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===Query with keys===
 
===Query with keys===
  
−
;<code>[gn:act_rawQueryCountToTarget]| [table,query;$count;target;key{n}]</code>
+
:;<code>[gn:act_rawQueryCountToTarget]| [table,query;$count;target;key{n}]</code>
  
−
{| class="wikitable sortable" style="font-size: 85%; text-align: left;"
+
:{| class="wikitable sortable" style="font-size: 85%; text-align: left;"
 
|-
 
|-
 
! scope="col" | Parameter
 
! scope="col" | Parameter
 
! scope="col" | Description
 
! scope="col" | Description
 
|-
 
|-
−
| table
+
| <code>table</code>
 
| table name from which to query data
 
| table name from which to query data
 
* Valid [[source|sources]]:
 
* Valid [[source|sources]]:
 
** hardcoded value
 
** hardcoded value
 
|-
 
|-
−
| query
+
| <code>query</code>
 
| query name defined in queries.xml
 
| query name defined in queries.xml
 
* Valid [[source|sources]]:
 
* Valid [[source|sources]]:
 
** hardcoded value
 
** hardcoded value
 
|-
 
|-
−
| $count
+
| <code>$count</code>
 
| special column identifier which returns count
 
| special column identifier which returns count
 
|-
 
|-
−
| [[target]]
+
| <code>[[target]]</code>
 
| [[target]] where the value from column will be stored
 
| [[target]] where the value from column will be stored
 
* Valid [[target|targets]]:
 
* Valid [[target|targets]]:
 
** any [[target]]
 
** any [[target]]
 
|-
 
|-
−
| key{n}
+
| <code>key{n}</code>
 
| key to use as values for query
 
| key to use as values for query
 
Can be:
 
Can be:
−
* [[Datatypes#text|text]]
+
* <code>[[Datatypes#text|text]]</code>
−
* [[Datatypes#number|number]]
+
* <code>[[Datatypes#number|number]]</code>
−
* [[Datatypes#status|status]]
+
* <code>[[Datatypes#status|status]]</code>
−
* [[Datatypes#dateTime|dateTime]]
+
* <code>[[Datatypes#dateTime|dateTime]]</code>
−
* [[Datatypes#pointer|pointer]]
+
* <code>[[Datatypes#pointer|pointer]]</code>
−
* [[Datatypes#assignment|assignment]]
+
* <code>[[Datatypes#assignment|assignment]]</code>
−
* [[Datatypes#date|date]]
+
* <code>[[Datatypes#date|date]]</code>
−
* [[Datatypes#time|time]]
+
* <code>[[Datatypes#time|time]]</code>
−
* [[Datatypes#counter|counter]]
+
* <code>[[Datatypes#counter|counter]]</code>
−
* [[Datatypes#rowsColumn|rowsColumn]]
+
* <code>[[Datatypes#rowsColumn|rowsColumn]]</code>
 
|-
 
|-
 
|}
 
|}
  
 
====Example====
 
====Example====
 +
:<code>meters</code> - table name<br>
 +
:<code>metersByTimeStampAndEntity</code> - query name<br>
 +
:<code>$count</code> - special column<br>
 +
:<code>@+id/locationResultCount</code> - target<br>
 +
:<code>@variable/entityList,@variable/true,@variable/startDate</code> - start keys<br>
 +
:<code>@variable/entityList,@variable/true,@variable/endDate</code> - end keys<br>
 +
:; ⤷ <code>[gn:act_rawQueryCountToTarget]|[gn:act_rawQueryCountToTarget]|[meters,metersByTimeStampAndEntity;$count;@+id/locationResultCount;@variable/entityList, @variable/true, @variable/startDate;@variable/entityList, @variable/true, @variable/endDate]</code>
 +
 
=====queries.xml=====
 
=====queries.xml=====
 
<SyntaxHighlight lang="xml">
 
<SyntaxHighlight lang="xml">
Line 61: Line 69:
 
</SyntaxHighlight>
 
</SyntaxHighlight>
  
−
=====code=====
 
−
<code>meters</code> - table name<br>
 
−
<code>metersByTimeStampAndEntity</code> - query name<br>
 
−
<code>$count</code> - special column<br>
 
−
<code>@+id/locationResultCount</code> - target<br>
 
−
<code>@variable/entityList,@variable/true,@variable/startDate</code> - start keys<br>
 
