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// Tideland Go Library - Monitoring
//
// Copyright (C) 2009-2017 Frank Mueller / Tideland / Oldenburg / Germany
//
// All rights reserved. Use of this source code is governed
// by the new BSD license.
package monitoring
//--------------------
// IMPORTS
//--------------------
import (
"github.com/tideland/golib/errors"
)
//--------------------
// CONSTANTS
//--------------------
// Error codes of the monitoring package.
const (
ErrMonitoringPanicked = iota + 1
ErrMonitoringCannotBeRecovered
ErrMeasuringPointNotExists
ErrStaySetVariableNotExists
ErrDynamicStatusNotExists
)
var errorMessages = errors.Messages{
ErrMonitoringPanicked: "monitoring backend panicked",
ErrMonitoringCannotBeRecovered: "monitoring backend cannot be recovered: %v",
ErrMeasuringPointNotExists: "measuring point %q does not exist",
ErrStaySetVariableNotExists: "stay-set variable %q does not exist",
ErrDynamicStatusNotExists: "dynamic status %q does not exist",
}
//--------------------
// TESTING
//--------------------
// IsMonitoringPanickedError returns true, if the error signals that
// the monitoring backend panicked.
func IsMonitoringPanickedError(err error) bool {
return errors.IsError(err, ErrMonitoringPanicked)
}
// IsMonitoringCannotBeRecoveredError returns true, if the error signals that
// the monitoring backend has panicked to often and cannot be recovered.
func IsMonitoringCannotBeRecoveredError(err error) bool {
return errors.IsError(err, ErrMonitoringCannotBeRecovered)
}
// IsMeasuringPointNotExistsError returns true, if the error signals that
// a wanted measuring point cannot be retrieved because it doesn't exists.
func IsMeasuringPointNotExistsError(err error) bool {
return errors.IsError(err, ErrMeasuringPointNotExists)
}
// IsStaySetVariableNotExistsError returns true, if the error signals that
// a wanted stay-set variable cannot be retrieved because it doesn't exists.
func IsStaySetVariableNotExistsError(err error) bool {
return errors.IsError(err, ErrStaySetVariableNotExists)
}
// IsDynamicStatusNotExistsError returns true, if the error signals that
// a wanted dynamic status cannot be retrieved because it doesn't exists.
func IsDynamicStatusNotExistsError(err error) bool {
return errors.IsError(err, ErrDynamicStatusNotExists)
}
// EOF
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