Basic functionality in place for listHosts feature

apis/cloudstack/src/main/java/org/jclouds/cloudstack/CloudStackGlobalAsyncClient.java

@@ -21,6 +21,7 @@ package org.jclouds.cloudstack;
 import org.jclouds.cloudstack.features.GlobalAccountAsyncClient;
 import org.jclouds.cloudstack.features.GlobalAlertAsyncClient;
 import org.jclouds.cloudstack.features.GlobalCapacityAsyncClient;
+import org.jclouds.cloudstack.features.GlobalHostAsyncClient;
 import org.jclouds.cloudstack.features.GlobalOfferingAsyncClient;
 import org.jclouds.rest.annotations.Delegate;
 
@@ -62,4 +63,10 @@ public interface CloudStackGlobalAsyncClient extends CloudStackDomainAsyncClient
    @Override
    GlobalOfferingAsyncClient getOfferingClient();
 
+   /**
+    * Provides asynchronous access to Hosts
+    */
+   @Delegate
+   GlobalHostAsyncClient getHostClient();
+
 }

apis/cloudstack/src/main/java/org/jclouds/cloudstack/CloudStackGlobalClient.java

@@ -23,6 +23,7 @@ import java.util.concurrent.TimeUnit;
 import org.jclouds.cloudstack.features.GlobalAccountClient;
 import org.jclouds.cloudstack.features.GlobalAlertClient;
 import org.jclouds.cloudstack.features.GlobalCapacityClient;
+import org.jclouds.cloudstack.features.GlobalHostClient;
 import org.jclouds.cloudstack.features.GlobalOfferingClient;
 import org.jclouds.concurrent.Timeout;
 import org.jclouds.rest.annotations.Delegate;
@@ -66,4 +67,10 @@ public interface CloudStackGlobalClient extends CloudStackDomainClient {
    @Override
    GlobalOfferingClient getOfferingClient();
 
+   /**
+    * Provides synchronous access to Hosts
+    */
+   @Delegate
+   GlobalHostClient getHostClient();
+
 }

apis/cloudstack/src/main/java/org/jclouds/cloudstack/config/CloudStackRestClientModule.java

@@ -48,6 +48,8 @@ import org.jclouds.cloudstack.features.GlobalAlertAsyncClient;
 import org.jclouds.cloudstack.features.GlobalAlertClient;
 import org.jclouds.cloudstack.features.GlobalCapacityAsyncClient;
 import org.jclouds.cloudstack.features.GlobalCapacityClient;
+import org.jclouds.cloudstack.features.GlobalHostAsyncClient;
+import org.jclouds.cloudstack.features.GlobalHostClient;
 import org.jclouds.cloudstack.features.GlobalOfferingAsyncClient;
 import org.jclouds.cloudstack.features.GlobalOfferingClient;
 import org.jclouds.cloudstack.features.GuestOSAsyncClient;
@@ -136,6 +138,7 @@ public class CloudStackRestClientModule extends RestClientModule<CloudStackClien
          .put(GlobalAlertClient.class, GlobalAlertAsyncClient.class)//
          .put(GlobalCapacityClient.class, GlobalCapacityAsyncClient.class)//
          .put(GlobalOfferingClient.class, GlobalOfferingAsyncClient.class)//
+         .put(GlobalHostClient.class, GlobalHostAsyncClient.class)//
          .build();
 
