DiscreteInput (robot_framework API)

java.lang.Object
- org.wildstang.framework.io.inputs.Input
- - org.wildstang.framework.io.inputs.DiscreteInput

```
public abstract class DiscreteInput
extends Input
```
First abstraction of Input representing "discrete" Inputs such as hall effect and LIDAR sensors.

Constructor Summary

Constructors
Constructor	Description
`DiscreteInput(java.lang.String p_name)`	Constructor simply passes on name.
`DiscreteInput(java.lang.String p_name, int p_default)`	Constructor with default value.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getValue()`	Returns the latest stored value from the Input.
`void`	`readDataFromInput()`	Processes raw value read from Input's hardware.
`protected abstract int`	`readRawValue()`	Abstract function to request and return the raw value from hardware.
`void`	`setValue(int p_newValue)`	Takes a new value stores it and notifys listeners.

Methods inherited from class org.wildstang.framework.io.inputs.Input
addInputListener, disable, enable, getInputListeners, getName, hasValueChanged, isEnabled, notifyListeners, removeAllListeners, removeInputListener, setValueChanged, update

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

- Constructor Detail
  - DiscreteInput
```
public DiscreteInput(java.lang.String p_name)
```
    Constructor simply passes on name.
    
    Parameters:
    
    p_name - Name of the Input.
  - DiscreteInput
```
public DiscreteInput(java.lang.String p_name,
                     int p_default)
```
    Constructor with default value.
    
    Parameters:
    
    p_name - Name of the Input.
    
    p_default - Default value of the Input.
- Method Detail
  - readDataFromInput
```
public void readDataFromInput()
```
    Processes raw value read from Input's hardware.
    
    Specified by:
    
    readDataFromInput in class Input
  - setValue
```
public void setValue(int p_newValue)
```
    Takes a new value stores it and notifys listeners. This is a public version of setNewValue() for manual value updating.
    
    Parameters:
    
    p_newValue - New value read for the Input.
  - readRawValue
```
protected abstract int readRawValue()
```
    Abstract function to request and return the raw value from hardware.
    
    Returns:
    
    The latest value read from hardware.
  - getValue
```
public int getValue()
```
    Returns the latest stored value from the Input.
    
    Returns:
    
    Latest value store in the Input.