FunctionCalculatorImpl.FixedFunction

java.lang.Object
- org.apfloat.calc.FunctionCalculatorImpl.FixedFunction

All Implemented Interfaces:

java.io.Serializable, FunctionCalculatorImpl.Function

Enclosing class:

FunctionCalculatorImpl
```
protected class FunctionCalculatorImpl.FixedFunction
extends java.lang.Object
implements FunctionCalculatorImpl.Function
```
Function taking a fixed number of arguments.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private FunctionCalculatorImpl.FixedFunctionHandler`	`handler`
`private int`	`maxArguments`
`private int`	`minArguments`
`private java.lang.String`	`name`
`private static long`	`serialVersionUID`

Constructor Summary

Constructors
Modifier Constructor Description

protected FixedFunction()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Number`	`call(java.util.List<java.lang.Number> arguments)`	Call the function.
`protected void`	`validate(java.util.List<java.lang.Number> arguments)`	Validate the number of arguments.

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

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - name
```
private java.lang.String name
```
  - minArguments
```
private int minArguments
```
  - maxArguments
```
private int maxArguments
```
  - handler
```
private FunctionCalculatorImpl.FixedFunctionHandler handler
```
- Constructor Detail
  - FixedFunction
```
protected FixedFunction()
```
- Method Detail
  - validate
```
protected void validate(java.util.List<java.lang.Number> arguments)
                 throws ParseException
```
    Validate the number of arguments.
    
    Parameters:
    
    arguments - The function's arguments.
    
    Throws:
    
    ParseException - In case of incorrect number of arguments.
  - call
```
public final java.lang.Number call(java.util.List<java.lang.Number> arguments)
                            throws ParseException
```
    Description copied from interface: FunctionCalculatorImpl.Function
    
    Call the function.
    
    Specified by:
    
    call in interface FunctionCalculatorImpl.Function
    
    Parameters:
    
    arguments - The function's arguments.
    
    Returns:
    
    The function's value.
    
    Throws:
    
    ParseException - In case the arguments are invalid.