    @Override

apis/cloudstack/src/main/java/org/jclouds/cloudstack/domain/Host.java

@@ -0,0 +1,774 @@
+/**
+ * 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.cloudstack.domain;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.util.Date;
+
+/**
+ * Represents a host issued by Cloudstack
+ *
+ * @author Andrei Savu
+ */
+public class Host implements Comparable<Host> {
+
+   public static Builder builder() {
+      return new Builder();
+   }
+
+   public static class Builder {
+      private long id;
+      private String allocationState;
+      private int averageLoad;
+      private String capabilities;
+      private long clusterId;
+      private String clusterName;
+      private String clusterType;
+      private String cpuAllocated;
+      private int cpuNumber;
+      private int cpuSpeed;
+      private String cpuUsed;
+      private float cpuWithOverProvisioning;
+      private Date created;
+      private boolean disconnected;
+      private long diskSizeAllocated;
+      private long diskSizeTotal;
+      private String events;
+      private boolean hasEnoughCapacity;
+      private String hostTags;
+      private String hypervisor;
+      private String ipAddress;
+      private boolean localStorageActive;
+      private long jobId;
+      private AsyncJob.Status jobStatus;
+      private Date lastPinged;
+      private long managementServerId;
+      private long memoryAllocated;
+      private long memoryTotal;
+      private long memoryUsed;
+      private String name;
+      private long networkKbsRead;
+      private long networkKbsWrite;
+      private long osCategoryId;
+      private long osCategoryName;
+      private long podId;
+      private String podName;
+      private Date removed;
+      private String state;
+      private String type;
+      private String version;
+      private long zoneId;
+      private String zoneName;
+
+      public Builder id(long id) {
+         this.id = id;
+         return this;
+      }
+
+      public Builder allocationState(String allocationState) {
+         this.allocationState = allocationState;
+         return this;
+      }
+
+      public Builder averageLoad(int averageLoad) {
+         this.averageLoad = averageLoad;
+         return this;
+      }
+
+      public Builder capabilities(String capabilities) {
+         this.capabilities = capabilities;
+         return this;
+      }
+
+      public Builder clusterId(long clusterId) {
+         this.clusterId = clusterId;
+         return this;
+      }
+
+      public Builder clusterName(String clusterName) {
+         this.clusterName = clusterName;
+         return this;
+      }
+
+      public Builder clusterType(String clusterType) {
+         this.clusterType = clusterType;
+         return this;
+      }
+
+      public Builder cpuAllocated(String cpuAllocated) {
+         this.cpuAllocated = cpuAllocated;
+         return this;
+      }
+
+      public Builder cpuNumber(int cpuNumber) {
+         this.cpuNumber = cpuNumber;
+         return this;
+      }
+
+      public Builder cpuSpeed(int cpuSpeed) {
+         this.cpuSpeed = cpuSpeed;
+         return this;
+      }
+
+      public Builder cpuUsed(String cpuUsed) {
+         this.cpuUsed = cpuUsed;
+         return this;
+      }
+
+      public Builder cpuWithOverProvisioning(float cpuWithOverProvisioning) {
+         this.cpuWithOverProvisioning = cpuWithOverProvisioning;
+         return this;
+      }
+
+      public Builder created(Date created) {
+         this.created = created;
+         return this;
+      }
+
+      public Builder disconnected(boolean disconnected) {
+         this.disconnected = disconnected;
+         return this;
+      }
+
+      public Builder diskSizeAllocated(long diskSizeAllocated) {
+         this.diskSizeAllocated = diskSizeAllocated;
+         return this;
+      }
+
+      public Builder diskSizeTotal(long diskSizeTotal) {
+         this.diskSizeTotal = diskSizeTotal;
+         return this;
+      }
+
+      public Builder events(String events) {
+         this.events = events;
+         return this;
+      }
+
+      public Builder hasEnoughCapacity(boolean hasEnoughCapacity) {
+         this.hasEnoughCapacity = hasEnoughCapacity;
+         return this;
+      }
+
+      public Builder hostTags(String hostTags) {
+         this.hostTags = hostTags;
+         return this;
+      }
+
+      public Builder hypervisor(String hypervisor) {
+         this.hypervisor = hypervisor;
+         return this;
+      }
+
+      public Builder ipAddress(String ipAddress) {
+         this.ipAddress = ipAddress;
+         return this;
+      }
+
+      public Builder localStorageActive(boolean localStorageActive) {
+         this.localStorageActive = localStorageActive;
+         return this;
+      }
+
+      public Builder jobId(long jobId) {
+         this.jobId = jobId;
+         return this;
+      }
+
+      public Builder jobStatus(AsyncJob.Status jobStatus) {
+         this.jobStatus = jobStatus;
+         return this;
+      }
+
+      public Builder lastPinged(Date lastPinged) {
+         this.lastPinged = lastPinged;
+         return this;
+      }
+
+      public Builder managementServerId(long managementServerId) {
+         this.managementServerId = managementServerId;
+         return this;
+      }
+
+      public Builder memoryAllocated(long memoryAllocated) {
+         this.memoryAllocated = memoryAllocated;
+         return this;
+      }
+
+      public Builder memoryTotal(long memoryTotal) {
+         this.memoryTotal = memoryTotal;
+         return this;
+      }
+
+      public Builder memoryUsed(long memoryUsed) {
+         this.memoryUsed = memoryUsed;
+         return this;
+      }
+
+      public Builder name(String name) {
+         this.name = name;
+         return this;
+      }
+
+      public Builder networkKbsRead(long networkKbsRead) {
+         this.networkKbsRead = networkKbsRead;
+         return this;
+      }
+
+      public Builder networkKbsWrite(long networkKbsWrite) {
+         this.networkKbsWrite = networkKbsWrite;
+         return this;
+      }
+
+      public Builder osCategoryId(long osCategoryId) {
