DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY (EXCEPT INSIDE THE DIV BELOW WITH ID=DESCRIPTION), UNLESS YOU KNOW WHAT YOU'RE DOING.
THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO AUTO UPDATE THE CONTENT THROUGH THE DOC GENERATOR.

Enter additional information related to this 'class' inside the {div} macro with 'id=description'


Method Summary
JSCalculation
getCalculation(name)
Get an existing calculation for the datasource node.
JSCalculation[]
getCalculations()
Gets all the calculations for the datasource node.
String
getDataSource()
Get the data source for this node.
JSMethod
getMethod(name)
Get an existing foundset method for the datasource node.
JSMethod[]
getMethods()
Gets all the foundset methods for the datasource node.
JSCalculation
newCalculation(code)
Creates a new calculation for the given code, the type will be the column where it could be build on (if name is a column name),
else it will default to JSVariable.
JSCalculation
newCalculation(code, type)
Creates a new calculation for the given code and the type, if it builds on a column (name is a column name) then type will be ignored.
JSMethod
newMethod(code)
Creates a new foundset method with the specified code.
Boolean
removeCalculation(name)
Removes the calculation specified by name.
Boolean
removeMethod(name)
Removes the foundset method specified by name.

Method Details
getCalculation
JSCalculation
getCalculation
(name)
Get an existing calculation for the datasource node.
Parameters
{String} name - The name of the calculation
Returns
JSCalculation
Sample
var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
var calc2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation2() { return '20'; }");
var calc3 = solutionModel.getDataSourceNode("db:/example_data/employees").newCalculation("function myCalculation3() { return 'Hello World!'; }",	JSVariable.TEXT);

var c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

var allCalcs = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculations();
for (var i = 0; i < allCalcs.length; i++) {
	application.output(allCalcs[i]);
}

getCalculations
JSCalculation[]
getCalculations
()
Gets all the calculations for the datasource node.
Returns
JSCalculation[]
Sample
var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
var calc2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation2() { return '20'; }");
var calc3 = solutionModel.getDataSourceNode("db:/example_data/employees").newCalculation("function myCalculation3() { return 'Hello World!'; }",	JSVariable.TEXT);

var c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

var allCalcs = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculations();
for (var i = 0; i < allCalcs.length; i++) {
	application.output(allCalcs[i]);
}

getDataSource
String
getDataSource
()
Get the data source for this node.
Returns
String - the dataSource
Sample
var nodeDataSource = solutionModel.getDataSourceNode("db:/example_data/customers").getDataSource();

getMethod
JSMethod
getMethod
(name)
Get an existing foundset method for the datasource node.
Parameters
{String} name - The name of the method
Returns
JSMethod
Sample
var method = solutionModel.getDataSourceNode("db:/example_data/orders").newMethod("function doubleSize() { return 2*getSize(); }");

application.output('Doubled orders for this customer: '+customers_to_orders.doubleSize())

getMethods
JSMethod[]
getMethods
()
Gets all the foundset methods for the datasource node.
Returns
JSMethod[]
Sample
var method = solutionModel.getDataSourceNode("db:/example_data/orders").newMethod("function doubleSize() { return 2*getSize(); }");

application.output('Doubled orders for this customer: '+customers_to_orders.doubleSize())

newCalculation
JSCalculation
newCalculation
(code)
Creates a new calculation for the given code, the type will be the column where it could be build on (if name is a column name),
else it will default to JSVariable.TEXT;
Parameters
{String} code - The code of the calculation, this must be a full function declaration.
Returns
JSCalculation
Sample
var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
var calc2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation2() { return '20'; }");
var calc3 = solutionModel.getDataSourceNode("db:/example_data/employees").newCalculation("function myCalculation3() { return 'Hello World!'; }",	JSVariable.TEXT);

var c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

var allCalcs = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculations();
for (var i = 0; i < allCalcs.length; i++) {
	application.output(allCalcs[i]);
}

newCalculation
JSCalculation
newCalculation
(code, type)
Creates a new calculation for the given code and the type, if it builds on a column (name is a column name) then type will be ignored.
Parameters
{String} code - The code of the calculation, this must be a full function declaration.
{Number} type - The type of the calculation, one of the JSVariable types.
Returns
JSCalculation
Sample
var calc = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation() { return 123; }", JSVariable.INTEGER);
var calc2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation2() { return '20'; }");
var calc3 = solutionModel.getDataSourceNode("db:/example_data/employees").newCalculation("function myCalculation3() { return 'Hello World!'; }",	JSVariable.TEXT);

var c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

var allCalcs = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculations();
for (var i = 0; i < allCalcs.length; i++) {
	application.output(allCalcs[i]);
}

newMethod
JSMethod
newMethod
(code)
Creates a new foundset method with the specified code.
Parameters
{String} code - the specified code for the foundset method
Returns
JSMethod - a JSMethod object
Sample
var method = solutionModel.getDataSourceNode("db:/example_data/orders").newMethod("function doubleSize() { return 2*getSize(); }");

application.output('Doubled orders for this customer: '+customers_to_orders.doubleSize())

removeCalculation
Boolean
removeCalculation
(name)
Removes the calculation specified by name.
Parameters
{String} name - the name of the calculation to be removed
Returns
Boolean - true if the removal was successful, false otherwise
Sample
var calc1 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation1() { return 123; }", JSVariable.INTEGER);
var calc2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myCalculation2() { return '20'; }");

var c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation1");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

solutionModel.getDataSourceNode("db:/example_data/customers").removeCalculation("myCalculation1");
c = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myCalculation1");
if (c != null) {
	application.output("myCalculation could not be removed.");
}

var allCalcs = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculations();
for (var i = 0; i < allCalcs.length; i++) {
	application.output(allCalcs[i]);
}

removeMethod
Boolean
removeMethod
(name)
Removes the foundset method specified by name.
Parameters
{String} name - the name of the method to be removed
Returns
Boolean - true if the removal was successful, false otherwise
Sample
var method1 = solutionModel.getDataSourceNode("db:/example_data/customers").newMethod("function myFoundsetMethod1() { return 123; }");
var method2 = solutionModel.getDataSourceNode("db:/example_data/customers").newCalculation("function myFoundsetMethod2() { return '20'; }");

var m = solutionModel.getDataSourceNode("db:/example_data/customers").getMethod("myFoundsetMethod1");
application.output("Name: " + m.getName());

solutionModel.getDataSourceNode("db:/example_data/customers").removeMethod("myFoundsetMethod1");
m = solutionModel.getDataSourceNode("db:/example_data/customers").getCalculation("myFoundsetMethod1");
if (m != null) { application.output("myFoundsetMethod1 could not be removed."); }

var allMethods = solutionModel.getDataSourceNode("db:/example_data/customers").getMethod();
for (var i = 0; i < allMethods; i++)
{
	application.output(allMethods[i]);
}