.. _program_listing_file__tmp_ws_src_fastrtps_include_fastdds_dds_publisher_qos_WriterQos.hpp:

Program Listing for File WriterQos.hpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_fastrtps_include_fastdds_dds_publisher_qos_WriterQos.hpp>` (``/tmp/ws/src/fastrtps/include/fastdds/dds/publisher/qos/WriterQos.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef _FASTDDS_DDS_QOS_WRITERQOS_HPP_
   #define _FASTDDS_DDS_QOS_WRITERQOS_HPP_
   
   #include <fastdds/dds/core/policy/QosPolicies.hpp>
   
   namespace eprosima {
   namespace fastdds {
   namespace dds {
   
   class WriterQos
   {
   public:
   
       RTPS_DllAPI WriterQos();
       RTPS_DllAPI virtual ~WriterQos();
   
       bool operator ==(
               const WriterQos& b) const
       {
           return (this->m_durability == b.m_durability) &&
                  (this->m_durabilityService == b.m_durabilityService) &&
                  (this->m_deadline == b.m_deadline) &&
                  (this->m_latencyBudget == b.m_latencyBudget) &&
                  (this->m_liveliness == b.m_liveliness) &&
                  (this->m_reliability == b.m_reliability) &&
                  (this->m_lifespan == b.m_lifespan) &&
                  (this->m_userData == b.m_userData) &&
                  (this->m_timeBasedFilter == b.m_timeBasedFilter) &&
                  (this->m_ownership == b.m_ownership) &&
                  (this->m_ownershipStrength == b.m_ownershipStrength) &&
                  (this->m_destinationOrder == b.m_destinationOrder) &&
                  (this->m_presentation == b.m_presentation) &&
                  (this->m_partition == b.m_partition) &&
                  (this->m_topicData == b.m_topicData) &&
                  (this->m_groupData == b.m_groupData) &&
                  (this->m_publishMode == b.m_publishMode) &&
                  (this->m_disablePositiveACKs == b.m_disablePositiveACKs) &&
                  (this->representation == b.representation) &&
                  (this->data_sharing == b.data_sharing);
       }
   
       DurabilityQosPolicy m_durability;
   
       DurabilityServiceQosPolicy m_durabilityService;
   
       DeadlineQosPolicy m_deadline;
   
       LatencyBudgetQosPolicy m_latencyBudget;
   
       LivelinessQosPolicy m_liveliness;
   
       ReliabilityQosPolicy m_reliability;
   
       LifespanQosPolicy m_lifespan;
   
       UserDataQosPolicy m_userData;
   
       TimeBasedFilterQosPolicy m_timeBasedFilter;
   
       OwnershipQosPolicy m_ownership;
   
       OwnershipStrengthQosPolicy m_ownershipStrength;
   
       DestinationOrderQosPolicy m_destinationOrder;
   
       PresentationQosPolicy m_presentation;
   
       PartitionQosPolicy m_partition;
   
       TopicDataQosPolicy m_topicData;
   
       GroupDataQosPolicy m_groupData;
   
       PublishModeQosPolicy m_publishMode;
   
       DataRepresentationQosPolicy representation;
   
       DisablePositiveACKsQosPolicy m_disablePositiveACKs;
   
       DataSharingQosPolicy data_sharing;
   
       bool disable_heartbeat_piggyback = false;
   
       RTPS_DllAPI void setQos(
               const WriterQos& qos,
               bool first_time);
   
       RTPS_DllAPI bool checkQos() const;
   
       RTPS_DllAPI bool canQosBeUpdated(
               const WriterQos& qos) const;
   
       void clear();
   };
   
   //RTPS_DllAPI extern const WriterQos DATAWRITER_QOS_DEFAULT;
   
   } //namespace dds
   } //namespace fastdds
   } //namespace eprosima
   
   #endif // _FASTDDS_DDS_QOS_WRITERQOS_HPP_