diff --git a/AlgebraicDataflowArchitectureModel/src/generators/CodeGenerator.java b/AlgebraicDataflowArchitectureModel/src/generators/CodeGenerator.java
index ed4339b..6119b8c 100644
--- a/AlgebraicDataflowArchitectureModel/src/generators/CodeGenerator.java
+++ b/AlgebraicDataflowArchitectureModel/src/generators/CodeGenerator.java
@@ -625,6 +625,7 @@
 					Term getter = null;
 					int v = 1;
 					int arity = 2;
+					boolean doesChainInvocations = true;
 					while (!pathStack.empty()) {
 						curPath = pathStack.pop();
 						String typeName = getComponentName(curPath.getResourceHierarchy(), langSpec);
@@ -653,6 +654,7 @@
 									}
 									getter = newGetter;
 								} else {
+									// add the last path parameter.
 									if (curPath.getResourceHierarchy().getNumParameters() > 0) {
 										Variable var = null;
 										Expression param = curPath.getLastParam();
@@ -669,14 +671,19 @@
 									}
 								}
 								arity = 2;
+								doesChainInvocations = true;
 							} else {
-								// to get a descendant resource directly.
-								if (arity == 2) {
+								// to get a descendant resource directly. (e.g, .todos.{year}.{month}.{day}.{id} ==> .getTodos().getTodo(year, month, day, id))
+								if (doesChainInvocations) {
 									Term newGetter = new Term(new Symbol(getterPrefix + typeName, -1, Symbol.Type.METHOD));
 									newGetter.addChild(getter);
 									getter = newGetter;
+									doesChainInvocations = false;
 								}
 								if (curPath.getResourceHierarchy().getNumParameters() > 0) {
+									// may change the symbol name
+									getter.getSymbol().changeName("get" + typeName);
+									// add a path parameter.
 									Variable var = null;
 									Expression param = curPath.getLastParam();
 									if (param instanceof Variable) {