IntWritable.py

#!/usr/bin/env python
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# to you under the Apache License, Version 2.0 (the
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#     http://www.apache.org/licenses/LICENSE-2.0
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from .Writable import AbstractValueWritable
from .WritableUtils import readVInt, readVLong, writeVInt, writeVLong


class IntWritable(AbstractValueWritable):
    def write(self, data_output):
        data_output.writeInt(self._value)

    def readFields(self, data_input):
        self._value = data_input.readInt()


class LongWritable(AbstractValueWritable):
    def write(self, data_output):
        data_output.writeLong(self._value)

    def readFields(self, data_input):
        self._value = data_input.readLong()


class VIntWritable(AbstractValueWritable):
    def write(self, data_output):
        writeVInt(data_output, self._value)

    def readFields(self, data_input):
        self._value = readVInt(data_input)


class VLongWritable(AbstractValueWritable):
    def write(self, data_output):
        writeVLong(data_output, self._value)

    def readFields(self, data_input):
        self._value = readVLong(data_input)