−
<code>@variable/entityList,@variable/true,@variable/endDate</code> - end keys<br><br>
 
−
<code>[gn:act_rawQueryCountToTarget]|[gn:act_rawQueryCountToTarget]|[meters,metersByTimeStampAndEntity;$count;@+id/locationResultCount;@variable/entityList,@variable/true,@variable/startDate;@variable/entityList,@variable/true,@variable/endDate]</code>
 
 
<hr>
 
<hr>
  
−
===Query with keys where the keys are split by SPLITKEYVALUES===
+
===Query with keys where the keys are split by <code>SPLITKEYVALUES</code>===
  
−
;<code>[gn:act_rawQueryCountToTarget]| [table,query,viewType;$count;target;key{n}]</code>
+
:;<code>[gn:act_rawQueryCountToTarget]| [table,query,viewType;$count;target;key{n}]</code>
  
−
{| class="wikitable sortable" style="font-size: 85%; text-align: left;"
+
:{| class="wikitable sortable" style="font-size: 85%; text-align: left;"
 
|-
 
|-
 
! scope="col" | Parameter
 
! scope="col" | Parameter
 
! scope="col" | Description
 
! scope="col" | Description
 
|-
 
|-
−
| table
+
| <code>table</code>
 
| table name from which to query data
 
| table name from which to query data
 
* Valid [[source|sources]]:
 
* Valid [[source|sources]]:
 
** hardcoded value
 
** hardcoded value
 
|-
 
|-
−
| query
+
| <code>query</code>
 
| query name defined in queries.xml
 
| query name defined in queries.xml
 
* Valid [[source|sources]]:
 
* Valid [[source|sources]]:
 
** hardcoded value
 
** hardcoded value
 
|-
 
|-
−
| viewType
+
| <code>viewType</code>
 
| used for special purpose
 
| used for special purpose
 
Can be:
 
Can be:
 
* <code>SPLIKEYVALUES</code> - used to notify this action to split each key value by <code> </code> or <code>,</code> and to execute queries for each split key
 
* <code>SPLIKEYVALUES</code> - used to notify this action to split each key value by <code> </code> or <code>,</code> and to execute queries for each split key
 
|-
 
|-
−
| $count
+
| <code>$count</code>
 
| special column identifier which returns count
 
| special column identifier which returns count
 
|-
 
|-
−
| [[target]]
+
| <code>[[target]]</code>
 
| [[target]] where the value from column will be stored
 
| [[target]] where the value from column will be stored
 
* Valid [[target|targets]]:
 
* Valid [[target|targets]]:
 
** any [[target]]
 
** any [[target]]
 
|-
 
|-
−
| key{n}
+
| <code>key{n}</code>
 
| key to use as values for query
 
| key to use as values for query
 
Can be:
 
Can be:
−
* [[Datatypes#text|text]]
+
* <code>[[Datatypes#text|text]]</code>
−
* [[Datatypes#number|number]]
+
* <code>[[Datatypes#number|number]]</code>
−
* [[Datatypes#status|status]]
+
* <code>[[Datatypes#status|status]]</code>
−
* [[Datatypes#dateTime|dateTime]]
+
* <code>[[Datatypes#dateTime|dateTime]]</code>
−
* [[Datatypes#pointer|pointer]]
+
* <code>[[Datatypes#pointer|pointer]]</code>
−
* [[Datatypes#assignment|assignment]]
+
* <code>[[Datatypes#assignment|assignment]]</code>
−
* [[Datatypes#date|date]]
+
* <code>[[Datatypes#date|date]]</code>
−
* [[Datatypes#time|time]]
+
* <code>[[Datatypes#time|time]]</code>
−
* [[Datatypes#counter|counter]]
+
* <code>[[Datatypes#counter|counter]]</code>
−
* [[Datatypes#rowsColumn|rowsColumn]]
+
* <code>[[Datatypes#rowsColumn|rowsColumn]]</code>
 
|-
 
|-
 
|}
 
|}
  
 
====Example====
 
====Example====
 +
:<code>residents</code> - table name<br>
 +
:<code>residentsByNameOrSurnameOrRoomOrBuilding</code> - query name<br>
 +
:<code>SPLITKEYVALUES</code> - viewType<br>
 +
:<code>$count</code> - special column<br>
 +
:<code>@+id/residentsResultCount</code> - target<br>
 +
:<code>@+id/Sub_residentsNameSurname</code> - key<br>
 +
:; ⤷ <code>[gn:act_rawQueryCountToTarget]|[residents, residentsByNameOrSurnameOrRoomOrBuilding, SPLITKEYVALUES;$count;@+id/residentsResultCount;@+id/residentsNameSurname]</code>
 +
 