+         this.osCategoryId = osCategoryId;
+         return this;
+      }
+
+      public Builder osCategoryName(long osCategoryName) {
+         this.osCategoryName = osCategoryName;
+         return this;
+      }
+
+      public Builder podId(long podId) {
+         this.podId = podId;
+         return this;
+      }
+
+      public Builder podName(String podName) {
+         this.podName = podName;
+         return this;
+      }
+
+      public Builder removed(Date removed) {
+         this.removed = removed;
+         return this;
+      }
+
+      public Builder state(String state) {
+         this.state = state;
+         return this;
+      }
+
+      public Builder type(String type) {
+         this.type = type;
+         return this;
+      }
+
+      public Builder version(String version) {
+         this.version = version;
+         return this;
+      }
+
+      public Builder zoneId(long zoneId) {
+         this.zoneId = zoneId;
+         return this;
+      }
+
+      public Builder zoneName(String zoneName) {
+         this.zoneName = zoneName;
+         return this;
+      }
+
+      public Host build() {
+         return new Host(id, allocationState, averageLoad, capabilities,
+            clusterId, clusterName, clusterType, cpuAllocated,
+            cpuNumber, cpuSpeed, cpuUsed, cpuWithOverProvisioning,
+            created, disconnected, diskSizeAllocated, diskSizeTotal,
+            events, hasEnoughCapacity, hostTags, hypervisor,
+            ipAddress, localStorageActive, jobId, jobStatus,
+            lastPinged, managementServerId, memoryAllocated, memoryTotal,
+            memoryUsed, name, networkKbsRead, networkKbsWrite,
+            osCategoryId, osCategoryName, podId, podName, removed,
+            state, type, version, zoneId, zoneName);
+      }
+   }
+
+   private long id;
+   @SerializedName("allocationstate")
+   private String allocationState;
+   @SerializedName("averageload")
+   private int averageLoad;
+   @SerializedName("capabilities")
+   private String capabilities;
+   @SerializedName("clusterid")
+   private long clusterId;
+   @SerializedName("clustername")
+   private String clusterName;
+   @SerializedName("clustertype")
+   private String clusterType;
+   @SerializedName("cpuallocated")
+   private String cpuAllocated;
+   @SerializedName("cpunumber")
+   private int cpuNumber;
+   @SerializedName("cpuspeed")
+   private int cpuSpeed;
+   @SerializedName("cpuused")
+   private String cpuUsed;
+   @SerializedName("cpuwithoverprovisioning")
+   private float cpuWithOverProvisioning;
+   private Date created;
+   private boolean disconnected;
+   @SerializedName("disksizeallocated")
+   private long diskSizeAllocated;
+   @SerializedName("disksizetotal")
+   private long diskSizeTotal;
+   private String events;
+   @SerializedName("hasenoughcapacity")
+   private boolean hasEnoughCapacity;
+   @SerializedName("hosttags")
+   private String hostTags;
+   private String hypervisor;
+   @SerializedName("ipaddress")
+   private String ipAddress;
+   @SerializedName("islocalstorageactive")
+   private boolean localStorageActive;
+   @SerializedName("jobid")
+   private long jobId;
+   @SerializedName("jobstatus")
+   private AsyncJob.Status jobStatus;
+   @SerializedName("lastpinged")
+   private Date lastPinged;
+   @SerializedName("managementserverid")
+   private long managementServerId;
+   @SerializedName("memoryallocated")
+   private long memoryAllocated;
+   @SerializedName("memorytotal")
+   private long memoryTotal;
+   @SerializedName("memoryused")
+   private long memoryUsed;
+   private String name;
+   @SerializedName("networkkbsread")
+   private long networkKbsRead;
+   @SerializedName("networkkbswrite")
+   private long networkKbsWrite;
+   @SerializedName("oscategoryid")
+   private long osCategoryId;
+   @SerializedName("oscategoryname")
+   private long osCategoryName;
+   @SerializedName("podid")
+   private long podId;
+   @SerializedName("podname")
+   private String podName;
+   private Date removed;
+   private String state;
+   private String type;
+   private String version;
+   @SerializedName("zoneid")
+   private long zoneId;
+   @SerializedName("zonename")
+   private String zoneName;
+
+   /* exists for the deserializer, only */
+   Host() {
+   }
+
+   public Host(long id, String allocationState, int averageLoad, String capabilities,
+               long clusterId, String clusterName, String clusterType, String cpuAllocated,
+               int cpuNumber, int cpuSpeed, String cpuUsed, float cpuWithOverProvisioning,
+               Date created, boolean disconnected, long diskSizeAllocated, long diskSizeTotal,
+               String events, boolean hasEnoughCapacity, String hostTags, String hypervisor,
+               String ipAddress, boolean localStorageActive, long jobId, AsyncJob.Status jobStatus,
+               Date lastPinged, long managementServerId, long memoryAllocated, long memoryTotal,
+               long memoryUsed, String name, long networkKbsRead, long networkKbsWrite,
+               long osCategoryId, long osCategoryName, long podId, String podName, Date removed,
+               String state, String type, String version, long zoneId, String zoneName) {
+      this.id = id;
+      this.allocationState = allocationState;
+      this.averageLoad = averageLoad;
+      this.capabilities = capabilities;
+      this.clusterId = clusterId;
+      this.clusterName = clusterName;
+      this.clusterType = clusterType;
+      this.cpuAllocated = cpuAllocated;
+      this.cpuNumber = cpuNumber;
+      this.cpuSpeed = cpuSpeed;
+      this.cpuUsed = cpuUsed;
+      this.cpuWithOverProvisioning = cpuWithOverProvisioning;
+      this.created = created;
+      this.disconnected = disconnected;
+      this.diskSizeAllocated = diskSizeAllocated;
+      this.diskSizeTotal = diskSizeTotal;
+      this.events = events;
+      this.hasEnoughCapacity = hasEnoughCapacity;
+      this.hostTags = hostTags;
+      this.hypervisor = hypervisor;
+      this.ipAddress = ipAddress;
+      this.localStorageActive = localStorageActive;
+      this.jobId = jobId;
+      this.jobStatus = jobStatus;
