public
class
DiscoveryReliability
extends Object| java.lang.Object | |
| ↳ | org.ocast.discovery.DiscoveryReliability |
Class Overview
Defines a level a reliability for the discovery process It is based on two factors: the timeout of a discovery request and the number of attempts before considering a device has been lost.
Summary
| Fields | |||||||||||
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| public static final DiscoveryReliability | HIGH | defines a discovery request to be sent every 3 seconds, consider a device lost if it didn't respond 2 consecutive times. | |||||||||
| public static final DiscoveryReliability | LOW | defines a discovery request to be sent every 10 seconds, consider a device lost if it didn't respond 5 consecutive times. | |||||||||
| public static final DiscoveryReliability | MEDIUM | defines a discovery request to be sent every 6 seconds, consider a device lost if it didn't respond 3 consecutive times. | |||||||||
| Public Constructors | |||||||||||
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DiscoveryReliability(int timeout, int retry)
Constructs an object and initializes it with the provided values
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| Public Methods | |||||||||||
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| int |
getRetry()
get the retry number before considering a device got lost
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| int |
getTimeout()
get the discovery timeout to consider no device responded
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| String | toString() | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Fields
public static final DiscoveryReliability HIGH
defines a discovery request to be sent every 3 seconds, consider a device lost if it didn't respond 2 consecutive times.
public static final DiscoveryReliability LOW
defines a discovery request to be sent every 10 seconds, consider a device lost if it didn't respond 5 consecutive times.
public static final DiscoveryReliability MEDIUM
defines a discovery request to be sent every 6 seconds, consider a device lost if it didn't respond 3 consecutive times.
Public Constructors
public DiscoveryReliability (int timeout, int retry)
Constructs an object and initializes it with the provided values
Parameters
| timeout | timeout for a discovery request (seconds) |
|---|---|
| retry | number of attempts before considering a device has been lost |
Public Methods
public int getRetry ()
get the retry number before considering a device got lost
Returns
- the number of retry
public int getTimeout ()
get the discovery timeout to consider no device responded
Returns
- a duration in seconds