Task progress view UI

7 files changed, 124 insertions, 50 deletions

diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/constants/RESTConstants.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/constants/RESTConstants.java
index deabbde7..c37869dc 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/constants/RESTConstants.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/constants/RESTConstants.java
@@ -45,6 +45,7 @@ public class RESTConstants {
 	public static final String TASK_PAUSE = "pause";
 	public static final String TASK_RESUME = "resume";
 	public static final String TASK_STOP = "stop";
+	public static final String TASK_COMMIT = "commit";
 	public static final String TASK_STATUS = "status";
 	public static final String TASK_DELETE = "delete";
 
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/exceptions/GlusterValidationException.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/exceptions/GlusterValidationException.java
new file mode 100644
index 00000000..ca5e01f8
--- /dev/null
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/exceptions/GlusterValidationException.java
@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
+ * This file is part of Gluster Management Console.
+ *
+ * Gluster Management Console is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *  
+ * Gluster Management Console is distributed in the hope that it will be useful, 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License
+ * for more details.
+ *  
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *******************************************************************************/
+package com.gluster.storage.management.core.exceptions;
+
+public class GlusterValidationException extends GlusterRuntimeException {
+	private static final long serialVersionUID = 1L;
+
+	public GlusterValidationException(String message) {
+		super(message);
+	}
+}
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/ClusterListener.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/ClusterListener.java
index f96116ed..71de5e23 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/ClusterListener.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/ClusterListener.java
@@ -42,4 +42,10 @@ public interface ClusterListener {
 	public void volumeCreated(Volume volume);
 
 	public void volumeDeleted(Volume volume);
+	
+	public void taskAdded(TaskInfo taskInfo);
+	
+	public void taskRemoved(TaskInfo taskInfo);
+	
+	public void taskUpdated(TaskInfo taskInfo);
 }
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/DefaultClusterListener.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/DefaultClusterListener.java
index e226d51b..d3b0e42e 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/DefaultClusterListener.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/DefaultClusterListener.java
@@ -74,6 +74,24 @@ public class DefaultClusterListener implements ClusterListener {
 		clusterChanged();
 	}
 	
+	
+	@Override
+	public void taskAdded(TaskInfo taskInfo) {
+		clusterChanged();
+	}
+
+	
+	@Override
+	public void taskRemoved(TaskInfo taskInfo) {
+		clusterChanged();
+	}
+
+	
+	@Override
+	public void taskUpdated(TaskInfo taskInfo) {
+		clusterChanged();
+	}
+	
 	/**
 	 * This method is called by every other event method. Thus, if a view/listener is interested in performing the same
 	 * task on any change happening in the cluster data model, it can simply override this method and implement the
@@ -82,4 +100,5 @@ public class DefaultClusterListener implements ClusterListener {
 	public void clusterChanged() {
 		
 	}
+	
 }
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/Task.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/Task.java
index 45eb07ba..b7823c4b 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/Task.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/Task.java
@@ -20,22 +20,23 @@
  */
 package com.gluster.storage.management.core.model;
 
+import com.gluster.storage.management.core.model.TaskInfo.TASK_TYPE;
+
 public abstract class Task {
-	public enum TASK_TYPE {
-		DISK_FORMAT, BRICK_MIGRATE, VOLUME_REBALANCE
-	}
-	
 	public String[] TASK_TYPE_STR = { "Format Disk", "Migrate Brick", "Volume Rebalance" };
 	
-	private TaskInfo taskInfo;
+	protected TaskInfo taskInfo;
 	
 	protected String serverName;
 	
-	public Task(TASK_TYPE type, String reference) {
+	public Task(TASK_TYPE type, String reference, String desc, boolean canPause, boolean canStop, boolean canCommit) {
 		taskInfo = new TaskInfo();
 		taskInfo.setType(type);
-		taskInfo.setId(getTypeStr() + "-" + reference); // construct id
 		taskInfo.setReference(reference);
+		taskInfo.setDescription(desc);
+		
+		// IMPORTANT. This call must be in the end since getId may need to use the values set in above statements
+		taskInfo.setName(getId()); 
 	}
 	
 	public Task(TaskInfo taskInfo) {
@@ -68,16 +69,18 @@ public abstract class Task {
 	
 	public abstract String getId();
 
-	public abstract TaskInfo start(); 
+	public abstract void start(); 
 	
-	public abstract TaskInfo resume();
+	public abstract void resume();
 
-	public abstract TaskInfo stop();
+	public abstract void stop();
 
