Cumulocity Official / MbedSmartRest

mbed.org implementation of the abstract SmartREST library for the Cumulocity Platform SmartREST protocol.

Dependents:   MbedSmartRestMain MbedSmartRestMain

NullValue.cpp@0:099f76422485, 2014-07-03 (annotated)

Committer:
Cumulocity
Date:
Thu Jul 03 20:38:04 2014 +0200
Revision:
0:099f76422485
Child:
11:e1bee9a77652
Updated from revision 0413a0179eb6

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Cumulocity 0:099f76422485 1 /*
Cumulocity 0:099f76422485 2 * NullValue.cpp
Cumulocity 0:099f76422485 3 *
Cumulocity 0:099f76422485 4 * Created on: Nov 1, 2013
Cumulocity 0:099f76422485 5 * * Authors: Vincent Wochnik <v.wochnik@gmail.com>
Cumulocity 0:099f76422485 6 *
Cumulocity 0:099f76422485 7 * Copyright (c) 2013 Cumulocity GmbH
Cumulocity 0:099f76422485 8 *
Cumulocity 0:099f76422485 9 * Permission is hereby granted, free of charge, to any person obtaining
Cumulocity 0:099f76422485 10 * a copy of this software and associated documentation files (the
Cumulocity 0:099f76422485 11 * "Software"), to deal in the Software without restriction, including
Cumulocity 0:099f76422485 12 * without limitation the rights to use, copy, modify, merge, publish,
Cumulocity 0:099f76422485 13 * distribute, sublicense, and/or sell copies of the Software, and to
Cumulocity 0:099f76422485 14 * permit persons to whom the Software is furnished to do so, subject to
Cumulocity 0:099f76422485 15 * the following conditions:
Cumulocity 0:099f76422485 16 *
Cumulocity 0:099f76422485 17 * The above copyright notice and this permission notice shall be
Cumulocity 0:099f76422485 18 * included in all copies or substantial portions of the Software.
Cumulocity 0:099f76422485 19 *
Cumulocity 0:099f76422485 20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
Cumulocity 0:099f76422485 21 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Cumulocity 0:099f76422485 22 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Cumulocity 0:099f76422485 23 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
Cumulocity 0:099f76422485 24 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
Cumulocity 0:099f76422485 25 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
Cumulocity 0:099f76422485 26 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Cumulocity 0:099f76422485 27 */
Cumulocity 0:099f76422485 28
Cumulocity 0:099f76422485 29 #include "NullValue.h"
Cumulocity 0:099f76422485 30
Cumulocity 0:099f76422485 31 NullValue aNullValue;
Cumulocity 0:099f76422485 32
Cumulocity 0:099f76422485 33 NullValue::NullValue()
Cumulocity 0:099f76422485 34 {
Cumulocity 0:099f76422485 35 }
Cumulocity 0:099f76422485 36
Cumulocity 0:099f76422485 37 uint8_t NullValue::valueType() const
Cumulocity 0:099f76422485 38 {
Cumulocity 0:099f76422485 39 return VALUE_NULL;
Cumulocity 0:099f76422485 40 }
Cumulocity 0:099f76422485 41
Cumulocity 0:099f76422485 42 long NullValue::integerValue() const
Cumulocity 0:099f76422485 43 {
Cumulocity 0:099f76422485 44 return 0;
Cumulocity 0:099f76422485 45 }
Cumulocity 0:099f76422485 46
Cumulocity 0:099f76422485 47 double NullValue::floatValue() const
Cumulocity 0:099f76422485 48 {
Cumulocity 0:099f76422485 49 return 0.0;
Cumulocity 0:099f76422485 50 }
Cumulocity 0:099f76422485 51
Cumulocity 0:099f76422485 52 char * NullValue::characterValue() const
Cumulocity 0:099f76422485 53 {
Cumulocity 0:099f76422485 54 return NULL;
Cumulocity 0:099f76422485 55 }
Cumulocity 0:099f76422485 56
Cumulocity 0:099f76422485 57 size_t NullValue::write(AbstractDataSink&) const
Cumulocity 0:099f76422485 58 {
Cumulocity 0:099f76422485 59 return 0;
Cumulocity 0:099f76422485 60 }
Cumulocity 0:099f76422485 61
Cumulocity 0:099f76422485 62 size_t NullValue::length() const
Cumulocity 0:099f76422485 63 {
Cumulocity 0:099f76422485 64 return 0;
Cumulocity 0:099f76422485 65 }
Cumulocity 0:099f76422485 66
Cumulocity 0:099f76422485 67 Value* NullValue::copy() const
Cumulocity 0:099f76422485 68 {
Cumulocity 0:099f76422485 69 return new NullValue();
Cumulocity 0:099f76422485 70 }
Cumulocity 0:099f76422485 71