Property structures are deployed by Pöyry Infra GmbH and cannot be modified by the user. However the user can configure properties and property collections within property structures to fit his requirements.
Configurations of property structures are feature configurations and are therefore always created in a specific context. One property structure can have many property structure configurations, but only one configuration in each context.
Which PSCs actually apply for a property structure instance depends on the context in which the instance is used.
E.g. if a property structure configuration for a feature type is defined in the context of a specific domain it will only apply to features in that domain.
Table 2 lists the configuration options available for properties within a property structure, Table 3 lists the configuration options for property collections within a property structure.
Configuration option |
Description |
Default value |
Defines the default value for a property. This value is automatically used as property value whenever a new property structure is created. |
Validation rule |
Defines validation rules for property values. The available rules depend on the property type. |
Display settings |
Defines how the property data is (or should be) displayed by clients. The available settings depend on the property type. Note that the client must support display settings for this to be effective. |
Visual appearance |
Defines how values of this property are displayed in data presentations. |
Mandatory setting |
Defines if this property is a mandatory property, i.e. if the property structure is only valid if the value of this property is not null. |
Table 2: Configuration options for properties within a property structure
Configuration option |
Description |
Validation rule |
Minimum and maximum count. |
Table 3: Configuration options for property collections within a property structure
