Implementing Classes:

AbstractEvent, ActionEvent, AlarmEvent, CPUEvent, DiskEvent, JMX_JVMEvent, JVMEvent, LifeCycleEvent, MemoryEvent, NetworkEvent, ProbeEvent, RTPEvent

public interface BladeEvent
extends java.lang.Comparable<java.lang.Object>, java.io.Serializable

Common/base interface for every event generated by blades

Author:

Bruno Dillenseger

Method Summary

Modifier and Type	Method and Description
long	getDate()
java.lang.String[]	getFieldLabels()
java.lang.Object	getFieldValue(java.lang.String fieldLabel)
java.lang.String	getTypeLabel()
java.lang.String	toString(long dateOrigin, java.lang.String separator)

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getTypeLabel

java.lang.String getTypeLabel()

Returns:

a label uniquely designating this class of event

getDate

long getDate()

Returns:

the date of this event

toString

java.lang.String toString(long dateOrigin,
                          java.lang.String separator)

Parameters:

dateOrigin - the origin date in milliseconds (since 1st January 1970). This value is subtracted from the event date before printing, thus allowing a change of date origin.

separator - the separator string to be used to separate the event values

Returns:

a text line describing this scenario event, consisting of values separated by the given separator string. The first field shall be an integer giving the date of the event.

getFieldLabels

java.lang.String[] getFieldLabels()

Returns:

an array of labels identifying the fields (attributes) hold by this event, in the same order as they are displayed by toString(long, String).

See Also:

toString(long, String)

getFieldValue

java.lang.Object getFieldValue(java.lang.String fieldLabel)

Parameters:

fieldLabel - the label of the target field

Returns:

the value as an Object hold by the given field.