Index: infra_libs/ts_mon/common/errors.py |
diff --git a/infra_libs/ts_mon/common/errors.py b/infra_libs/ts_mon/common/errors.py |
deleted file mode 100644 |
index 29f3cd1f71e21cae7bdf2271f844d6199d7b61a4..0000000000000000000000000000000000000000 |
--- a/infra_libs/ts_mon/common/errors.py |
+++ /dev/null |
@@ -1,116 +0,0 @@ |
-# Copyright 2015 The Chromium Authors. All rights reserved. |
-# Use of this source code is governed by a BSD-style license that can be |
-# found in the LICENSE file. |
- |
-"""Classes representing errors that can be raised by the monitoring library.""" |
- |
- |
-class MonitoringError(Exception): |
- """Base class for exceptions raised by this module.""" |
- |
- |
-class MonitoringDecreasingValueError(MonitoringError): |
- """Raised when setting a metric value that should increase but doesn't.""" |
- |
- def __init__(self, metric, old_value, new_value): |
- self.metric = metric |
- self.old_value = old_value |
- self.new_value = new_value |
- |
- def __str__(self): |
- return ('Monotonically increasing metric "%s" was given value "%s", which ' |
- 'is not greater than or equal to "%s".' % ( |
- self.metric, self.new_value, self.old_value)) |
- |
- |
-class MonitoringDuplicateRegistrationError(MonitoringError): |
- """Raised when trying to register a metric with the same name as another.""" |
- |
- def __init__(self, metric): |
- self.metric = metric |
- |
- def __str__(self): |
- return 'Different metrics with the same name "%s" were both registered.' % ( |
- self.metric) |
- |
- |
-class MonitoringIncrementUnsetValueError(MonitoringError): |
- """Raised when trying to increment a metric which hasn't been set.""" |
- |
- def __init__(self, metric): |
- self.metric = metric |
- |
- def __str__(self): |
- return 'Metric "%s" was incremented without first setting a value.' % ( |
- self.metric) |
- |
- |
-class MonitoringInvalidValueTypeError(MonitoringError): |
- """Raised when sending a metric value is not a valid type.""" |
- |
- def __init__(self, metric, value): |
- self.metric = metric |
- self.value = value |
- |
- def __str__(self): |
- return 'Metric "%s" was given invalid value "%s" (%s).' % ( |
- self.metric, self.value, type(self.value)) |
- |
- |
-class MonitoringInvalidFieldTypeError(MonitoringError): |
- """Raised when sending a metric with a field value of an invalid type.""" |
- |
- def __init__(self, metric, field, value): |
- self.metric = metric |
- self.field = field |
- self.value = value |
- |
- def __str__(self): |
- return 'Metric "%s" was given field "%s" with invalid value "%s" (%s).' % ( |
- self.metric, self.field, self.value, type(self.value)) |
- |
- |
-class MonitoringTooManyFieldsError(MonitoringError): |
- """Raised when sending a metric with more than 7 fields.""" |
- |
- def __init__(self, metric, fields): |
- self.metric = metric |
- self.fields = fields |
- |
- def __str__(self): |
- return 'Metric "%s" was given too many (%d > 7) fields: %s.' % ( |
- self.metric, len(self.fields), self.fields) |
- |
- |
-class MonitoringNoConfiguredMonitorError(MonitoringError): |
- """Raised when sending a metric without configuring the global Monitor.""" |
- |
- def __init__(self, metric): |
- self.metric = metric |
- |
- def __str__(self): |
- if self.metric is not None: |
- return 'Metric "%s" was sent before initializing the global Monitor.' % ( |
- self.metric) |
- else: |
- return 'Metrics were sent before initializing the global Monitor.' |
- |
- |
-class MonitoringNoConfiguredTargetError(MonitoringError): |
- """Raised when sending a metric with no global nor local Target.""" |
- |
- def __init__(self, metric): |
- self.metric = metric |
- |
- def __str__(self): |
- return 'Metric "%s" was sent with no Target configured.' % (self.metric) |
- |
- |
-class UnknownModificationTypeError(MonitoringError): |
- """Raised when using a Modification with an unknown type value.""" |
- |
- def __init__(self, mod_type): |
- self.mod_type = mod_type |
- |
- def __str__(self): |
- return 'Unknown modification type "%s"' % self.mod_type |