+      this.lastPinged = lastPinged;
+      this.managementServerId = managementServerId;
+      this.memoryAllocated = memoryAllocated;
+      this.memoryTotal = memoryTotal;
+      this.memoryUsed = memoryUsed;
+      this.name = name;
+      this.networkKbsRead = networkKbsRead;
+      this.networkKbsWrite = networkKbsWrite;
+      this.osCategoryId = osCategoryId;
+      this.osCategoryName = osCategoryName;
+      this.podId = podId;
+      this.podName = podName;
+      this.removed = removed;
+      this.state = state;
+      this.type = type;
+      this.version = version;
+      this.zoneId = zoneId;
+      this.zoneName = zoneName;
+   }
+
+   public long getId() {
+      return id;
+   }
+
+   public String getAllocationState() {
+      return allocationState;
+   }
+
+   public int getAverageLoad() {
+      return averageLoad;
+   }
+
+   public String getCapabilities() {
+      return capabilities;
+   }
+
+   public long getClusterId() {
+      return clusterId;
+   }
+
+   public String getClusterName() {
+      return clusterName;
+   }
+
+   public String getClusterType() {
+      return clusterType;
+   }
+
+   public String getCpuAllocated() {
+      return cpuAllocated;
+   }
+
+   public int getCpuNumber() {
+      return cpuNumber;
+   }
+
+   public int getCpuSpeed() {
+      return cpuSpeed;
+   }
+
+   public String getCpuUsed() {
+      return cpuUsed;
+   }
+
+   public float getCpuWithOverProvisioning() {
+      return cpuWithOverProvisioning;
+   }
+
+   public Date getCreated() {
+      return created;
+   }
+
+   public boolean isDisconnected() {
+      return disconnected;
+   }
+
+   public long getDiskSizeAllocated() {
+      return diskSizeAllocated;
+   }
+
+   public long getDiskSizeTotal() {
+      return diskSizeTotal;
+   }
+
+   public String getEvents() {
+      return events;
+   }
+
+   public boolean isHasEnoughCapacity() {
+      return hasEnoughCapacity;
+   }
+
+   public String getHostTags() {
+      return hostTags;
+   }
+
+   public String getHypervisor() {
+      return hypervisor;
+   }
+
+   public String getIpAddress() {
+      return ipAddress;
+   }
+
+   public boolean isLocalStorageActive() {
+      return localStorageActive;
+   }
+
+   public long getJobId() {
+      return jobId;
+   }
+
+   public AsyncJob.Status getJobStatus() {
+      return jobStatus;
+   }
+
+   public Date getLastPinged() {
+      return lastPinged;
+   }
+
+   public long getManagementServerId() {
+      return managementServerId;
+   }
+
+   public long getMemoryAllocated() {
+      return memoryAllocated;
+   }
+
+   public long getMemoryTotal() {
+      return memoryTotal;
+   }
+
+   public long getMemoryUsed() {
+      return memoryUsed;
+   }
+
+   public String getName() {
+      return name;
+   }
+
+   public long getNetworkKbsRead() {
+      return networkKbsRead;
+   }
+
+   public long getNetworkKbsWrite() {
+      return networkKbsWrite;
+   }
+
+   public long getOsCategoryId() {
+      return osCategoryId;
+   }
+
+   public long getOsCategoryName() {
+      return osCategoryName;
+   }
+
+   public long getPodId() {
+      return podId;
+   }
+
+   public String getPodName() {
+      return podName;
+   }
+
+   public Date getRemoved() {
+      return removed;
+   }
+
+   public String getState() {
+      return state;
+   }
+
+   public String getType() {
+      return type;
+   }
+
+   public String getVersion() {
+      return version;
+   }
+
+   public long getZoneId() {
+      return zoneId;
+   }
+
+   public String getZoneName() {
+      return zoneName;
+   }
+
+   @Override
+   public int hashCode() {
+      int result = (int) (id ^ (id >>> 32));
+      result = 31 * result + (allocationState != null ? allocationState.hashCode() : 0);
+      result = 31 * result + averageLoad;
+      result = 31 * result + (capabilities != null ? capabilities.hashCode() : 0);
+      result = 31 * result + (int) (clusterId ^ (clusterId >>> 32));
+      result = 31 * result + (clusterName != null ? clusterName.hashCode() : 0);
+      result = 31 * result + (clusterType != null ? clusterType.hashCode() : 0);
+      result = 31 * result + (cpuAllocated != null ? cpuAllocated.hashCode() : 0);
+      result = 31 * result + cpuNumber;
+      result = 31 * result + cpuSpeed;
+      result = 31 * result + (cpuUsed != null ? cpuUsed.hashCode() : 0);
+      result = 31 * result + (int) cpuWithOverProvisioning;
+      result = 31 * result + (created != null ? created.hashCode() : 0);
+      result = 31 * result + (disconnected ? 1 : 0);
+      result = 31 * result + (int) (diskSizeAllocated ^ (diskSizeAllocated >>> 32));
+      result = 31 * result + (int) (diskSizeTotal ^ (diskSizeTotal >>> 32));
+      result = 31 * result + (events != null ? events.hashCode() : 0);
+      result = 31 * result + (hasEnoughCapacity ? 1 : 0);
+      result = 31 * result + (hostTags != null ? hostTags.hashCode() : 0);
+      result = 31 * result + (hypervisor != null ? hypervisor.hashCode() : 0);
+      result = 31 * result + (ipAddress != null ? ipAddress.hashCode() : 0);
+      result = 31 * result + (localStorageActive ? 1 : 0);
+      result = 31 * result + (int) (jobId ^ (jobId >>> 32));
+      result = 31 * result + (jobStatus != null ? jobStatus.hashCode() : 0);
+      result = 31 * result + (lastPinged != null ? lastPinged.hashCode() : 0);
+      result = 31 * result + (int) (managementServerId ^ (managementServerId >>> 32));
+      result = 31 * result + (int) (memoryAllocated ^ (memoryAllocated >>> 32));
+      result = 31 * result + (int) (memoryTotal ^ (memoryTotal >>> 32));
+      result = 31 * result + (int) (memoryUsed ^ (memoryUsed >>> 32));
+      result = 31 * result + (name != null ? name.hashCode() : 0);
+      result = 31 * result + (int) (networkKbsRead ^ (networkKbsRead >>> 32));
+      result = 31 * result + (int) (networkKbsWrite ^ (networkKbsWrite >>> 32));
+      result = 31 * result + (int) (osCategoryId ^ (osCategoryId >>> 32));
+      result = 31 * result + (int) (osCategoryName ^ (osCategoryName >>> 32));
+      result = 31 * result + (int) (podId ^ (podId >>> 32));
+      result = 31 * result + (podName != null ? podName.hashCode() : 0);