=====queries.xml=====
 
=====queries.xml=====
 
<SyntaxHighlight lang="xml">
 
<SyntaxHighlight lang="xml">
Line 133: Line 141:
 
   keys="resident_firstName,resident_lastName,resident_roomNo,resident_buildingCode" />
 
   keys="resident_firstName,resident_lastName,resident_roomNo,resident_buildingCode" />
 
</SyntaxHighlight>
 
</SyntaxHighlight>
−
=====code=====
+
 
−
<code>residents</code> - table name<br>
 
−
<code>residentsByNameOrSurnameOrRoomOrBuilding</code> - query name<br>
 
−
<code>SPLITKEYVALUES</code> - viewType<br>
 
−
<code>$count</code> - special column<br>
 
−
<code>@+id/residentsResultCount</code> - target<br>
 
−
<code>@+id/Sub_residentsNameSurname</code> - key<br><br>
 
−
<code>[gn:act_rawQueryCountToTarget]|[residents,residentsByNameOrSurnameOrRoomOrBuilding,SPLITKEYVALUES;$count;@+id/residentsResultCount;@+id/residentsNameSurname]</code>
 
 
<hr>
 
<hr>

Revision as of 16:13, 12 July 2017

gn:act_rawQueryCountToTarget

Description
Action used to execute query counts the rows returned and stores result into a target.
Action returns
void

Action signatures

Query with keys

[gn:act_rawQueryCountToTarget]| [table,query;$count;target;key{n}]
Parameter Description
table table name from which to query data
query query name defined in queries.xml
$count special column identifier which returns count
target target where the value from column will be stored
key{n} key to use as values for query

Can be:

Example

meters - table name
metersByTimeStampAndEntity - query name
$count - special column
@+id/locationResultCount - target
@variable/entityList,@variable/true,@variable/startDate - start keys
@variable/entityList,@variable/true,@variable/endDate - end keys
⤷ [gn:act_rawQueryCountToTarget]|[gn:act_rawQueryCountToTarget]|[meters,metersByTimeStampAndEntity;$count;@+id/locationResultCount;@variable/entityList, @variable/true, @variable/startDate;@variable/entityList, @variable/true, @variable/endDate]
queries.xml
<query 
  id="metersByTimeStampAndEntity" 
  columns="
    meter_meterGroup,
    meter_economicEntity" 
  keys="meter_economicEntity,meter_status,meter_currentReadingTimestamp" />

Query with keys where the keys are split by SPLITKEYVALUES

[gn:act_rawQueryCountToTarget]| [table,query,viewType;$count;target;key{n}]
Parameter Description
table table name from which to query data
query query name defined in queries.xml
viewType used for special purpose

Can be:

  • SPLIKEYVALUES - used to notify this action to split each key value by or , and to execute queries for each split key
$count special column identifier which returns count
target target where the value from column will be stored
key{n} key to use as values for query

Can be:

Example

residents - table name
residentsByNameOrSurnameOrRoomOrBuilding - query name
SPLITKEYVALUES - viewType
$count - special column
@+id/residentsResultCount - target
@+id/Sub_residentsNameSurname - key
⤷ [gn:act_rawQueryCountToTarget]|[residents, residentsByNameOrSurnameOrRoomOrBuilding, SPLITKEYVALUES;$count;@+id/residentsResultCount;@+id/residentsNameSurname]
queries.xml
<query
  id="residentsByNameOrSurnameOrRoomOrBuilding" 
  columns="
    resident_firstName,     
    resident_lastName,     
    resident_nfcTagUid,     
    resident_roomNo,     
    resident_buildingCode" 
  type="INDEX"
  keys="resident_firstName,resident_lastName,resident_roomNo,resident_buildingCode" />
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