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| Code Block | ||||
|---|---|---|---|---|
| ||||
@Path("/user")
public class UserRestServices
{
private String genPassword()
@GET
@Path("/sayhello")
@Produces(MediaType.TEXT_HTML)
public String sayHtmlHelloTest()
// Test entry point, call this from url in browser to make sure service up and running
@GET
@Path("/cu/{user}")
@Produces(MediaType.APPLICATION_JSON)
public Response createUser(@PathParam("user") String userId)
// create a user from url in browser, calls __createUser
@POST
@Path("/cu")
@Consumes(MediaType.APPLICATION_JSON)
public Response createUserFromObject(User usr)
// create a user from java marshalled object, calls __createUser
private Response __createUser( User usr )
// actually makes call to DB
@DELETE
@Path("/du")
@Consumes(MediaType.APPLICATION_JSON)
public Response deleteUser(User us)
// deletes a user if they exist in DB
@PUT
@Path("/uu/{user}")
@Consumes(MediaType.APPLICATION_JSON)
public Response updateUser(User us)
// updates a user if they exist in DB
@GET
@Path("/fu/{user}/{pwd}")
@Produces(MediaType.APPLICATION_JSON)
public Response findUser(@PathParam("user") String userId, @PathParam("pwd") String pwd)
// finds a user if they exist in the DB
} |
...
<base uri>/user/cu
<base uri>/user/cu/{userid}
<base uri>/user/fu
<base uri>/user/fu/{userid}/{pwd}
<base uri>/user/uu
<base uri>/user/uu/{userid}
<base uri>/user/du/
<base uri>/user/du/{userid}
The URIs that take a parameter can be used directly from the browser or a HTML type form (this includes javascript)
The URIs that don't have a parameter are used in service to service interactions passing JSON strings. For each of these interactions, the simplest way to specify the contract is through a Java class. For example the @POST /cu entry point has the following Java class
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