+      result = 31 * result + (removed != null ? removed.hashCode() : 0);
+      result = 31 * result + (state != null ? state.hashCode() : 0);
+      result = 31 * result + (type != null ? type.hashCode() : 0);
+      result = 31 * result + (version != null ? version.hashCode() : 0);
+      result = 31 * result + (int) (zoneId ^ (zoneId >>> 32));
+      result = 31 * result + (zoneName != null ? zoneName.hashCode() : 0);
+      return result;
+   }
+
+   @Override
+   public boolean equals(Object o) {
+      if (this == o) return true;
+      if (o == null || getClass() != o.getClass()) return false;
+
+      Host host = (Host) o;
+
+      if (averageLoad != host.averageLoad) return false;
+      if (clusterId != host.clusterId) return false;
+      if (cpuAllocated != host.cpuAllocated) return false;
+      if (cpuNumber != host.cpuNumber) return false;
+      if (cpuSpeed != host.cpuSpeed) return false;
+      if (cpuUsed != host.cpuUsed) return false;
+      if (cpuWithOverProvisioning != host.cpuWithOverProvisioning) return false;
+      if (disconnected != host.disconnected) return false;
+      if (diskSizeAllocated != host.diskSizeAllocated) return false;
+      if (diskSizeTotal != host.diskSizeTotal) return false;
+      if (hasEnoughCapacity != host.hasEnoughCapacity) return false;
+      if (id != host.id) return false;
+      if (localStorageActive != host.localStorageActive) return false;
+      if (jobId != host.jobId) return false;
+      if (managementServerId != host.managementServerId) return false;
+      if (memoryAllocated != host.memoryAllocated) return false;
+      if (memoryTotal != host.memoryTotal) return false;
+      if (memoryUsed != host.memoryUsed) return false;
+      if (networkKbsRead != host.networkKbsRead) return false;
+      if (networkKbsWrite != host.networkKbsWrite) return false;
+      if (osCategoryId != host.osCategoryId) return false;
+      if (osCategoryName != host.osCategoryName) return false;
+      if (podId != host.podId) return false;
+      if (zoneId != host.zoneId) return false;
+      if (allocationState != null ? !allocationState.equals(host.allocationState) : host.allocationState != null)
+         return false;
+      if (capabilities != null ? !capabilities.equals(host.capabilities) : host.capabilities != null)
+         return false;
+      if (clusterName != null ? !clusterName.equals(host.clusterName) : host.clusterName != null)
+         return false;
+      if (clusterType != null ? !clusterType.equals(host.clusterType) : host.clusterType != null)
+         return false;
+      if (created != null ? !created.equals(host.created) : host.created != null)
+         return false;
+      if (events != null ? !events.equals(host.events) : host.events != null)
+         return false;
+      if (hostTags != null ? !hostTags.equals(host.hostTags) : host.hostTags != null)
+         return false;
+      if (hypervisor != null ? !hypervisor.equals(host.hypervisor) : host.hypervisor != null)
+         return false;
+      if (ipAddress != null ? !ipAddress.equals(host.ipAddress) : host.ipAddress != null)
+         return false;
+      if (jobStatus != host.jobStatus) return false;
+      if (lastPinged != null ? !lastPinged.equals(host.lastPinged) : host.lastPinged != null)
+         return false;
+      if (name != null ? !name.equals(host.name) : host.name != null)
+         return false;
+      if (podName != null ? !podName.equals(host.podName) : host.podName != null)
+         return false;
+      if (removed != null ? !removed.equals(host.removed) : host.removed != null)
+         return false;
+      if (state != null ? !state.equals(host.state) : host.state != null)
+         return false;
+      if (type != null ? !type.equals(host.type) : host.type != null)
+         return false;
+      if (version != null ? !version.equals(host.version) : host.version != null)
+         return false;
+      if (zoneName != null ? !zoneName.equals(host.zoneName) : host.zoneName != null)
+         return false;
+
+      return true;
+   }
+
+   @Override
+   public String toString() {
+      return "Host{" +
+         "id=" + id +
+         ", allocationState='" + allocationState + '\'' +
+         ", averageLoad=" + averageLoad +
+         ", capabilities='" + capabilities + '\'' +
+         ", clusterId=" + clusterId +
+         ", clusterName='" + clusterName + '\'' +
+         ", clusterType='" + clusterType + '\'' +
+         ", cpuAllocated=" + cpuAllocated +
+         ", cpuNumber=" + cpuNumber +
+         ", cpuSpeed=" + cpuSpeed +
+         ", cpuUsed=" + cpuUsed +
+         ", cpuWithOverProvisioning=" + cpuWithOverProvisioning +
+         ", created=" + created +
+         ", disconnected=" + disconnected +
+         ", diskSizeAllocated=" + diskSizeAllocated +
+         ", diskSizeTotal=" + diskSizeTotal +
+         ", events='" + events + '\'' +
+         ", hasEnoughCapacity=" + hasEnoughCapacity +
+         ", hostTags='" + hostTags + '\'' +
+         ", hypervisor='" + hypervisor + '\'' +
+         ", ipAddress='" + ipAddress + '\'' +
+         ", localStorageActive=" + localStorageActive +
+         ", jobId=" + jobId +
+         ", jobStatus=" + jobStatus +
+         ", lastPinged=" + lastPinged +
+         ", managementServerId=" + managementServerId +
+         ", memoryAllocated=" + memoryAllocated +
+         ", memoryTotal=" + memoryTotal +
+         ", memoryUsed=" + memoryUsed +
+         ", name='" + name + '\'' +
+         ", networkKbsRead=" + networkKbsRead +
+         ", networkKbsWrite=" + networkKbsWrite +
+         ", osCategoryId=" + osCategoryId +
+         ", osCategoryName=" + osCategoryName +
+         ", podId=" + podId +
+         ", podName='" + podName + '\'' +
+         ", removed=" + removed +
+         ", state='" + state + '\'' +
+         ", type='" + type + '\'' +
+         ", version='" + version + '\'' +
+         ", zoneId=" + zoneId +
+         ", zoneName='" + zoneName + '\'' +
+         '}';
+   }
+
+   @Override
+   public int compareTo(Host other) {
+      return Long.valueOf(this.getId()).compareTo(other.getId());
+   }
+}

