diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-27 08:58:06 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-27 08:58:06 +0000 |
commit | fdad8684e8fa32cc4d449615af3860119edd5e08 (patch) | |
tree | a2410dd23c3a7ab9dd4d38c2cb1601535db435cb /sca-java-2.x/trunk | |
parent | 3a7cf33b541fe47f2f002721994369e2ceddcfe8 (diff) |
Change implementation-web to have an extension point to support
pluggable clients instead of having impl-web-client be a replacement
impl-web runtime
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@884790 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk')
7 files changed, 64 insertions, 42 deletions
diff --git a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/ClientProviderFactory.java b/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/JSClientExtensionPointImpl.java index efddb002c1..bb5e68b950 100644 --- a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/ClientProviderFactory.java +++ b/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/JSClientExtensionPointImpl.java @@ -16,6 +16,7 @@ * specific language governing permissions and limitations
* under the License.
*/
+
package org.apache.tuscany.sca.implementation.web.client;
import java.util.List;
@@ -25,25 +26,26 @@ import org.apache.tuscany.sca.core.ExtensionPointRegistry; import org.apache.tuscany.sca.host.http.ServletHost;
import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
import org.apache.tuscany.sca.implementation.web.WebImplementation;
-import org.apache.tuscany.sca.implementation.web.runtime.WebImplementationProviderFactory;
+import org.apache.tuscany.sca.implementation.web.runtime.ClientExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
import org.apache.tuscany.sca.provider.ImplementationProvider;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-public class ClientProviderFactory extends WebImplementationProviderFactory {
+public class JSClientExtensionPointImpl implements ClientExtensionPoint {
private ServletHost servletHost;
- public ClientProviderFactory(ExtensionPointRegistry extensionPoints) {
- super(extensionPoints);
+ public JSClientExtensionPointImpl(ExtensionPointRegistry extensionPoints) {
ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class);
List<ServletHost> hosts = servletHosts.getServletHosts();
if (!hosts.isEmpty()) {
this.servletHost = hosts.get(0);
}
}
-
+
public ImplementationProvider createImplementationProvider(RuntimeComponent component, WebImplementation implementation) {
-
ClientServlet clientServlet = new ClientServlet();
servletHost.addServletMapping(ClientServlet.SCRIPT_PATH, clientServlet);
servletHost.addServletMapping(ClientServlet.SCRIPT_PATH + "/" + component.getName() + "/*", clientServlet);
@@ -54,9 +56,17 @@ public class ClientProviderFactory extends WebImplementationProviderFactory { }
}
- servletHost.setAttribute("org.apache.tuscany.sca.implementation.web.RuntimeComponent", component);
-
- return new ClientImplementationProvider();
+ return new ImplementationProvider() {
+ public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) {
+ return null;
+ }
+ public void start() {
+ }
+ public void stop() {
+ }
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+ };
}
-
}
diff --git a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sca-java-2.x/trunk/modules/implementation-web-client/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.web.runtime.ClientExtensionPoint index 12122b83e9..d11c486a4b 100644 --- a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory +++ b/sca-java-2.x/trunk/modules/implementation-web-client/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.web.runtime.ClientExtensionPoint @@ -16,7 +16,7 @@ # under the License.
# Implementation class for the implementation extension
-org.apache.tuscany.sca.implementation.web.client.ClientProviderFactory;model=org.apache.tuscany.sca.implementation.web.WebImplementation;ranking=1234
+org.apache.tuscany.sca.implementation.web.client.JSClientExtensionPointImpl
diff --git a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/ClientImplementationProvider.java b/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/ClientExtensionPoint.java index f688e103cd..ed66c6efed 100644 --- a/sca-java-2.x/trunk/modules/implementation-web-client/src/main/java/org/apache/tuscany/sca/implementation/web/client/ClientImplementationProvider.java +++ b/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/ClientExtensionPoint.java @@ -17,27 +17,14 @@ * under the License.
