ObservationDao (FROST-Client 0.44 API)

java.lang.Object
- de.fraunhofer.iosb.ilt.sta.dao.BaseDao<Observation>
- - de.fraunhofer.iosb.ilt.sta.dao.ObservationDao

All Implemented Interfaces:

Dao<Observation>
```
public class ObservationDao
extends BaseDao<Observation>
```
A data access object for the Observation entity.

Author:

Nils Sommer

Field Summary

Fields
Modifier and Type	Field	Description
`static com.fasterxml.jackson.core.type.TypeReference<List<String>>`	`LIST_OF_STRING`	The typereference for a list of Strings, used for type-safe json deserialization.

Fields inherited from class de.fraunhofer.iosb.ilt.sta.dao.BaseDao
APPLICATION_JSON_PATCH

Constructor Summary

Constructors
Constructor Description

ObservationDao(SensorThingsService service)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<String>`	`create(DataArrayDocument dataArray)`
`void`	`create(Observation entity)`	Create a new entity.
`void`	`createMqtt(Observation entity)`

Methods inherited from class de.fraunhofer.iosb.ilt.sta.dao.BaseDao
delete, find, find, find, find, find, find, getMqttTopic, getMqttTopic, getMqttTopic, getService, patch, query, setParent, subscribe, subscribe, subscribe, subscribe, subscribe, unsubscribe, unsubscribe, update

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - LIST_OF_STRING
```
public static final com.fasterxml.jackson.core.type.TypeReference<List<String>> LIST_OF_STRING
```
    The typereference for a list of Strings, used for type-safe json deserialization.
- Constructor Detail
  - ObservationDao
```
public ObservationDao(SensorThingsService service)
```
- Method Detail
  - create
```
public void create(Observation entity)
            throws ServiceFailureException
```
    Description copied from interface: Dao
    
    Create a new entity.
    
    Specified by:
    
    create in interface Dao<Observation>
    
    Overrides:
    
    create in class BaseDao<Observation>
    
    Parameters:
    
    entity - the entity to create
    
    Throws:
    
    ServiceFailureException - the operation failed
  - createMqtt
```
public void createMqtt(Observation entity)
                throws MqttException
```
    Throws:
    
    MqttException
  - create
```
public List<String> create(DataArrayDocument dataArray)
                    throws ServiceFailureException
```
    Parameters:
    
    dataArray - The Observations to create.
    
    Returns:
    
    The response of the service.
    
    Throws:
    
    ServiceFailureException - in case the server rejects the POST.