Clause (TQL)
Revision as of 14:58, 13 February 2023 by Frank@tygron.nl (talk | contribs) (→List of Clause Parameters)
A TQL query statement consists of a command, either Select or Update, and a list of clauses. The clauses provide further specification of the query statement, or a refinement, spatially or property wise. A clause consists of a clause parameter and a clause value, where currently the only supported operator between the parameter and value is IS.
List of Clause Parameters
Spatial
Stakeholder (TQL ParamStakeholdertype (TQL Param| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| AREA | Item ID | Area with ID | true |
| AREA_WITH_ATTRIBUTE | Attribute | Area with non zero Attribute value | true |
| BUFFER | decimal | Buffer the limiting search polygon with this value. | true |
| NEIGHBORHOOD | Item ID | Neighborhood with ID | true |
| NEIGHBORHOOD_WITH_ATTRIBUTE | Attribute | Neighborhood with non zero Attribute value | true |
| TERRAIN | Item ID | Terrain of Terrain Type with ID | true |
| TERRAIN_WITH_ATTRIBUTE | Attribute | Terrain is of Terrain Type with non zero Attribute value | true |
| ZONE | Item ID | Zone with ID | true |
| ZONE_WITH_ATTRIBUTE | Attribute | Zone with non zero Attribute value | true |
Attribute
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| ATTRIBUTE | Attribute | The attribute used for Buildings to obtain a value. | false |
| ATTRIBUTE_MAX | decimal | Only include Buildings that have an attribute value larger than or equal to this value. | false |
| ATTRIBUTE_MAX | decimal | Only include Buildings that have an attribute value smaller than this value. | false |
| ATTRIBUTE_MULT | Attribute | Multiply the calculated value with the value of this attribute for a Building | false |
Grid
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| GRID | Item ID | Grid of Grid Overlay with ID | false |
| GRID_WITH_ATTRIBUTE | Attribute | Grid of Grid Overlay with non zero Attribute value | false |
| GRIDTYPE | Overlay type | Grid of Grid Overlay with specified type | true |
| GRIDVALUE | decimal | Only include Grid Overlay cells that have a value equal to the one specified | true |
| MINGRIDVALUE | decimal | Only include Grid Overlay cells that have a value larger than or equal to the one specified | true |
| MAXGRIDVALUE | decimal | Only include Grid Overlay cells that have a value smaller than the one specified | true |
| OVERLAY | Item ID | Overlay with ID | false |
Item
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| ADDRESS | Item ID | Address with ID | false |
| BUILDING | Item ID | Building with ID | false |
| FUNCTION | Item ID | Function with ID | false |
| GLOBAL | Item ID | Global with ID | false |
| INDICATOR | Item ID | Indicator with ID | false |
| LEVEE | Item ID | Levee with ID | false |
| MEASURE | Item ID | Measure with ID | false |
| PANEL | Item ID | Panel with ID | false |
| STAKEHOLDER | Item ID | Stakeholder with ID Only include Plots that are owned by the stakeholder with this ID Only include Items that are related to this stakeholder |
true |
Net
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| NET_LINE | Item ID | Net line with ID | false |
| NET_TYPE | Net type | Only net items of this net type | false |
| NET_FUNCTION | Item ID | Net Function with ID | false |
| NET_LOAD | Item ID | Net Load with ID | false |
| NET_CLUSTER | Item ID | Net Cluster with ID | true |
Property
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| CATEGORY | Category | Category with this value Buildings of this category |
false |
| CATEGORYMULT | Item ID | Multiply the calculated value with this Category Value of a Building | false |
| FUNCTIONMULT | Item ID | Multiply the calculated value with this Function Value of a Building | false |
| NAME | String | Only a specific name | false |
| RESIDENCE | boolean | When true, consider only Buildings that are residences | false |
| ROAD_SYSTEM | boolean | When true, consider only Buildings that are part of the road system | false |
| STAKEHOLDERTYPE | Stakeholder Type | Stakeholder Type with this value Only include Plots that are owned by this type of stakeholder |
true |
| TERM |
Client Word Server Word |
Client/Server word with name. | false |
Support
| Param | Type | Description | Limits search polygon |
|---|---|---|---|
| INDEX | positive integer | Allows to specify which value in an attribute' s value array to select. | false |
| LAYERTYPE | Layer | Only include Buildings and Terrains that are part of this layer | true |
| MAP | Map Type | Only items present in this Map Type | true |
| RELATION | Relation | Allows to convert a specific selected item to an other item it is related to. | false |
| STATE | Timestate | Only include Buildings and Measures that are in this timestate | false |
| TIMEFRAME | timeframe | Specifies which timeframe to select when processing a particular Grid | false |