Tuscany Supply Chain

Tuscany Supply Chain Sample

Overview

The Tuscany supply chain sample shows using the Tuscany SCA runtime in a J2SE environment executing the SCA asynchronous API.

Location

This sample is located in the samples\sca\supplychain directory.

Setup

This sample depends on the Tuscany runtime and the sample jar, sample-supplychain-incubating-M1.jar , both of these must be available on the classpath to run the sample.

Running

In the directory samples\sca\supplychain use the JDK 1.5 java command to run the class supplychain.SupplyChainClient

Linux: java -cp ../../../lib/tuscany-runtime-incubating-M1.jar:target/sample-supplychain-incubating-M1.jar supplychain.SupplyChainClient

Windows: java -cp ../../../lib/tuscany-runtime-incubating-M1.jar;target/sample-supplychain-incubating-M1.jar supplychain.SupplyChainClient

Results

The sample when run should simply display to the standard output:

May 16, 2006 3:12:13 PM org.apache.tuscany.core.client.TuscanyRuntime$Monitor moduleStarted
INFO: Started application module [supplychain]
Main thread Thread[main,5,main]
Work thread Thread[Thread-1,5,main] - Order, submitted, fulfilled, shipped

Code Overview

The source files are physically organized as shown below:

src
+---main
    +---java
    ¦   +---supplychain
    ¦           Customer.java
    ¦           CustomerComponentImpl.java
    ¦           Retailer.java
    ¦           RetailerComponentImpl.java
    ¦           Shipper.java
    ¦           ShipperComponentImpl.java
    ¦           SupplyChainClient.java
    ¦           Warehouse.java
    ¦           WarehouseComponentImpl.java
    ¦
    +---resources
            logging.properties
            sca.module

Customer.java	Defines the Java interface implemented by the Customer component.
CustomerComponentImpl.java	Implements the SCA Customer component.
Retailer.java	Defines the Java interface implemented by the Retailer component.
RetailerComponentImpl.java	Implements the SCA RetailerComponent component.
Shipper.java	Defines the Java interface implemented by the Shipper component
ShipperComponentImpl.java	Implements the SCA ShipperComponent component.
SupplyChainClient.java	SupplyChainClient.java loads SCA runtime
Warehouse.java	Defines the Java interface implemented by the Warehouse component.
WarehouseComponentImpl.java	Implements the SCA WarehouseComponent component.
logging.properties	Configures Tuscany logging. Provides the output of this demo.
sca.module	Defines and assembles the SCA components