Package org.sentrysoftware.metricshub.extension.oscommand

Class OsCommandExtension

java.lang.Object

org.sentrysoftware.metricshub.extension.oscommand.OsCommandExtension

All Implemented Interfaces:

IProtocolExtension

public class OsCommandExtension
extends Object
implements IProtocolExtension

Provides an extension to handle SSH and OS command-based protocols for device monitoring. This extension supports configuration validation, source and criterion processing, and protocol health checks.

Field Summary

Fields

Modifier and Type	Field	Description
static final Double	DOWN	Protocol down status value '0.0'
static final String	SSH_TEST_COMMAND	SSH test command to execute
static final Double	UP	Protocol up status value '1.0'

Constructor Summary

Constructors

Constructor	Description
OsCommandExtension()

Method Summary

Modifier and Type	Method	Description
IConfiguration	buildConfiguration(String configurationType, com.fasterxml.jackson.databind.JsonNode jsonNode, UnaryOperator<char[]> decrypt)
Optional<Boolean>	checkProtocol(TelemetryManager telemetryManager)
Map<Class<? extends IConfiguration>,Set<Class<? extends Source>>>	getConfigurationToSourceMapping()
String	getIdentifier()
Set<Class<? extends Criterion>>	getSupportedCriteria()
Set<Class<? extends Source>>	getSupportedSources()
boolean	isSupportedConfigurationType(String configurationType)
boolean	isValidConfiguration(IConfiguration configuration)
static com.fasterxml.jackson.databind.json.JsonMapper	newObjectMapper()	Creates and configures a new instance of the Jackson ObjectMapper for handling YAML data.
CriterionTestResult	processCriterion(Criterion criterion, String connectorId, TelemetryManager telemetryManager)
SourceTable	processSource(Source source, String connectorId, TelemetryManager telemetryManager)

Methods inherited from class java.lang.Object

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

Field Details

UP

public static final Double UP

Protocol up status value '1.0'

DOWN

public static final Double DOWN

Protocol down status value '0.0'

SSH_TEST_COMMAND

public static final String SSH_TEST_COMMAND

SSH test command to execute

See Also:

• Constant Field Values

Constructor Details

OsCommandExtension

public OsCommandExtension()

Method Details

isValidConfiguration

public boolean isValidConfiguration(IConfiguration configuration)

Specified by:

isValidConfiguration in interface IProtocolExtension

getSupportedSources

public Set<Class<? extends Source>> getSupportedSources()

Specified by:

getSupportedSources in interface IProtocolExtension

getConfigurationToSourceMapping

public Map<Class<? extends IConfiguration>,Set<Class<? extends Source>>> getConfigurationToSourceMapping()

Specified by:

getConfigurationToSourceMapping in interface IProtocolExtension

getSupportedCriteria

public Set<Class<? extends Criterion>> getSupportedCriteria()

Specified by:

getSupportedCriteria in interface IProtocolExtension

checkProtocol

public Optional<Boolean> checkProtocol(TelemetryManager telemetryManager)

Specified by:

checkProtocol in interface IProtocolExtension

processSource

public SourceTable processSource(Source source,
 String connectorId,
 TelemetryManager telemetryManager)

Specified by:

processSource in interface IProtocolExtension

processCriterion

public CriterionTestResult processCriterion(Criterion criterion,
 String connectorId,
 TelemetryManager telemetryManager)

Specified by:

processCriterion in interface IProtocolExtension

isSupportedConfigurationType

public boolean isSupportedConfigurationType(String configurationType)

Specified by:

isSupportedConfigurationType in interface IProtocolExtension

buildConfiguration

public IConfiguration buildConfiguration(String configurationType,
 com.fasterxml.jackson.databind.JsonNode jsonNode,
 UnaryOperator<char[]> decrypt)
                                  throws InvalidConfigurationException

Specified by:

buildConfiguration in interface IProtocolExtension

Throws:

InvalidConfigurationException

newObjectMapper

public static com.fasterxml.jackson.databind.json.JsonMapper newObjectMapper()

Creates and configures a new instance of the Jackson ObjectMapper for handling YAML data.

Returns:

A configured ObjectMapper instance.

getIdentifier

public String getIdentifier()

Specified by:

getIdentifier in interface IProtocolExtension