Issue 695: Added builder for Tasks, test and removed setter

sandbox-providers/tmrk-enterprisecloud/src/main/java/org/jclouds/tmrk/enterprisecloud/domain/Tasks.java

@@ -36,14 +36,54 @@ import static com.google.common.base.Preconditions.checkNotNull;
  */
 @XmlRootElement(name = "Tasks")
 public class Tasks {
+
+   @SuppressWarnings("unchecked")
+   public static Builder builder() {
+      return new Builder();
+   }
+
+   public Builder toBuilder() {
+      return new Builder().fromTasks(this);
+   }
+
+   public static class Builder {
+
+       private Set<Task> tasks = Sets.newLinkedHashSet();
+
+       /**
+        * @see Tasks#getTasks
+        */
+       public Builder tasks(Set<Task> tasks) {
+          this.tasks = Sets.newLinkedHashSet(checkNotNull(tasks, "tasks"));
+          return this;
+       }
+
+       public Builder addTask(Task task) {
+          tasks.add(checkNotNull(task,"task"));
+          return this;
+       }
+
+       public Tasks build() {
+           return new Tasks(tasks);
+       }
+
+       public Builder fromTasks(Tasks in) {
+         return tasks(in.getTasks());
+       }
+   }
+
+   private Tasks() {
+      //For JAXB and builder use
+   }
+
+   private Tasks(Set<Task> tasks) {
+      this.tasks = Sets.newLinkedHashSet(tasks);
+   }
+
    //TODO: There is a total count field
-    private LinkedHashSet<Task> tasks = Sets.newLinkedHashSet();
 
    @XmlElement(name = "Task")
-    public void setTask(Task task) {
-        checkNotNull(task,"task");
-        tasks.add(task);
-    }
+   private LinkedHashSet<Task> tasks = Sets.newLinkedHashSet();
 
    public Set<Task> getTasks() {
       return Collections.unmodifiableSet(tasks);

sandbox-providers/tmrk-enterprisecloud/src/main/java/org/jclouds/tmrk/enterprisecloud/domain/vm/VirtualMachine.java

@@ -64,7 +64,7 @@ public class VirtualMachine extends BaseNamedResource<VirtualMachine> {
       //TODO There are some more fields
       private Links links = Links.builder().build();
       private Actions actions = Actions.builder().build();
-      private Tasks tasks = new Tasks();
+      private Tasks tasks = Tasks.builder().build();
       private String description;
       private VirtualMachineStatus status;
 
@@ -98,12 +98,10 @@ public class VirtualMachine extends BaseNamedResource<VirtualMachine> {
         * @see VirtualMachine#getTasks
         */
        public Builder tasks(Set<Task> tasks) {
-          checkNotNull(tasks,"tasks");
-          for(Task task: tasks) this.tasks.setTask(task);
+          this.tasks = Tasks.builder().tasks(checkNotNull(tasks,"tasks")).build();
           return this;
        }
 
-
        /**
         * @see VirtualMachine#getDescription
         */
@@ -271,7 +269,7 @@ public class VirtualMachine extends BaseNamedResource<VirtualMachine> {
    private Links links = Links.builder().build();
 
    @XmlElement(name = "Tasks", required = true)
-   private Tasks tasks = new Tasks();
+   private Tasks tasks = Tasks.builder().build();
 
    @XmlElement(name = "Actions", required = true)
    private Actions actions = Actions.builder().build();

sandbox-providers/tmrk-enterprisecloud/src/test/java/org/jclouds/tmrk/enterprisecloud/domain/TasksTest.java

@@ -0,0 +1,89 @@
+/**
+ * Licensed to jclouds, Inc. (jclouds) under one or more
+ * contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  jclouds licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.jclouds.tmrk.enterprisecloud.domain;
+
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Date;
+import java.util.Set;
+
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
+
+/**
+ * @author Jason King
+ */
+@Test(groups = "unit", testName = "TasksTest")
+public class TasksTest {
+
+   private Task task;
+   private Tasks tasks;
+
+   @BeforeMethod()
+   public void setUp() throws URISyntaxException {
+      task = Task
+         .builder()
+         .href(URI.create("/tasks/1002"))
+         .type("application/vnd.tmrk.cloud.task")
+         .operation("test task")
+         .status(Task.Status.ERROR)
+         .impactedItem(
+               NamedResource.builder().href(URI.create("/item/1")).name("sample item 1")
+                     .type("application/vnd.tmrk.cloud.nodeService").build())
+         .startTime(new Date())
+         .completedTime(new Date())
+         .notes("Some notes about the operation.")
+         .errorMessage("sample error message 1 here")
+         .initiatedBy(
+               NamedResource.builder().href(URI.create("/users/1")).name("User 1")
+                     .type("application/vnd.tmrk.cloud.admin.user").build()).build();
+
+      tasks = Tasks.builder().addTask(task).build();
+   }
+
+   @Test
+   public void testAddAction() throws URISyntaxException {
+      Task task2 = Task
+         .builder()
+         .href(URI.create("/tasks/1003"))
+         .type("application/vnd.tmrk.cloud.task")
+         .operation("test task 2")
+         .status(Task.Status.ERROR)
+         .impactedItem(
+               NamedResource.builder().href(URI.create("/item/2")).name("sample item 2")
+                     .type("application/vnd.tmrk.cloud.nodeService").build())
+         .startTime(new Date())
+         .completedTime(new Date())
+         .notes("Some notes about the operation.")
+         .errorMessage("sample error message 2 here")
+         .initiatedBy(
+               NamedResource.builder().href(URI.create("/users/2")).name("User 2")
+                     .type("application/vnd.tmrk.cloud.admin.user").build()).build();
+
+      Tasks twoTasks = tasks.toBuilder().addTask(task2).build();
+      Set<Task> taskSet = twoTasks.getTasks();
+
+      assertEquals(2,taskSet.size());
+      assertTrue(taskSet.contains(task));
+      assertTrue(taskSet.contains(task2));
+   }
+}