TimeOfUsePrices (OpenEMS Javadoc)

java.lang.Object
- io.openems.edge.timeofusetariff.api.TimeOfUsePrices

```
public class TimeOfUsePrices
extends java.lang.Object
```
Holds time of use prices for 24 h and the time when it is retrieved; // prices are one value per 15 minutes; 96 values in total.
Values have unit EUR/MWh.

Field Summary

Fields
Modifier and Type Field Description

static int NUMBER_OF_VALUES

Constructor Summary

Constructors
Constructor Description

TimeOfUsePrices(java.time.ZonedDateTime updateTime, java.lang.Float... values)
Constructs a TimeOfUsePrices.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static TimeOfUsePrices`	`empty(java.time.ZonedDateTime updateTime)`	Factory method for an 'empty' `TimeOfUsePrices` object, i.e.
`java.time.ZonedDateTime`	`getUpdateTime()`	Gets the time of the last update of prices.
`java.lang.Float[]`	`getValues()`	Gives electricity prices for the next 24 h; one value per 15 minutes; 96 values in total.
`boolean`	`isEmpty()`	Is this `TimeOfUsePrices` empty, i.e.

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

- Field Detail
  - NUMBER_OF_VALUES
```
public static final int NUMBER_OF_VALUES
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TimeOfUsePrices
```
public TimeOfUsePrices(java.time.ZonedDateTime updateTime,
                       java.lang.Float... values)
```
    Constructs a TimeOfUsePrices.
    
    Parameters:
    
    updateTime - Retrieved time of the prices.
    
    values - the 96 quarterly price values[24 hours].
- Method Detail
  - empty
```
public static TimeOfUsePrices empty(java.time.ZonedDateTime updateTime)
```
    Factory method for an 'empty' TimeOfUsePrices object, i.e. all values are 'null'.
    
    Parameters:
    
    updateTime - the update time as ZonedDateTime
    
    Returns:
    
    an 'empty' TimeOfUsePrices object
  - getValues
```
public java.lang.Float[] getValues()
```
    Gives electricity prices for the next 24 h; one value per 15 minutes; 96 values in total.
    E.g. if called at 10:05, the first value stands for 10:00 to 10:15; second value for 10:15 to 10:30.
    
    Returns:
    
    the prices
  - getUpdateTime
```
public java.time.ZonedDateTime getUpdateTime()
```
    Gets the time of the last update of prices.
    
    Returns:
    
    the time
  - isEmpty
```
public boolean isEmpty()
```
    Is this TimeOfUsePrices empty, i.e. every value is 'null'?.
    
    Returns:
    
    true if all values are null; false otherwise