AylaDatapoint

java.lang.Object
- com.aylanetworks.aylasdk.AylaDatapoint<T>

Direct Known Subclasses:

AylaDatapointBlob
```
public class AylaDatapoint<T>
extends java.lang.Object
```
An AylaDatapoint represents an update of a value to an AylaProperty. Each AylaProperty contains a set of AylaDatapoints which is essentially a history of values set on the property.
Creating an AylaDatapoint for a property may be done via a call to AylaProperty.createDatapoint(T, java.util.Map<java.lang.String, java.lang.String>, com.android.volley.Response.Listener<com.aylanetworks.aylasdk.AylaDatapoint<T>>, com.aylanetworks.aylasdk.error.ErrorListener). The latest datapoint's value for a given property will be set as the property's value, and is obtainable via a call to AylaProperty.getValue().
A history of datapoints may be fetched from the service by calling AylaProperty.fetchDatapoints(int, java.util.Date, java.util.Date, com.android.volley.Response.Listener<com.aylanetworks.aylasdk.AylaDatapoint[]>, com.aylanetworks.aylasdk.error.ErrorListener).

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class AylaDatapoint.Wrapper<T>

Nested Classes
Modifier and Type	Class and Description
`static class`	`AylaDatapoint.Wrapper<T>`

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.lang.String`	`createdAt`
`protected java.lang.String`	`createdAtFromDevice`
`protected boolean`	`echo`
`protected java.util.Map<java.lang.String,java.lang.String>`	`metadata`
`protected java.lang.String`	`updatedAt`
`protected T`	`value`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`AylaDatapoint()`
	`AylaDatapoint(CreateDatapointCommand<T> command)`
	`AylaDatapoint(T value)` Creates an AylaDatapoint with a specific value

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.lang.String`	`getAckedAt()`
`int`	`getAckMessage()`
`int`	`getAckStatus()`
`java.util.Date`	`getCreatedAt()`
`java.util.Date`	`getCreatedAtFromDevice()`
`java.util.Map<java.lang.String,java.lang.String>`	`getMetadata()`
`java.util.Date`	`getUpdatedAt()`
`java.lang.String`	`getUpdatedAtString()`
`T`	`getValue()`
`boolean`	`isEcho()` Echo is an indication of the source, set by the device for ToDevice properties.
`void`	`setValue(T value)`
`Change`	`updateFrom(AylaDatapoint other)` Called internally by the SDK, this method updates a datapoint with values from another datapoint and notifies the device's listeners of a change.

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

- Field Detail
  - createdAt
```
@Expose
protected java.lang.String createdAt
```
  - createdAtFromDevice
```
@Expose
protected java.lang.String createdAtFromDevice
```
  - echo
```
@Expose
protected boolean echo
```
  - metadata
```
@Expose
protected java.util.Map<java.lang.String,java.lang.String> metadata
```
  - updatedAt
```
@Expose
protected java.lang.String updatedAt
```
  - value
```
@Expose
protected T value
```
- Constructor Detail
  - AylaDatapoint
```
protected AylaDatapoint()
```
  - AylaDatapoint
```
public AylaDatapoint(CreateDatapointCommand<T> command)
```
  - AylaDatapoint
```
public AylaDatapoint(T value)
```
    Creates an AylaDatapoint with a specific value
    
    Parameters:
    
    value - Value to assign to the datapoint
- Method Detail
  - getAckStatus
```
public int getAckStatus()
```
  - getAckMessage
```
public int getAckMessage()
```
  - getAckedAt
```
public java.lang.String getAckedAt()
```
  - getCreatedAt
```
public java.util.Date getCreatedAt()
```
  - getCreatedAtFromDevice
```
public java.util.Date getCreatedAtFromDevice()
```
  - isEcho
```
public boolean isEcho()
```
    Echo is an indication of the source, set by the device for ToDevice properties. If set to 1, it indicates the datapoint value was created on device by the user hitting a button, a schedule firing, or the host app. If set to 0, it indicates the datapoint was created on the cloud or mobile. A typical use case is the user hits a button to increase the temperature on a T-Stat. The datapoint would be sent to the cloud with the echo flag set to 1.
  - getMetadata
```
public java.util.Map<java.lang.String,java.lang.String> getMetadata()
```
  - getUpdatedAt
```
public java.util.Date getUpdatedAt()
```
  - getUpdatedAtString
```
public java.lang.String getUpdatedAtString()
```
  - getValue
```
public T getValue()
```
  - setValue
```
public void setValue(T value)
```
  - updateFrom
```
public Change updateFrom(AylaDatapoint other)
```
    Called internally by the SDK, this method updates a datapoint with values from another datapoint and notifies the device's listeners of a change.
    
    Parameters:
    
    other - The datapoint used as the source of this update
    
    Returns:
    
    an AylaChange object representing the changes to the datapoint, if any occurred

Class AylaDatapoint<T>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

createdAt

createdAtFromDevice

echo

metadata

updatedAt

value

Constructor Detail

AylaDatapoint

AylaDatapoint

AylaDatapoint

Method Detail

getAckStatus

getAckMessage

getAckedAt

getCreatedAt

getCreatedAtFromDevice

isEcho

getMetadata

getUpdatedAt

getUpdatedAtString

getValue

setValue

updateFrom