*/
-package org.apache.tuscany.sca.implementation.web.client;
+package org.apache.tuscany.sca.implementation.web.runtime;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.implementation.web.WebImplementation;
import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
-public class ClientImplementationProvider implements ImplementationProvider {
+public interface ClientExtensionPoint {
- public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) {
- return null;
- }
-
- public void start() {
- }
-
- public void stop() {
- }
-
- public boolean supportsOneWayInvocation() {
- return false;
- }
+ public ImplementationProvider createImplementationProvider(RuntimeComponent component, WebImplementation implementation);
}
diff --git a/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java b/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java index ef1e6cd1b9..3dcdd66d77 100644 --- a/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java +++ b/sca-java-2.x/trunk/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java @@ -34,6 +34,7 @@ import org.apache.tuscany.sca.runtime.RuntimeComponentService; public class WebImplementationProviderFactory implements ImplementationProviderFactory<WebImplementation> { private ServletHost servletHost; + private ClientExtensionPoint jsClient; public WebImplementationProviderFactory(ExtensionPointRegistry extensionPoints) { ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); @@ -41,25 +42,33 @@ public class WebImplementationProviderFactory implements ImplementationProviderF if (!hosts.isEmpty()) { this.servletHost = hosts.get(0); } + + jsClient = extensionPoints.getExtensionPoint(ClientExtensionPoint.class); } public ImplementationProvider createImplementationProvider(RuntimeComponent component, WebImplementation implementation) { servletHost.setAttribute("org.apache.tuscany.sca.implementation.web.RuntimeComponent", component); servletHost.setAttribute("org.oasisopen.sca.ComponentContext", new ComponentContextProxy(component)); - return new ImplementationProvider() { - - public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) { - throw new UnsupportedOperationException("Components using implementation.web have no services"); - } - public void start() { - } - public void stop() { - } - public boolean supportsOneWayInvocation() { - return false; - } - }; + ImplementationProvider impl; + if (jsClient != null && implementation.getJSClient()) { + impl = jsClient.createImplementationProvider(component, implementation); + } else { + impl = new ImplementationProvider() { + + public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) { + throw new UnsupportedOperationException("Components using implementation.web have no services"); + } + public void start() { + } + public void stop() { + } + public boolean supportsOneWayInvocation() { + return false; + } + }; + } + return impl; } public Class<WebImplementation> getModelType() { diff --git a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/WebImplementation.java b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/WebImplementation.java index 29c497485f..c7613a9045 100644 --- a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/WebImplementation.java +++ b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/WebImplementation.java @@ -42,4 +42,6 @@ public interface WebImplementation extends Implementation { */ void setWebURI(String webappURI); + boolean getJSClient(); + void setJSClient(boolean jsCLient); } diff --git a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java index e984577cb4..f2f9bf7396 100644 --- a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java +++ b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java @@ -42,6 +42,7 @@ class WebImplementationImpl extends ImplementationImpl implements WebImplementat private boolean unresolved; private String webURI; + private boolean jsClient = true; /** * Constructs a new Web implementation. @@ -132,4 +133,12 @@ class WebImplementationImpl extends ImplementationImpl implements WebImplementat return newProperty; } + public boolean getJSClient() { + return jsClient; + } + + public void setJSClient(boolean jsClient) { + this.jsClient = jsClient; + } + } diff --git a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/xml/WebImplementationProcessor.java b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/xml/WebImplementationProcessor.java index 3723ec57f2..afcc85b58f 100644 --- a/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/xml/WebImplementationProcessor.java +++ b/sca-java-2.x/trunk/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/xml/WebImplementationProcessor.java @@ -81,6 +81,11 @@ public class WebImplementationProcessor extends BaseStAXArtifactProcessor implem implementation.setURI(webURI); } + String jsClient = reader.getAttributeValue(Constants.SCA11_TUSCANY_NS, "jsClient"); + if (jsClient != null) { + implementation.setJSClient(Boolean.parseBoolean(jsClient)); + } + // Skip to end element while (reader.hasNext()) { if (reader.next() == END_ELEMENT && IMPLEMENTATION_WEB.equals(reader.getName())) { |