ODataService

The service to populate the data and its metadata as Odata standard.

Execution

To build the project and its test it is enough to run, from ODataService directory:

$ mvn clean install

On the other hand, to run and deploy the project:

$ mvn clean spring-boot:run

Once started, the log files are available in the local target/logs directory.

After building and deploying the service to the server, you can try the following URLs for:

• Service Document http://localhost:8080/odata
• Metadata Document http://localhost:8080/odata/$metadata
• Read Entity Collection http://localhost:8080/odata/Product_Set
• Read a Single Entity http://localhost:8080/odata/Product_Set(1)
• Read a Property for a Single Entity http://localhost:8080/odata/Product_Set(1)/DESCRIPTION
• System Query Options: the following are some examples
  • $top The first 2 entities http://localhost:8080/odata/Product_Set?$top=2
  • $skip Exclude the first 2 entities http://localhost:8080/odata/Product_Set?$skip=2
  • $count Add the full number of all entities to the response payload http://localhost:8080/odata/Product_Set?$count=true
  • $orderby Sort by ID descending http://localhost:8080/odata/Product_Set?$orderby=ID%20desc
  • $select Select the ID of the entity collection http://localhost:8080/odata/Product_Set?$select=ID
    or select the ID for a single entity http://localhost:8080/odata/Product_Set(1)?$select=ID
  • $filter The entities with ID greater than 2 http://localhost:8080/odata/Product_Set?$filter=ID%20gt%202