Layer (OpenSpirit v2.9.0 Build 27

Intro

Overview

Model

Table

OpenSpirit v2.9.0 Build 27 - Generic Model

SUMMARY: INHERITED | COLUMNS

DETAIL: COLUMNS

EpCulture_Layer

Derived From:: EpEntity_Entity

Capabilties:: read

A named collection of GIS features that are all of the same type (e.g. a set of points representing platform locations, a set of polylines representing rivers, or a set polygonal features representing lease blocks) and have the same set of possible attribute names/types.

Column Summary

Type Name and Description

Stringro

KeyString

Unique identifier for each table entry.

String
ro db

CoordinateSystem

Reference to the coordinate system that the points in this layer are defined in.

String
ro db

CoordinateSystemName

The name of the coordinate system that the points in this layer are defined in.

String
ro db

Description

A textual description of this layer.

String
ro db

FeatureNameAttribute

The layer attribute used to populate the "Name" column of the "EpCulture_Feature" table.

Boolean
ro db

Is3D

True if the layer features have z-values.

Boolean
ro db

IsMeasured

True if the layer features have measure values.

String
ro db

LayerType

The geometry type of layer - this will be "Point", "Polyline" or "Polygon".

Columns inherited from EpEntity_Entity

LastModifiedDate, Name, Project, ProjectName, StoreInstallationName, StoreType

Column Detail

KeyString

`Data Type:`	String
`Read only:`	true

Unique identifier for each table entry.

Description

`Data Type:`	String
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

A textual description of this layer.

Is3D

`Data Type:`	Boolean
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

True if the layer features have z-values.

FeatureNameAttribute

`Data Type:`	String
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

The layer attribute used to populate the "Name" column of the "EpCulture_Feature" table. The feature name attribute is determined as follows. First, look for a layer attribute whose name is "NAME" (ignoring case). If that fails, look for the first layer attribute whose name contains "NAME" (ignoring case). If that, too, fails, use the first layer attribute.

LayerType

`Data Type:`	String
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false
`Permitted Values:`	POINT \| POLYLINE \| POLYGON

The geometry type of layer - this will be "Point", "Polyline" or "Polygon".

CoordinateSystem

`Data Type:`	String
`Content Type:`	CoordinateSystemKey
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

Reference to the coordinate system that the points in this layer are defined in.

CoordinateSystemName

`Data Type:`	String
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

The name of the coordinate system that the points in this layer are defined in.

IsMeasured

`Data Type:`	Boolean
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false