In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Attributes), the OData reader makes use of the following special attribute names:
| Attribute Name | Contents |
|---|---|
|
odata_type |
The type of geometric entity stored within the feature. The valid values are listed below: odata_none odata_point odata_line odata_polygon odata_collection |
|
odata_name |
The optional XML tag 'title' on an entry in a feed. This is not strictly a property and may be present on any entry. Any text value is permissible. |
The OData feature attributes consist of the properties of the feed. All features contain an odata_type attribute, which, prior to OData v3.0, is always set to odata_none.
The following table summarizes the attribute types supported:
http://msdn.microsoft.com/en-ca/library/ff478141.aspx
| Attribute Type | Description |
|---|---|
|
string |
Represents fixed- or variable-length character data. Example 1: Hello OData |
|
binary |
Represent fixed- or variable- length binary data. Base64 encoded value of the following: '[A-Fa-f0-9][A-Fa-f0-9]*'. Odd pairs of hex digits are not allowed. Example 1: 23AB Example 2: 23ABFF |
|
guid |
Represents a 16-byte (128-bit) unique identifier value. 'dddddddd-dddd-dddd-dddd-dddddddddddd' where each d represents [A-Fa-f0-9]. Example 1: 12345678-aaaa-bbbb-cccc-ddddeeeeffff |
|
date |
Represents a date value without time. yyyy-mm-dd Example 1: 2010-02-26 |
|
datetime, datetimeoffset |
Represents date and time with an optional time-zone offset and no leap seconds. Has values ranging from 12:00:00 midnight, January 1, 1753 A.D. through 11:59:59 P.M, December 9999 A.D. yyyy-mm-ddThh:mm[:ss[.fffffff] Example 1: 2000-12-12T12:00 |
|
duration |
Represents a signed duration in days, hours, minutes, and (sub)seconds, returned as a string. Example 1: P104DT7H50M13.133S |
|
time, timeofday |
Represents the time of day with values ranging from 0:00:00.x to 23:59:59.y, where x and y depend upon the precision. <timeLiteral> timeLiteral = Defined by the lexical representation for time at http://www.w3.org/TR/xmlschema-2. Example 1: 13:20:00 |
|
int64 |
Represents a signed 64-bit integer value. [-][0-9] Example 1: 64 Example 2: -64 |
|
int32 |
Represents a signed 32-bit integer value. [-][0-9]+ Example 1: 32 Example 2: -32 |
|
int16 |
Represents a signed 16-bit integer value. [-][0-9]+ Example 1: 16 Example 2: -16 |
|
sbyte |
Represents a signed 8-bit integer value [-][0-9]+ Example 1: 8 Example 2: -8 |
|
byte |
Unsigned 8-bit integer value in base 16 (hex). [A-Fa-f0-9]+ Example 1: FF |
|
single |
Represents a floating point number with 7 digits precision that can represent values with approximate range of ± 1.18e -38 through ± 3.40e +38. [0-9]+.[0-9]+ Example 1: 2.0 |
|
stream |
Represents a binary data stream. This type is defined at http://msdn.microsoft.com/en-ca/library/ff478141.aspx. Example 1: FRwvAAI… |
|
double |
Represents a floating point number with 15 digits precision that can represent values with approximate range of ± 2.23e -308 through ± 1.79e +308. [0-9]+ ((.[0-9]+) | [E[+ | -][0-9]+]) Example 1: 1E+10 Example 2: 2.029 Example 3: 2.0 |
|
decimal |
Represents numeric values with fixed precision and scale. This type can describe a numeric value ranging from negative 10^255 + 1 to positive 10^255 -1. [0-9]+.[0-9]+ Example 1: 2.345 |
|
boolean |
Represents the mathematical concept of binary-valued logic. true | false Example 1: true Example 2: false |