DefaultFunctionFactory.RoundFunction

java.lang.Object

com.inductiveautomation.ignition.common.expressions.functions.BaseFunction

com.inductiveautomation.ignition.common.expressions.DefaultFunctionFactory.RoundFunction

All Implemented Interfaces:: Function

Enclosing class:: DefaultFunctionFactory

public static class DefaultFunctionFactory.RoundFunction extends BaseFunction

Constructor Summary

Constructors

Constructor

Description

RoundFunction()
Method Summary

Modifier and Type

Method

Description

Function

copy()

Returns this.

QualifiedValue

execute(Expression[] args)

Execute this function, and return the function's qualified value.

String

getArgDocString()

Returns a string to be used in the auto-generated function documentation.

Class<?>

getType()

Returns the type that this function will return upon execution

void

initArgs(Expression[] args)

Initialize this function with the given arguments.

void

setType(Class<?> t)

Methods inherited from class com.inductiveautomation.ignition.common.expressions.functions.BaseFunction
connect, disconnect, executeAll, shutdown, startup

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

Constructor Details
- RoundFunction
  
  public RoundFunction()
Method Details
- execute
  
  public QualifiedValue execute(Expression[] args) throws ExpressionException
  
  Description copied from interface: Function
  
  Execute this function, and return the function's qualified value.
  
  Throws:
  
  ExpressionException
- copy
  
  public Function copy()
  
  Description copied from class: BaseFunction
  
  Returns this. Override to create a clone if you need a unique function object per Expression.
  
  Specified by:
  
  copy in interface Function
  
  Overrides:
  
  copy in class BaseFunction
- initArgs
  
  public void initArgs(Expression[] args)
  
  Description copied from interface: Function
  
  Initialize this function with the given arguments.
- getArgDocString
  
  public String getArgDocString()
  
  Description copied from interface: Function
  
  Returns a string to be used in the auto-generated function documentation. The string should represent the arguments for the function, such as "string, count" for the "repeat" function.
- getType
  
  public Class<?> getType()
  
  Description copied from interface: Function
  
  Returns the type that this function will return upon execution
- setType
  
  public void setType(Class<?> t)