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Property Summary
String
code
The full source code of this method (including doc and function declaration).
Number
variableType
Get or set the sql type of this variable.



Method Summary
String
getName()
This method returns the name of the stored calculation.
UUID
getUUID()
Returns the UUID of the calculation.
Boolean
hasFlag(flag)
Check a flag of the calculation.
Boolean
isStored()
Returns whether this calculation is a stored one or not.



Property Details

code

The full source code of this method (including doc and function declaration).

Returns

String

Sample

var calc = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
calc.code = "function myCalculation() { return 123; }";
 

variableType

Get or set the sql type of this variable.
Type should be one of JSVariable.DATETIME, JSVariable.TEXT, JSVariable.NUMBER , JSVariable.INTEGER or JSVariable.MEDIA.

Returns

Number

Sample

var calc = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
calc.variableType = JSVariable.DATETIME;
 



Method Details

getName

String
getName
()
This method returns the name of the stored calculation.

Returns

String - the name of the stored calculation

Sample

var calc = solutionModel.newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER, "db:/example_data/customers");
application.output(calc.getName());
 

getUUID

UUID
getUUID
()
Returns the UUID of the calculation.

Returns

UUID

Sample

var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
application.output(calc.getUUID().toString());
 

hasFlag

Boolean
hasFlag
(flag)
Check a flag of the calculation.
The flags are a bit pattern consisting of 1 or more of the following bits:
- JSColumn.UUID_COLUMN

Parameters

{Number} flag

Returns

Boolean - boolean whether flag is set.

Sample

var datasourceNode = solutionModel.getDataSourceNode('db:/example_data/orders')
var calculation = datasourceNode.getCalculation('mycalculation')
if (calculation.hasFlag(JSColumn.UUID_COLUMN))
{
	 // calculation was typed as UUID
}
 

isStored

Boolean
isStored
()
Returns whether this calculation is a stored one or not.

Returns

Boolean - true if the calculation is stored, false otherwise

Sample

var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
if (calc.isStored()) application.output("The calculation is stored");
else application.output("The calculation is not stored");