Adding a value to an object

You can use ALH API to add a value to an object. For example, you can set a designated object, a feature of the designated object to which a value will be added, a value via object, a featureName, and a value parameter respectively.

You can add a value to an object using the code as follows

public boolean addValue(StructuredValue object, String featureName, Object value) {
	...
}

If you have more than one value to add to an object, e.g., the value of the upper bound of the multiplicity is more than one, you can still add the values by using the parameter insertAt.

public boolean addValueAt(StructuredValue object, String featureName, Object value, Integer insertAt) {
	...
}

The following code fragment shows how to add values to an object, e.g., System.p1, through ALH API.

ALH.addValue(System,”p1”,10);            // System.p1 = [10]
ALH.addValue(System,”p1”,30);            // System.p1 = [10, 30]
ALH.addValueAt(System,”p1”,20,2);        // System.p1 = [10, 20, 30]