DataServices API

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Modified on 2009/04/09 17:03 by Administrator Categorized as API

(10) » Team Foundation Server - Source Control System » ODM - Queries » DataServices API

Operations ¶

ListDataServices() returns DataServices with zero or more
GetDataServicesInfo(DataServiceCode) returns DataServices with zero or one
- unknown DataServiceCode returns a response with no DataService elements

Service Locations ¶

Development: http://water.sdsc.edu/hisservices/

http://water.sdsc.edu/hisservices/DataService.svc
- WDSL:http://water.sdsc.edu/hisservices/DataService.svc?WSDL
```
more than just SOAP in this WSDL.
```

Rest ¶

XML Output ¶

Pattern:

return all:
```
rest/
```
return one:
```
rest/(DataServiceCode)
```

Examples:

All Services: http://water.sdsc.edu/hisservices/DataServices.svc/rest/
One Service: http://water.sdsc.edu/hisservices/DataServices.svc/rest/LittleBearRiver

CSV files ¶

Pattern:

return all:
```
rest/csv
```
return one:
```
rest/(DataServiceCode)/csv
```
All Services: http://water.sdsc.edu/hisservices/DataServices.svc/rest/csv
One Service: http://water.sdsc.edu/hisservices/DataServices.svc/rest/LittleBearRiver/csv

Message ¶

request ¶

response ¶

networks is list of network
information in network is
```
* Data Service Name
```
Data Service Title
Data Service WSDL URL
~~Data Service Description URL~~
Geographic Extent (xmin, xmax, ymin, ymax)
Abstract
Contact Name
Contact Email
Contact Phone
Organization
Organization Website
Citation
Value Count
Variable Count
Site Count
Earliest Record DateTime
Latest Record DateTime
ServiceStatus

Missing. They are not yet in the database.

~~Data Service Description URL~~
==== XML ====


<DataServices xmlns="uri:cuahsi.hiscentral.DataService" xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:a="uri:cuahsi.hiscentral">

<DataService>

<a:Abstract>Developmental service. This service is internal CUAHSI use, and evaluation. NWIS Instantaneous Irregular Data</a:Abstract> 

<a:Citation i:nil="true" /> 

<a:ContactEmail i:nil="true" /> 

<a:ContactName>David Valentine</a:ContactName> 

<a:ContactPhone i:nil="true" /> 

<a:CreatedDate>2008-10-30T00:00:00</a:CreatedDate> 

<a:DataServiceCode>NWISIID</a:DataServiceCode> 

<a:DataServiceID>2</a:DataServiceID> 

<a:DataServiceTitle>NWIS Instantaneous Irregular Data</a:DataServiceTitle> 

<a:DataServiceVocab i:nil="true" /> 

<a:DataServiceWSDL>http://river.sdsc.edu/wateroneflow/NWIS/Data.asmx?WSDL</a:DataServiceWSDL> 

<a:EarliestRec>1867-09-01T00:00:00</a:EarliestRec> 

<a:East>71.38737</a:East> 

<a:IsPublic>true</a:IsPublic> 

<a:LatestRec>2231-12-13T20:45:00</a:LatestRec> 

<a:North>179.90979</a:North> 

<a:Organization>NWISIID</a:Organization> 

<a:OrganizationWebsite>http://www.usgs.gov</a:OrganizationWebsite> 

<a:ProjectStatus i:nil="true" /> 

<a:ServiceStatus i:nil="true" /> 

<a:SiteCount>369148</a:SiteCount> 

<a:South>-176.652481</a:South> 

<a:ValueCount>15501245</a:ValueCount> 

<a:VariableCount>605</a:VariableCount> 

<a:West>-14.2457218</a:West> 

</DataService>

</DataServices>

XMl Schema ¶

<xs:schema elementFormDefault="qualified" targetNamespace="uri:cuahsi.hiscentral.DataService" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="uri:cuahsi.hiscentral.DataService">
  <xs:complexType name="DataServices">
  <xs:sequence>
  <xs:element minOccurs="0" maxOccurs="unbounded" name="DataService" nillable="true"    type="q1:DataService" xmlns:q1="uri:cuahsi.hiscentral" /> 
  </xs:sequence>
  </xs:complexType>
  <xs:element name="DataServices" nillable="true" type="tns:DataServices" /> 
  <xs:complexType name="DataService">
  <xs:sequence>
  <xs:element minOccurs="0" name="Abstract" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="Citation" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="ContactEmail" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="ContactName" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="ContactPhone" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="CreatedDate" nillable="true" type="xs:dateTime" /> 
  <xs:element minOccurs="0" name="DataServiceCode" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="DataServiceID" type="xs:int" /> 
  <xs:element minOccurs="0" name="DataServiceTitle" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="DataServiceVocab" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="DataServiceWSDL" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="EarliestRec" nillable="true" type="xs:dateTime" /> 
  <xs:element minOccurs="0" name="East" nillable="true" type="xs:float" /> 
  <xs:element minOccurs="0" name="IsPublic" nillable="true" type="xs:boolean" /> 
  <xs:element minOccurs="0" name="LatestRec" nillable="true" type="xs:dateTime" /> 
  <xs:element minOccurs="0" name="North" nillable="true" type="xs:float" /> 
  <xs:element minOccurs="0" name="Organization" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="OrganizationWebsite" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="ProjectStatus" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="ServiceStatus" nillable="true" type="xs:string" /> 
  <xs:element minOccurs="0" name="SiteCount" nillable="true" type="xs:long" /> 
  <xs:element minOccurs="0" name="South" nillable="true" type="xs:float" /> 
  <xs:element minOccurs="0" name="ValueCount" nillable="true" type="xs:long" /> 
  <xs:element minOccurs="0" name="VariableCount" nillable="true" type="xs:long" /> 
  <xs:element minOccurs="0" name="West" nillable="true" type="xs:float" /> 
  </xs:sequence>
  </xs:complexType>
  <xs:element name="DataService" nillable="true" type="tns:DataService" /> 
  </xs:schema>

WCF Code ¶

Interface Definition ¶

namespace Cuahsi.HisServices
{
    [ServiceContract( Namespace = "uri:cuahsi.hiscentral.DataServices" ) ]
    public interface IDataServices
    {

        [OperationContract]
        DataServices ListDataServices();
 
        [OperationContract]
        DataServices GetDataServiceInfo(String dataServiceCode);

    }
}