NullIO::close()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 0
crap 1
1
<?php
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namespace ButterAMQP\IO;
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use ButterAMQP\IOInterface;
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class NullIO implements IOInterface
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function open($protocol, $host, $port, array $parameters = [])
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    {
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        return $this;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function close()
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    {
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        return $this;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function read($length, $blocking = true)
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    {
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        return null;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function write($data, $length = null)
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    {
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        return $this;
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    }
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}
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