dido:public:ra:xapend:xapend.f_qos:destination_order
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dido:public:ra:xapend:xapend.f_qos:destination_order [2021/06/24 17:26] char |
dido:public:ra:xapend:xapend.f_qos:destination_order [2021/10/03 15:31] (current) nick ↷ Links adapted because of a move operation |
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| ====== F.17 Destination Order ====== | ====== F.17 Destination Order ====== | ||
| - | [[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 DESTINATION_ORDER policy controls how each [[dido:public:ra:xapend:xapend.a_glossary:s:subscriber|subscriber]] resolves the final value of a data [[dido:public:ra:xapend:xapend.a_glossary:i:instance|instance]] that is written by multiple ''DataWriter'' objects (which may be associated with different ''[[dido:public:ra:xapend:xapend.a_glossary:p:publisher|Publisher]]'' objects) running on different nodes. | + | The DESTINATION_ORDER [[dido:public:ra:xapend:xapend.a_glossary:p:policy|policy]] controls how each [[dido:public:ra:xapend:xapend.a_glossary:s:subscriber|subscriber]] resolves the final value of a data [[dido:public:ra:xapend:xapend.a_glossary:i:instance|instance]] that is written by multiple ''DataWriter'' objects (which may be associated with different ''[[dido:public:ra:xapend:xapend.a_glossary:p:publisher|Publisher]]'' objects) running on different nodes. |
| The setting BY_RECEPTION_TIMESTAMP indicates that, assuming the [[dido:public:ra:xapend:xapend.a_glossary:o:ownership_qos|OWNERSHIP]] policy allows it, the latest received value for the instance should be the one whose value is kept. This is the default value. | The setting BY_RECEPTION_TIMESTAMP indicates that, assuming the [[dido:public:ra:xapend:xapend.a_glossary:o:ownership_qos|OWNERSHIP]] policy allows it, the latest received value for the instance should be the one whose value is kept. This is the default value. | ||
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| Source: [[https://www.omg.org/spec/DDS/1.4/PDF | DDS 1.4 Spec]] | 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/destination_order.1624570019.txt.gz · Last modified: 2021/06/24 17:26 by char
