/**
* Update book-keeping fields on the alarm. Returns an up-to-date version of the alarm. Some of
* its fields may have been updated since the REST client last retrieved the alarm being updated.
*
* @param alarmIdPath
* @param stream input JSON
* @return updated JSON encoded alarm
*/
@PUT
@Path("{alarm_id}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response update(
@PathParam("alarm_id") final String alarmIdPath, final InputStream stream) {
log.info("PUT NEW ALARM at /{}", alarmIdPath);
try {
final ObjectNode jsonTree = (ObjectNode) mapper().readTree(stream);
log.info("jsonTree={}", jsonTree);
final Alarm alarm = codec(Alarm.class).decode(jsonTree, this);
final AlarmService service = get(AlarmService.class);
if (Long.parseLong(alarmIdPath) != alarm.id().fingerprint()) {
throw new IllegalArgumentException(
"id in path is "
+ Long.parseLong(alarmIdPath)
+ " but payload uses id="
+ alarm.id().fingerprint());
}
final Alarm updated = service.update(alarm);
final ObjectNode encoded = new AlarmCodec().encode(updated, this);
return ok(encoded.toString()).build();
} catch (IOException ioe) {
throw new IllegalArgumentException(ioe);
}
}
@Test
public void verifyMinimalAlarmIsEncoded() throws Exception {
final JsonCodec<Alarm> alarmCodec = context.codec(Alarm.class);
final Alarm alarm = getDecodedAlarm(alarmCodec, "alarm-minimal.json");
assertCommon(alarm);
assertThat(alarm.timeCleared(), nullValue());
assertThat(alarm.assignedUser(), nullValue());
}
@Test
public void verifyFullyLoadedAlarmIsEncoded() throws Exception {
final JsonCodec<Alarm> alarmCodec = context.codec(Alarm.class);
final Alarm alarm = getDecodedAlarm(alarmCodec, "alarm-full.json");
assertCommon(alarm);
assertThat(alarm.timeCleared(), is(2222L));
assertThat(alarm.assignedUser(), is("foo"));
}
private void assertCommon(Alarm alarm) {
assertThat(alarm.id(), is(new AlarmId(10L)));
assertThat(alarm.description(), is("NE is not reachable"));
assertThat(alarm.source(), is(AlarmEntityId.NONE));
assertThat(alarm.timeRaised(), is(999L));
assertThat(alarm.timeUpdated(), is(1111L));
assertThat(alarm.severity(), is(Alarm.SeverityLevel.MAJOR));
assertThat(alarm.serviceAffecting(), is(true));
assertThat(alarm.acknowledged(), is(false));
assertThat(alarm.manuallyClearable(), is(true));
}