@Override
public Group build(Object[] arguments) {
AcademicOperationType operation = null;
Set<AcademicProgram> programs = new HashSet<AcademicProgram>();
Set<AdministrativeOffice> offices = new HashSet<AdministrativeOffice>();
Scope scope = null;
for (int i = 0; i < arguments.length; i++) {
Object argument = arguments[i];
if (argument instanceof String) {
try {
scope = Scope.valueOf((String) argument);
} catch (IllegalArgumentException e) {
operation = (AcademicOperationType.valueOf((String) argument));
}
} else if (argument instanceof AcademicProgram) {
programs.add((AcademicProgram) argument);
} else if (argument instanceof AdministrativeOffice) {
offices.add((AdministrativeOffice) argument);
} else {
throw new WrongTypeOfArgumentException(
i, AcademicOperationType.class, arguments[i].getClass());
}
}
return new AcademicAuthorizationGroup(operation, programs, offices, scope);
}
@Override
protected Argument[] getExpressionArguments() {
List<Argument> arguments = new ArrayList<Argument>();
if (scope != null) {
arguments.add(new StaticArgument(scope.name()));
}
if (operation != null) {
arguments.add(new StaticArgument(operation.name()));
}
for (AcademicProgram program : programs) {
arguments.add(new OidOperator(program));
}
for (AdministrativeOffice office : offices) {
arguments.add(new OidOperator(office));
}
return arguments.toArray(new Argument[0]);
}
