/**
* Method validate()
*
* @see msi.gaml.compilation.IDescriptionValidator#validate(msi.gaml.descriptions.IDescription)
*/
@Override
public void validate(final IDescription description) {
// Verify that the state is inside a species with fsm control
SpeciesDescription species = description.getSpeciesContext();
String keyword = description.getKeyword();
IArchitecture control = species.getControl();
// String control = species.getControlName();
if (!(control instanceof FsmArchitecture)) {
if (keyword.equals(STATE)) {
description.error(
"A state can only be defined in an fsm-controlled or user-controlled species",
IGamlIssue.WRONG_CONTEXT);
return;
} else if (control.getClass() == FsmArchitecture.class) {
description.error(
"A "
+ description.getKeyword()
+ " can only be defined in a user-controlled species (one of"
+ AllowedArchitectures
+ ")",
IGamlIssue.WRONG_CONTEXT);
return;
}
}
if (!Assert.nameIsValid(description)) {
return;
}
Facets ff = description.getFacets();
IExpression expr = ff.getExpr(INITIAL);
if (IExpressionFactory.TRUE_EXPR.equals(expr)) {
assertNoOther(description, INITIAL);
} else {
expr = ff.getExpr(FINAL);
if (IExpressionFactory.TRUE_EXPR.equals(expr)) {
assertNoOther(description, FINAL);
} else {
assertAtLeastOne(description, INITIAL);
}
}
}
@Override
public void setChildren(final List<? extends ISymbol> children) {
// First we verify the control architecture
final IArchitecture control = getArchitecture();
if (control == null) {
throw GamaRuntimeException.error(
"The control of species " + description.getName() + " cannot be computed");
}
// Then we classify the children in their categories
for (final ISymbol s : children) {
if (s instanceof ISpecies) {
final ISpecies oneMicroSpecies = (ISpecies) s;
oneMicroSpecies.setMacroSpecies(this);
microSpecies.put(oneMicroSpecies.getName(), oneMicroSpecies);
} else if (s instanceof IVariable) {
variables.put(s.getName(), (IVariable) s);
} else if (s instanceof AspectStatement) {
aspects.put(s.getName(), (AspectStatement) s);
} else if (s instanceof ActionStatement) {
if (!s.getDescription().isBuiltIn()) {
String name = s.getName();
if (name.equals(initActionName)) {
isInitOverriden = true;
} else if (name.equals(stepActionName)) {
isStepOverriden = true;
}
}
actions.put(s.getName(), (ActionStatement) s);
} else if (s instanceof UserCommandStatement) {
userCommands.put(s.getName(), (UserCommandStatement) s);
} else if (s instanceof IStatement) {
behaviors.add((IStatement) s); // reflexes, states or tasks
}
}
control.setChildren(behaviors);
control.verifyBehaviors(this);
}