public ModuleResolveState getModule(ModuleIdentifier id) {
ModuleResolveState module = modules.get(id);
if (module == null) {
module = new ModuleResolveState(id, this, metaDataResolver);
modules.put(id, module);
}
return module;
}
public ModuleVersionResolveState getVersion(ModuleVersionIdentifier id) {
ModuleVersionResolveState moduleRevision = versions.get(id);
if (moduleRevision == null) {
moduleRevision = new ModuleVersionResolveState(this, id, metaDataResolver);
versions.put(id, moduleRevision);
}
return moduleRevision;
}
public ModuleVersionSelectorResolveState getSelector(DependencyMetaData dependencyMetaData) {
ModuleVersionSelector requested = dependencyMetaData.getRequested();
ModuleVersionSelectorResolveState resolveState = selectors.get(requested);
if (resolveState == null) {
resolveState = new ModuleVersionSelectorResolveState(dependencyMetaData, idResolver, this);
selectors.put(requested, resolveState);
}
return resolveState;
}
public ConfigurationNode getConfigurationNode(
ModuleVersionResolveState module, String configurationName) {
ResolvedConfigurationIdentifier id =
new ResolvedConfigurationIdentifier(module.id, configurationName);
ConfigurationNode configuration = nodes.get(id);
if (configuration == null) {
configuration = new ConfigurationNode(id, module, this);
nodes.put(id, configuration);
}
return configuration;
}
