Add example of coordination in CML (#29)

Author: mLeveIST

.gitignore

@@ -39,3 +39,6 @@ build
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+
+#MacOS
+.DS_Store

src/main/cml/service-coordination-example/InsuranceClaimCoordination.cml

@@ -0,0 +1,51 @@
+/**
+ * Example coordination of services between three Bounded Contexts.
+ *
+ */
+ContextMap {
+	contains ClaimsManagement
+	contains InsuranceManagement
+	contains PaymentManagement
+
+	ClaimsManagement <-> InsuranceManagement
+
+	ClaimsManagement <-> PaymentManagement
+}
+
+BoundedContext ClaimsManagement {
+	Application {
+
+		Coordination SubmitValidClaimCoordination {
+			ClaimsManagement::ClaimsApplicationService::submitClaim;
+			InsuranceManagement::InsuranceApplicationService::checkInsurance;
+			ClaimsManagement::ClaimsApplicationService::acceptClaim;
+			PaymentManagement::PaymentApplicationService::performPayment;
+		}
+		
+		Service ClaimsApplicationService {
+			void submitClaim(@Claim claim);
+			void acceptClaim(@Claim claim);
+		}
+	}
+	
+	Aggregate Claims {
+		Entity Claim
+	}
+}
+
+BoundedContext InsuranceManagement {
+	Application {
+		Service InsuranceApplicationService {
+			void checkInsurance(@Claim claim);
+		}
+	}
+}
+
+BoundedContext PaymentManagement {
+	Application {
+		Service PaymentApplicationService {
+			void performPayment(@Claim claim);
+		}
+	}
+}
+