ConstReader

Complexity

Total Complexity

1

Size/Duplication

Total Lines	8
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	poll()	0	4	1

# -*- coding: utf-8 -*-

__author__ = 'Kenny Freeman'
__email__ = 'kenny.freeman@gmail.com'
__license__ = "ISCL"
__docformat__ = 'reStructuredText'

import random
import time
import sys
import os

import plumd
import plumd.plugins


class RandReader(plumd.plugins.Reader):
    """Generates random measurements. For testing."""

    defaults = {
        'poll.interval': 10,
    }

    def poll(self):
        """Return random metrics."""
        metrics = [ plumd.Int("N", random.randrange(2048)) ]
        return plumd.ResultSet([plumd.Result("const", metrics)])


class ConstReader(plumd.plugins.Reader):
    pid = os.getpid()

    """Generates a constant metric. For testing."""
    def poll(self):
        """Return a const metric"""
        metrics = [ plumd.Int("N", self.pid) ]
        return plumd.ResultSet([plumd.Result("const_pid", metrics)])