public static class DefaultFunctionFactory.RoundFunction extends BaseFunction
Constructor and Description |
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RoundFunction() |
Modifier and Type | Method and Description |
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Function |
copy()
Returns this.
|
QualifiedValue |
execute(Expression[] args)
Execute this function, and return the function's qualified value.
|
java.lang.String |
getArgDocString()
Returns a string to be used in the auto-generated function documentation.
|
java.lang.Class<?> |
getType()
Returns the type of Object that this function will generate with execute
|
void |
initArgs(Expression[] args)
Initialize this function with the given arguments.
|
void |
setType(java.lang.Class<?> t) |
connect, disconnect, executeAll, shutdown, startup
public QualifiedValue execute(Expression[] args) throws ExpressionException
Function
ExpressionException
public Function copy()
BaseFunction
copy
in interface Function
copy
in class BaseFunction
public void initArgs(Expression[] args)
Function
public java.lang.String getArgDocString()
Function
public java.lang.Class<?> getType()
Function
public void setType(java.lang.Class<?> t)