apis/cloudstack/src/main/java/org/jclouds/cloudstack/features/GlobalHostAsyncClient.java

@@ -0,0 +1,57 @@
+/**
+ * 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.cloudstack.features;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import org.jclouds.cloudstack.domain.Host;
+import org.jclouds.cloudstack.filters.QuerySigner;
+import org.jclouds.cloudstack.options.ListHostsOptions;
+import org.jclouds.rest.annotations.ExceptionParser;
+import org.jclouds.rest.annotations.QueryParams;
+import org.jclouds.rest.annotations.RequestFilters;
+import org.jclouds.rest.annotations.SelectJson;
+import org.jclouds.rest.functions.ReturnEmptySetOnNotFoundOr404;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.core.MediaType;
+import java.util.Set;
+
+/**
+ * Provides asynchronous access to cloudstack via their REST API.
+ * <p/>
+ *
+ * @see GlobalHostClient
+ * @see <a href="http://download.cloud.com/releases/2.2.0/api_2.2.12/TOC_Global_Admin.html" />
+ * @author Andrei Savu
+ */
+@RequestFilters(QuerySigner.class)
+@QueryParams(keys = "response", values = "json")
+public interface GlobalHostAsyncClient {
+
+   /**
+    * @see GlobalHostClient#listHosts
+    */
+   @GET
+   @QueryParams(keys = "command", values = "listHosts")
+   @SelectJson("host")
+   @Consumes(MediaType.APPLICATION_JSON)
+   @ExceptionParser(ReturnEmptySetOnNotFoundOr404.class)
+   ListenableFuture<Set<Host>> listHosts(ListHostsOptions... options);
+}

