private void initDependencyMaps(EmbeddableCartridgeRelations... dependencies) {
this.dependenciesByCartridge =
new HashMap<IEmbeddableCartridge, EmbeddableCartridgeRelations>();
this.dependantsByCartridge = new HashMap<IEmbeddableCartridge, Set<IEmbeddableCartridge>>();
for (EmbeddableCartridgeRelations dependency : dependencies) {
dependenciesByCartridge.put(dependency.getSubject(), dependency);
Set<IEmbeddableCartridge> dependants = getDependants(dependency);
dependants.add(dependency.getSubject());
}
}
protected void createDependants(
Collection<IEmbeddableCartridge> allEmbeddableCartridges,
EmbeddableCartridgeRelations dependency) {
Set<IEmbeddableCartridge> dependants =
dependantsByCartridge.get(dependency.getRequired(allEmbeddableCartridges));
if (dependants == null) {
IEmbeddableCartridge dependantCartridge = dependency.getRequired(allEmbeddableCartridges);
if (dependantCartridge != null) {
dependantsByCartridge.put(
dependantCartridge, dependants = new HashSet<IEmbeddableCartridge>());
}
}
if (dependants != null) {
dependants.add(dependency.getSubject(allEmbeddableCartridges));
}
}
protected void createDependency(
Collection<IEmbeddableCartridge> allEmbeddableCartridges,
EmbeddableCartridgeRelations dependency) {
IEmbeddableCartridge requiringCartridge = dependency.getSubject(allEmbeddableCartridges);
dependenciesByCartridge.put(requiringCartridge, dependency);
}