Enhance Openstack Client

Update Openstack Client to support Cinder, and drop null query params

Issue-ID: SO-1844

Change-Id: If58717656e0468ec0ce5d53055c381fe7d1c03f5
Signed-off-by: Smokowski, Steve (ss835w) <ss835w@us.att.com>

2 files changed, 53 insertions, 0 deletions

diff --git a/heat-client/src/main/java/com/woorea/openstack/heat/Heat.java b/heat-client/src/main/java/com/woorea/openstack/heat/Heat.java
index 35317da..e12f9f7 100644
--- a/heat-client/src/main/java/com/woorea/openstack/heat/Heat.java
+++ b/heat-client/src/main/java/com/woorea/openstack/heat/Heat.java
@@ -18,6 +18,7 @@ package com.woorea.openstack.heat;
 
 import com.woorea.openstack.base.client.OpenStackClient;
 import com.woorea.openstack.base.client.OpenStackClientConnector;
+import com.woorea.openstack.heat.model.Events;
 
 /**
  * Reference: http://api.openstack.org/api-ref-orchestration.html
@@ -26,11 +27,13 @@ public class Heat extends OpenStackClient {
 
     private final StackResource stacks;
     private final ResourcesResource resources;
+    private final StackEvents events;
 
     public Heat(String endpoint, OpenStackClientConnector connector) {
         super(endpoint, connector);
         stacks = new StackResource(this);
         resources = new ResourcesResource(this);
+        events = new StackEvents(this);
     }
 
     public Heat(String endpoint) {
@@ -44,4 +47,8 @@ public class Heat extends OpenStackClient {
     public ResourcesResource getResources() {
         return resources;
     }
+    
+    public StackEvents getEvents() {
+        return events;
+    }
 }
diff --git a/heat-client/src/main/java/com/woorea/openstack/heat/StackEvents.java b/heat-client/src/main/java/com/woorea/openstack/heat/StackEvents.java
new file mode 100644
index 0000000..ca54d73
--- /dev/null
+++ b/heat-client/src/main/java/com/woorea/openstack/heat/StackEvents.java
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package com.woorea.openstack.heat;
+
+import com.woorea.openstack.base.client.HttpMethod;
+import com.woorea.openstack.base.client.OpenStackClient;
+import com.woorea.openstack.base.client.OpenStackRequest;
+import com.woorea.openstack.heat.model.Events;
+
+/**
+ * v1/{tenant_id}/stacks/{stack_name}/{stack_id}/events
+ */
+public class StackEvents {
+	private final OpenStackClient client;
+
+	public StackEvents(OpenStackClient client) {
+		this.client = client;
+	}
+
+	public ListEvents listEvents(String name, String id) {
+		return new ListEvents(name, id);
+	}
+
+	/**
+	 * v1/​{tenant_id}​/stacks/​{stack_name}​/resources
+	 */
+	public class ListEvents extends OpenStackRequest<Events> {
+		public ListEvents(String name, String id) {
+			super(client, HttpMethod.GET, "/stacks/" + name + "/" + id + "/events", null, Events.class);
+		}
+	}
+}