branches/sca-java-0.99/samples/osgi-supplychain/readme.htm


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<h2>Tuscany
Supply Chain Sample using OSGi<br>
</h2>
<h3>Overview</h3>
<p>The Tuscany OSGi supply chain sample shows using the Tuscany SCA
runtime in a J2SE environment&nbsp;executing the SCA asynchronous API
with OSGi and Java implementation types.</p>
<h3>Location</h3>
This
sample is located &nbsp;in the samples\osgi-supplychain directory.<br>
<h3>Setup</h3>
This sample depends on the Tuscany runtime
and the sample jar, <span style="font-weight: bold;"></span>both of
these must be available on the classpath to run the sample.
<h3>Running</h3>
In the directory&nbsp;samples\osgi-supplychain
use the JDK 1.5 java command to run the class <span
 style="font-weight: bold;">supplychain.SupplyChainClient</span>
<pre>Linux:   java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-osgi-supplychain.jar supplychain.SupplyChainClient</pre>
<pre>Windows: java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-osgi-supplychain.jar supplychain.SupplyChainClient</pre>
<h3>Results</h3>
<p>The sample when run should simply display on the standard output
some startup messages followed by:<br>
<br>
Work thread Thread[Thread-1,5,main]
- <span style="font-weight: bold;">Order, submitted, fulfilled, shipped</span><code></code></p>
<h3>Code Overview</h3>
The source files are physically organized as shown below:
<table style="text-align: left; width: 100%;" border="1" cellpadding="2"
 cellspacing="2">
  <tbody>
    <tr>
      <td>src<br>
+---main<br>
&nbsp;&nbsp;&nbsp;
+---java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp; +---supplychain<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; OSGiBundleImpl.java<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SupplyChainClient.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +---customer<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp; &nbsp;
Customer.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
JavaCustomerComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiCustomerComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiCustomerImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +---retailer<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp; &nbsp;
Retailer.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
JavaRetailerComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiRetailerComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiRetailerImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +---shipper<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Shipper.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
JavaShipperComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiShipperComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiShipperImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +---warehouse<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Warehouse.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
JavaWarehouseComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiWarehouseComponentImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
OSGiWarehouseImpl.java<br>
&nbsp;&nbsp;&nbsp;
&brvbar;<br>
&nbsp;&nbsp;&nbsp; +---resources<br>
&nbsp;&nbsp;&nbsp;
&brvbar;&nbsp;&nbsp; +---osgi<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Customer.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Retailer.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Shipper.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Warehouse.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+---ds<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp; &nbsp; &nbsp; Customer.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp; &nbsp;&nbsp; Retailer.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Shipper.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Warehouse.mf<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp; &nbsp; &nbsp; Customer.xml<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp; &nbsp;&nbsp; Retailer.xml<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Shipper.xml<br>
&nbsp;&nbsp;&nbsp; &brvbar;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Warehouse.xml<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
Customer.componentType<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
Retailer.componentType<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
Shipper.componentType<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
Warehouse.componentType<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
supplychain.composite<br>
&nbsp;&nbsp;&nbsp; &brvbar; &nbsp;&nbsp;&nbsp;&nbsp;
supplychain.ds.composite<br>
&nbsp;&nbsp; <br>
      <br>
      </td>
    </tr>
  </tbody>
</table>
<br>
<table style="text-align: left; width: 879px; height: 154px;" border="0"
 cellpadding="2" cellspacing="2">
  <tbody>
    <tr>
      <td style="vertical-align: top;">Customer.java</td>
      <td>Defines the Java interface implemented by the Customer
component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">JavaCustomerComponentImpl.java</td>
      <td>POJO Implementation of the SCA Customer component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiCustomerComponentImpl.java</td>
      <td style="vertical-align: top;">OSGi Declarative Services
Implementation of the SCA Customer component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiCustomerImpl.java</td>
      <td style="vertical-align: top;">OSGi Procedural Services
Implementation of the SCA Customer component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">Retailer.java</td>
      <td>Defines the Java interface implemented by the Retailer
component.</td>
    </tr>
    <tr>
      <td>JavaRetailerComponentImpl.java</td>
      <td>POJO Implementation of&nbsp; the SCA&nbsp;RetailerComponent
component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiRetailerComponentImpl.java</td>
      <td style="vertical-align: top;">OSGi Declarative Services
Implementation of the SCA Retailer component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiRetailerImpl.java</td>
      <td style="vertical-align: top;">OSGi Procedural Services
Implementation of the SCA Retailer component.</td>
    </tr>
    <tr>
      <td>Shipper.java</td>
      <td>Defines
the Java interface implemented by the&nbsp;Shipper component</td>
    </tr>
    <tr>
      <td>JavaShipperComponentImpl.java</td>
      <td>POJO Implementation of the SCA&nbsp;ShipperComponent
component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiShipperComponentImpl.java</td>
      <td style="vertical-align: top;">OSGi Declarative Services
Implementation of the SCA Shipper component.</td>
    </tr>
    <tr>
      <td>OSGiShipperImpl.java</td>
      <td>OSGi Procedural Services Implementation of the SCA Shipper
component.</td>
    </tr>
    <tr>
      <td>Warehouse.java</td>
      <td>Defines
the Java interface implemented by the&nbsp;Warehouse component.</td>
    </tr>
    <tr>
      <td>JavaWarehouseComponentImpl.java</td>
      <td>POJO Implementation of the SCA&nbsp;WarehouseComponent
component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiWarehouseComponentImpl.java</td>
      <td style="vertical-align: top;">OSGi Declarative Services
Implementation of the SCA Warehouse component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiWarehouseImpl.java</td>
      <td style="vertical-align: top;">OSGi Procedural Services
Implementation of the SCA Warehouse component.</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">OSGiBundleImpl.java<br>
      </td>
      <td style="vertical-align: top;">Common code for OSGi Procedural
Services Implementation of the SCA components<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">SupplyChainClient.java</td>
      <td style="vertical-align: top;">SupplyChainClient.java
loads SCA runtime <br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">SupplyChainClientTestCase.java</td>
      <td style="vertical-align: top;">JUnit test for this sample<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/osgi/*.mf<br>
      </td>
      <td style="vertical-align: top;">Manifest files for OSGi bundles
for OSGi procedural services implementation<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/osgi/ds/*.mf</td>
      <td style="vertical-align: top;">Manifest files for OSGi bundles
for OSGi declarative services implementation</td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/osgi/ds/*.xml</td>
      <td style="vertical-align: top;">OSGi Declarative services
component xml files<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/*.componentType<br>
      </td>
      <td style="vertical-align: top;">Component types used by OSGi
implementation provider for SCA<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/supplychain.composite<br>
      </td>
      <td style="vertical-align: top;">Composite file using OSGi and
Java implementation types<br>
      </td>
    </tr>
    <tr>
      <td style="vertical-align: top;">resources/supplychain.ds.composite</td>
      <td style="vertical-align: top;">Composite file using OSGi
(declarative services) and Java implementation types <br>
      </td>
    </tr>
  </tbody>
</table>
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