apis/cloudstack/src/main/java/org/jclouds/cloudstack/features/GlobalHostClient.java

@@ -0,0 +1,49 @@
+/**
+ * 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.cloudstack.features;
+
+import org.jclouds.cloudstack.domain.Host;
+import org.jclouds.cloudstack.options.ListHostsOptions;
+import org.jclouds.concurrent.Timeout;
+
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Provides synchronous access to CloudStack host features.
+ * <p/>
+ *
+ * @see org.jclouds.cloudstack.features.GlobalOfferingAsyncClient
+ * @see <a href="http://download.cloud.com/releases/2.2.0/api_2.2.12/TOC_Global_Admin.html" />
+ * @author Andrei Savu
+ */
+@Timeout(duration = 60, timeUnit = TimeUnit.SECONDS)
+public interface GlobalHostClient {
+
+   /**
+    * Lists hosts
+    *
+    * @param options
+    *           if present, how to constrain the list.
+    * @return hosts matching query, or empty set, if no service
+    *         offerings are found
+    */
+   Set<Host> listHosts(ListHostsOptions... options);
+
+}

apis/cloudstack/src/main/java/org/jclouds/cloudstack/options/ListHostsOptions.java

@@ -0,0 +1,88 @@
+/**
+ * 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.cloudstack.options;
+
+import com.google.common.collect.ImmutableSet;
+import org.jclouds.cloudstack.domain.NetworkType;
+import org.jclouds.cloudstack.domain.TrafficType;
+
+/**
+ * Options used to control what hosts information is returned
+ * 
+ * @see <a
+ *      href="http://download.cloud.com/releases/2.2.0/api_2.2.12/global_admin/listHosts.html"
+ *      />
+ * @author Andrei Savu
+ */
+public class ListHostsOptions extends AccountInDomainOptions {
+
+   public static final ListHostsOptions NONE = new ListHostsOptions();
+
+   /**
+    * @param isDefault
+    *           true if network is default, false otherwise
+    */
+   public ListHostsOptions isDefault(boolean isDefault) {
+      this.queryParameters.replaceValues("isdefault", ImmutableSet.of(isDefault + ""));
+      return this;
+   }
+
+   /**
+    * {@inheritDoc}
+    */
+   @Override
+   public ListHostsOptions accountInDomain(String account, long domain) {
+      return ListHostsOptions.class.cast(super.accountInDomain(account, domain));
+   }
+
+   /**
+    * {@inheritDoc}
+    */
+   @Override
+   public ListHostsOptions domainId(long domainId) {
+      return ListHostsOptions.class.cast(super.domainId(domainId));
+   }
+
+   public static class Builder {
+      /**
+       * @see org.jclouds.cloudstack.options.ListHostsOptions#isDefault
+       */
+      public static ListHostsOptions isDefault(boolean isDefault) {
+         ListHostsOptions options = new ListHostsOptions();
+         return options.isDefault(isDefault);
+      }
+
+      /**
+       * @see org.jclouds.cloudstack.options.ListHostsOptions#accountInDomain
+       */
+      public static ListHostsOptions accountInDomain(String account, long domain) {
+         ListHostsOptions options = new ListHostsOptions();
+         return options.accountInDomain(account, domain);
+      }
+
+      /**
+       * @see org.jclouds.cloudstack.options.ListHostsOptions#domainId
+       */
+      public static ListHostsOptions domainId(long domainId) {
+         ListHostsOptions options = new ListHostsOptions();
+         return options.domainId(domainId);
+      }
+   }
+
+}

