dido:public:ra:xapend:xapend.f_qos:entity_factory
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dido:public:ra:xapend:xapend.f_qos:entity_factory [2021/06/22 00:43] char |
dido:public:ra:xapend:xapend.f_qos:entity_factory [2021/10/04 13:40] (current) 50.19.247.197 ↷ Links adapted because of a move operation |
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| ====== F.20 Entity Factory ====== | ====== F.20 Entity Factory ====== | ||
| - | [[dido:public:ra:xapend:xapend.f_qos| Return to DDS Quality of Service ]] | + | [[dido:public:ra:xapend:xapend.f_qos:start| Return to DDS Quality of Service ]] |
| + | The ENTITY_FACTORY policy controls the behavior of the ''[[dido:public:ra:xapend:xapend.a_glossary:e:entity|Entity]]'' as a factory for other entities. | ||
| - | : <wrap hi><color blue>To Be Completed</color></wrap> | + | This [[dido:public:ra:xapend:xapend.a_glossary:p:policy|policy]] concerns only [[dido:public:ra:xapend:xapend.a_glossary:d:domain_participant|Domain Participant]] (as factory for ''Publisher'', ''Subscriber'', and ''[[dido:public:ra:xapend:xapend.a_glossary:t:topic|Topic]]''), [[dido:public:ra:xapend:xapend.a_glossary:p:publisher|Publisher]] (as factory for ''DataWriter''), and [[dido:public:ra:xapend:xapend.a_glossary:s:subscriber|Subscriber]] (as factory for ''DataReader''). |
| + | This policy is mutable. A change in the policy affects only the entities created after the change; not the previously created entities. | ||
| - | <color darkred><todo @Char> To be completed </todo></color> | + | The setting of ''autoenable_created_entities'' to TRUE indicates that the factory ''create_<entity>'' operation will automatically invoke the ''enable'' operation each time a new ''[[dido:public:ra:xapend:xapend.a_glossary:e:entity|Entity]]'' is created. Therefore, the ''Entity'' returned by create_<entity> will already be ''enabled''. A setting of FALSE indicates that the ''Entity'' will not be automatically enabled. The [[dido:public:ra:xapend:xapend.a_glossary:a:application|application]] will need to ''enable'' it explicitly by means of the ''enable'' operation (see 2.2.2.1.1.7). |
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| + | The default setting of ''autoenable_created_entities = TRUE'' means that, by default, it is not necessary to explicitly call ''enable'' on newly created entities. | ||
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| + | Source: [[https://www.omg.org/spec/DDS/1.4/PDF | DDS 1.4 Spec]] | ||
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| + | /**=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- | ||
| + | /* To add a discussion page to this page, comment out the line that says | ||
| + | ~~DISCUSSION:off~~ | ||
| + | */ | ||
| + | ~~DISCUSSION:on|Outstanding Issues~~ | ||
| + | ~~DISCUSSION:off~~ | ||
dido/public/ra/xapend/xapend.f_qos/entity_factory.1624337013.txt.gz · Last modified: 2021/06/22 00:43 by char
