Packageflare.query
Classpublic class Minimum
InheritanceMinimum Inheritance AggregateExpression Inheritance Expression

Aggregate operator for computing the minimum of a set of values.


Public Properties
 PropertyDefined by
 Inheritedinput : Expression
The sub-expression to aggregate.
AggregateExpression
 InheritednumChildren : int
The number of sub-expressions that are children of this expression.
AggregateExpression
Protected Properties
 PropertyDefined by
 Inherited_expr : Expression
The sub-expression to aggregate.
AggregateExpression
Public Methods
 MethodDefined by
  
Minimum(input:*)
Creates a new Minimum operator
Minimum
  
aggregate(value:Object):void
Increments the aggregation computation to include the input value.
Minimum
 Inherited
clone():Expression
Creates a cloned copy of the expression.
Expression
  
eval(o:Object = null):*
Evaluates this expression with the given input object.
Minimum
 Inherited
expr(o:*):Expression
[static] Utility method that maps an input value into an Expression.
Expression
 Inherited
getChildAt(idx:int):Expression
Returns the sub-expression at the given index.
AggregateExpression
 Inherited
predicate(o:Object):Boolean
Boolean predicate that tests the output of evaluating this expression.
Expression
  
reset():void
Resets the aggregation computation.
Minimum
 Inherited
setChildAt(idx:int, expr:Expression):Boolean
Set the sub-expression at the given index.
AggregateExpression
 Inherited
toString():String
Returns a string representation of the expression.
Expression
 Inherited
visit(f:Function):Boolean
Sequentially invokes the input function on this expression and all sub-expressions.
Expression
Constructor detail
Minimum()constructor
public function Minimum(input:*)

Creates a new Minimum operator

Parameters
input:* — the sub-expression of which to compute the minimum
Method detail
aggregate()method
public override function aggregate(value:Object):void

Increments the aggregation computation to include the input value.

Parameters
value:Object — a value to include within the aggregation.
eval()method 
public override function eval(o:Object = null):*

Evaluates this expression with the given input object.

Parameters
o:Object (default = null) — the input object to this expression

Returns
* — the result of evaluating the expression
reset()method 
public override function reset():void

Resets the aggregation computation.