Execute a class function based on a property

Question

Please, I need to execute a function of a class among several classes that I only know is correct from the value of one of its properties.

I create the classes for example:

 public tabelaSerie = new clsTabela('Serie');
 public tabelaAlunos = new clsTabela('Alunos');
 public tabelaNotas = new clsTabela('Notas');

So I instate a class setting the property "tableName" with the table name in use in this class.

The class has the function "locate(key)". Now I need to use the function "locate" in a class that has the property "tableName" equal to "Students".

And there’s no way I can do it this way (hypothetical example):

clsTabela('Alunos').locate(chave);

That is, use the locate function in the class that has the tableName property equal to "Students" but I do not know which of these instantiated classes is.

I would have to go through the classes one by one checking which of them has this property set with this value "Students" and then perform the locate function of this class. Something like checking with a typeof (but not with typeof)

And I’ll also need to know how I find a list of objects to identify which of these instantiated classes.

Hypothetical Example:

matricula = 543768776;
objetos = >>Objetosqueexistem<< // Não sei de onde obter esta relação de objetos
foreach (var obj in objetos) {
    if ( obj.hasOwnProperty('tableName') ) {
        if ( obj.valueOfProperty('tableName') == 'Alunos' ) {
           obj.locate(matricula);
        }      
    }

Logically in practice it is not easy to know which class, in my use this class may vary, it may not be exactly "Students", I will need to do this execution within the base class, I am, after she is instantiated she will have to perform the locate in another class that depends on which she herself is. Many people always ask what use to be able to reason better in the answer so I explain that it is unpredictable even to know which class I will perform the function, I will have to locate itI would then apply the function with parameters because this execution will take place only within the class, it is not an execution in my code at the level of my business rules.

Thank you for your attention, hug!