-	public abstract TaskInfo pause();
-	
-	public abstract TaskInfo status();
-	
-	public abstract void setTaskDescription();
+	public abstract void pause();
 	
+	public abstract void commit();
+
+	/**
+	 * This method should check current status of the task and update it's taskInfo accordingly
+	 */
+	public abstract TaskStatus checkStatus();
 }
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/TaskInfo.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/TaskInfo.java
index d4549146..1ce2fa04 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/TaskInfo.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/model/TaskInfo.java
@@ -20,24 +20,31 @@
  */
 package com.gluster.storage.management.core.model;
 
-import com.gluster.storage.management.core.model.Task.TASK_TYPE;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.gluster.storage.management.core.utils.StringUtil;
+
+@XmlRootElement
+public class TaskInfo extends Entity {
+	public enum TASK_TYPE {
+		DISK_FORMAT, BRICK_MIGRATE, VOLUME_REBALANCE
+	}
 
-public class TaskInfo extends Status {
-	private String id;
 	private TASK_TYPE type;
 	private String reference;
 	private String description;
-	private Boolean canPause;
-	private Boolean canStop;
+	private Boolean pauseSupported;
+	private Boolean stopSupported;
+	private Boolean commitSupported;
 	private TaskStatus status;
 	
-
-	public String getId() {
-		return id;
+	public TaskInfo() {
 	}
 
-	public void setId(String id) {
-		this.id = id;
+	@XmlElement(name="id")
+	public String getName() {
+		return super.getName();
 	}
 
 	public TASK_TYPE getType() {
@@ -72,20 +79,35 @@ public class TaskInfo extends Status {
 		this.status = status;
 	}
 
-	public Boolean getCanPause() {
-		return canPause;
+	public Boolean canPause() {
+		return pauseSupported;
 	}
 
 	public void setCanPause(Boolean canPause) {
-		this.canPause = canPause;
+		this.pauseSupported = canPause;
 	}
 
-	public Boolean getCanStop() {
-		return canStop;
+	public Boolean canStop() {
+		return stopSupported;
 	}
 
 	public void setCanStop(Boolean canStop) {
-		this.canStop = canStop;
+		this.stopSupported = canStop;
+	}
+	
+	public Boolean canCommit() {
+		return this.commitSupported;
+	}
+	
+	public void setCanCommit(Boolean canCommit) {
+		this.commitSupported = canCommit;
 	}
 
+	/* (non-Javadoc)
+	 * @see com.gluster.storage.management.core.model.Entity#filter(java.lang.String, boolean)
+	 */
+	@Override
+	public boolean filter(String filterString, boolean caseSensitive) {
+		return StringUtil.filterString(getDescription() + getStatus().getMessage(), filterString, caseSensitive);
+	}
 }
diff --git a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/response/TaskListResponse.java b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/response/TaskInfoListResponse.java
index 2637b197..0ab27c35 100644
--- a/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/response/TaskListResponse.java
+++ b/src/com.gluster.storage.management.core/src/com/gluster/storage/management/core/response/TaskInfoListResponse.java
@@ -20,35 +20,31 @@
  */
 package com.gluster.storage.management.core.response;
 
-import java.util.ArrayList;
 import java.util.List;
 
+import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 
-import com.gluster.storage.management.core.model.Status;
 import com.gluster.storage.management.core.model.TaskInfo;
 
-@XmlRootElement
-public class TaskListResponse extends AbstractResponse {
-	private List<TaskInfo> taskList = new ArrayList<TaskInfo>();
-	private Status status;
-	
-	public Status getStatus() {
-		return status;
-	}
+@XmlRootElement(name = "tasks")
+public class TaskInfoListResponse {
+	private List<TaskInfo> taskInfoList;
 
-	public void setStatus(Status status) {
-		this.status = status;
-	}
+	public TaskInfoListResponse() {
 
+	}
 
-	public void setData(List<TaskInfo> taskList) {
-		this.taskList.clear();
-		this.taskList.addAll(taskList);
+	public TaskInfoListResponse(List<TaskInfo> taskInfoList) {
+		this.taskInfoList = taskInfoList;
+	}
+	
+	@XmlElement(name="task", type=TaskInfo.class)
+	public List<TaskInfo> getTaskList() {
+		return taskInfoList;
 	}
 	
-	@Override
-	public Object getData() {
-		return this.taskList;
+	public void setTaskList(List<TaskInfo> taskInfoList) {
+		this.taskInfoList = taskInfoList;
 	}
 }