it.jnrpe
Class ReturnValue

java.lang.Object
  it.jnrpe.ReturnValue

public final class ReturnValue
extends Object

This class is just a container for the plugin result.

Author:

Massimiliano Ziccardi

Nested Class Summary

static class

ReturnValue.UnitOfMeasure An enumeration defining all supported unit of measures.

Constructor Summary

ReturnValue()
Initializes an empty return value.

ReturnValue(int returnCode, String message)
Deprecated. Use ReturnValue(Status, String) instead

ReturnValue(Status status, String message)
Initializes the return value object with the given state and the given message.

ReturnValue(String message)
Initializes the return value object with the given message and with the Status.OK state.

Method Summary

String	getMessage() Returns the message.
int	getReturnCode() Deprecated. Use getStatus() instead.
Status	getStatus() Returns the status.
ReturnValue	withMessage(String message) Sets the message and returns 'this' so that the calls can be cascaded.
ReturnValue	withPerformanceData(String label, BigDecimal value, ReturnValue.UnitOfMeasure uom, String warningRange, String criticalRange, BigDecimal minimumValue, BigDecimal maximumValue) Adds performance data to the plugin result.
ReturnValue	withPerformanceData(String label, BigDecimal value, String unit, String warningRange, String criticalRange, BigDecimal minimumValue, BigDecimal maximumValue) Adds performance data to the plugin result.
ReturnValue	withPerformanceData(String label, Long value, ReturnValue.UnitOfMeasure uom, String warningRange, String criticalRange, Long minimumValue, Long maximumValue) Adds performance data to the plugin result.
ReturnValue	withReturnCode(int returnCode) Deprecated. Use withStatus(Status) instead.
ReturnValue	withStatus(Status status) Sets the return code and returns 'this' so that the calls can be cascaded.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnValue

public ReturnValue()

Initializes an empty return value.

ReturnValue

public ReturnValue(String message)

Initializes the return value object with the given message and with the Status.OK state.

Parameters:

message - The message

ReturnValue

public ReturnValue(int returnCode,
                   String message)

Deprecated. Use ReturnValue(Status, String) instead

Initializes the return value object with the given state and the given message.

Parameters:

returnCode - The state

message - The message

ReturnValue

public ReturnValue(Status status,
                   String message)

Initializes the return value object with the given state and the given message.

Parameters:

status - The status to be returned

message - The message to be returned

Method Detail

withReturnCode

public ReturnValue withReturnCode(int returnCode)

Deprecated. Use withStatus(Status) instead.

Sets the return code and returns 'this' so that the calls can be cascaded.

Parameters:

returnCode - The return code

Returns:

this

withStatus

public ReturnValue withStatus(Status status)

Sets the return code and returns 'this' so that the calls can be cascaded.

Parameters:

status - The status to be returned to Nagios

Returns:

this

withMessage

public ReturnValue withMessage(String message)

Sets the message and returns 'this' so that the calls can be cascaded.

Parameters:

message - The message to be returned

Returns:

this

getReturnCode

public int getReturnCode()

Deprecated. Use getStatus() instead.

Returns the status.

Returns:

The state

getStatus

public Status getStatus()

Returns the status.

Returns:

The status

getMessage

public String getMessage()

Returns the message. If the performance data has been passed in, they are attached at the end of the message accordingly to the Nagios specifications

Returns:

The message and optionally the performance data

withPerformanceData

public ReturnValue withPerformanceData(String label,
                                       Long value,
                                       ReturnValue.UnitOfMeasure uom,
                                       String warningRange,
                                       String criticalRange,
                                       Long minimumValue,
                                       Long maximumValue)

Adds performance data to the plugin result. Thos data will be added to the output formatted as specified in Nagios specifications (http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN201)

Parameters:

label - The label of the performance data we are adding

value - The performance data value

uom - The Unit Of Measure

warningRange - The warning threshold used to check this metric (can be null)

criticalRange - The critical threshold used to check this value (can be null)

minimumValue - The minimum value for this metric (can be null if not applicable)

maximumValue - The maximum value for this metric (can be null if not applicable)

Returns:

this

withPerformanceData

public ReturnValue withPerformanceData(String label,
                                       BigDecimal value,
                                       ReturnValue.UnitOfMeasure uom,
                                       String warningRange,
                                       String criticalRange,
                                       BigDecimal minimumValue,
                                       BigDecimal maximumValue)

Adds performance data to the plugin result. Thos data will be added to the output formatted as specified in Nagios specifications (http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN201)

Parameters:

label - The label of the performance data we are adding

value - The performance data value

uom - The Unit Of Measure

warningRange - The warning threshold used to check this metric (can be null)

criticalRange - The critical threshold used to check this value (can be null)

minimumValue - The minimum value for this metric (can be null if not applicable)

maximumValue - The maximum value for this metric (can be null if not applicable)

Returns:

this

withPerformanceData

public ReturnValue withPerformanceData(String label,
                                       BigDecimal value,
                                       String unit,
                                       String warningRange,
                                       String criticalRange,
                                       BigDecimal minimumValue,
                                       BigDecimal maximumValue)

Adds performance data to the plugin result. Thos data will be added to the output formatted as specified in Nagios specifications (http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN201)

Parameters:

label - The label of the performance data we are adding

value - The performance data value

unit - The Unit Of Measure

warningRange - The warning threshold used to check this metric (can be null)

criticalRange - The critical threshold used to check this value (can be null)

minimumValue - The minimum value for this metric (can be null if not applicable)

maximumValue - The maximum value for this metric (can be null if not applicable)

Returns:

this