Issue 112: added factory

git-svn-id: http://jclouds.googlecode.com/svn/trunk@2436 3d8758e0-26b5-11de-8745-db77d3ebf521

vcloud/terremark/src/main/java/org/jclouds/vcloud/terremark/TerremarkVCloudContextFactory.java

@@ -0,0 +1,43 @@
+package org.jclouds.vcloud.terremark;
+
+import java.net.URI;
+import java.util.Properties;
+
+import org.jclouds.http.config.JavaUrlHttpCommandExecutorServiceModule;
+import org.jclouds.logging.jdk.config.JDKLoggingModule;
+import org.jclouds.rest.RestContext;
+
+import com.google.inject.Module;
+
+/**
+ * Creates {@link TerremarkVCloudContext} instances based on the most commonly requested arguments.
+ * <p/>
+ * Note that Threadsafe objects will be bound as singletons to the Injector or Context provided.
+ * <p/>
+ * <p/>
+ * If no <code>Module</code>s are specified, the default {@link JDKLoggingModule logging} and
+ * {@link JavaUrlHttpCommandExecutorServiceModule http transports} will be installed.
+ * 
+ * @author Adrian Cole
+ * @see TerremarkVCloudContext
+ */
+public class TerremarkVCloudContextFactory {
+
+   public static RestContext<TerremarkVCloudAsyncClient, TerremarkVCloudClient> createContext(String username, String password,
+            Module... modules) {
+      return new TerremarkVCloudContextBuilder(new TerremarkVCloudPropertiesBuilder(username, password).build())
+               .withModules(modules).buildContext();
+   }
+
+   public static RestContext<TerremarkVCloudAsyncClient, TerremarkVCloudClient> createContext(URI endpoint, String username,
+            String password, Module... modules) {
+      return new TerremarkVCloudContextBuilder(new TerremarkVCloudPropertiesBuilder(username, password).withEndpoint(
+               endpoint).build()).withModules(modules).buildContext();
+   }
+
+   public static RestContext<TerremarkVCloudAsyncClient, TerremarkVCloudClient> createContext(Properties props, Module... modules) {
+      return new TerremarkVCloudContextBuilder(new TerremarkVCloudPropertiesBuilder(props).build())
+               .withModules(modules).buildContext();
+   }
+
+}