X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.history%2Fsrc-isv%2Fconcepts.mediawiki;h=3362524b88c2158bfb06a62c5834078c31036f8c;hb=e0334c5555088193846c692743067db8e43548d6;hp=aaf09ef3d4af989a472b659e300e594f20ce215b;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.history/src-isv/concepts.mediawiki b/bundles/org.simantics.history/src-isv/concepts.mediawiki index aaf09ef3d..3362524b8 100644 --- a/bundles/org.simantics.history/src-isv/concepts.mediawiki +++ b/bundles/org.simantics.history/src-isv/concepts.mediawiki @@ -1,21 +1,21 @@ -=Concepts= -{| border="1" cellpadding="5" cellspacing="0" align="center" -|- -! style="background: #efefef;" | Name !! style="background: #efefef;" |Description -|- -| HistoryManager || Manages a collection of items. -|- -| (History) Item || An item of HistoryManager is ''a time-series'' collection of samples; a file or memory array. It's random-accessable, streamable and appendable. -|- -| Sample || An entry in history item. It's a record that contains time and value, possibly other fields too. -|- -| (Sample)Format || The record type description of a sample. -|- -| Collector || Utility that samples a value from data source and writes to history items according to its configuration. -|- -| SamplingFormat (class) || Named description how a datasource's item is to be sampled by a collector. Used for Trend's history subscriptions. -|- -| Datasource || An information system that has variables. Provides values to Collector utility. -|- -| Variable || A variable in a datasource. -|} +=Concepts= +{| border="1" cellpadding="5" cellspacing="0" align="center" +|- +! style="background: #efefef;" | Name !! style="background: #efefef;" |Description +|- +| HistoryManager || Manages a collection of items. +|- +| (History) Item || An item of HistoryManager is ''a time-series'' collection of samples; a file or memory array. It's random-accessable, streamable and appendable. +|- +| Sample || An entry in history item. It's a record that contains time and value, possibly other fields too. +|- +| (Sample)Format || The record type description of a sample. +|- +| Collector || Utility that samples a value from data source and writes to history items according to its configuration. +|- +| SamplingFormat (class) || Named description how a datasource's item is to be sampled by a collector. Used for Trend's history subscriptions. +|- +| Datasource || An information system that has variables. Provides values to Collector utility. +|- +| Variable || A variable in a datasource. +|}