apis/cloudstack/src/test/java/org/jclouds/cloudstack/features/GlobalHostClientLiveTest.java

@@ -0,0 +1,55 @@
+/**
+ * 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.cloudstack.features;
+
+import org.jclouds.cloudstack.domain.Host;
+import org.jclouds.logging.Logger;
+import org.testng.annotations.Test;
+
+import java.util.Set;
+
+import static org.testng.Assert.assertTrue;
+
+/**
+ * Tests behavior of {@code GlobalHostClient}
+ *
+ * @author Andrei Savu
+ */
+@Test(groups = "live", singleThreaded = true, testName = "GlobalHostClientLiveTest")
+public class GlobalHostClientLiveTest extends BaseCloudStackClientLiveTest {
+
+   @Test(groups = "live", enabled = true)
+   public void testListHosts() throws Exception {
+      assertTrue(globalAdminEnabled, "Test cannot run without global admin identity and credentials");
+
+      Set<Host> hosts = globalAdminClient.getHostClient().listHosts();
+      assert hosts.size() > 0 : hosts;
+
+      for(Host host : hosts) {
+         Logger.CONSOLE.info(host.toString());
+         checkHost(host);
+      }
+   }
+
+   private void checkHost(Host host) {
+      // assert host.getCpuNumber() > 0;
+      // assert host.getAverageLoad() >= 0;
+   }
+
+}

apis/cloudstack/src/test/java/org/jclouds/cloudstack/parse/ListHostsResponseTest.java

@@ -0,0 +1,65 @@
+/**
+ * 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.cloudstack.parse;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import org.jclouds.cloudstack.config.CloudStackParserModule;
+import org.jclouds.cloudstack.domain.Host;
+import org.jclouds.json.BaseSetParserTest;
+import org.jclouds.json.config.GsonModule;
+import org.jclouds.rest.annotations.SelectJson;
+import org.testng.annotations.Test;
+
+import java.util.Set;
+
+/**
+ * 
+ * @author Andrei Savu
+ */
+@Test(groups = "unit")
+public class ListHostsResponseTest extends BaseSetParserTest<Host> {
+
+   @Override
+   protected Injector injector() {
+      return Guice.createInjector(new CloudStackParserModule(), new GsonModule() {
+
+         @Override
+         protected void configure() {
+            bind(DateAdapter.class).to(Iso8601DateAdapter.class);
+            super.configure();
+         }
+
+      });
+
+   }
+
+   @Override
+   public String resource() {
+      return "/listhostsresponse.json";
+   }
+
+   @Override
+   @SelectJson("host")
+   public Set<Host> expected() {
+      return ImmutableSet.of();
+   }
+
+}

apis/cloudstack/src/test/resources/listhostsresponse.json

@@ -0,0 +1 @@
+{ "listhostsresponse" : { "count":4 ,"host" : [  {"id":1,"name":"cs2-xevsrv.alucloud.local","state":"Up","type":"Routing","ipaddress":"10.26.26.107","zoneid":1,"zonename":"Dev Zone 1","podid":1,"podname":"Dev Pod 1","version":"2.2.12.20110928142833","hypervisor":"XenServer","cpunumber":24,"cpuspeed":2266,"cpuallocated":"2.76%","cpuused":"0.1%","cpuwithoverprovisioning":"54384.0","networkkbsread":4443,"networkkbswrite":15048,"memorytotal":100549733760,"memoryallocated":3623878656,"memoryused":3623878656,"capabilities":"xen-3.0-x86_64 , xen-3.0-x86_32p , hvm-3.0-x86_32 , hvm-3.0-x86_32p , hvm-3.0-x86_64","lastpinged":"1970-01-16T00:54:43+0200","managementserverid":223098941760041,"clusterid":1,"clustername":"Xen Clust 1","clustertype":"CloudManaged","islocalstorageactive":false,"created":"2011-11-26T23:28:36+0200","events":"PrepareUnmanaged; HypervisorVersionChanged; ManagementServerDown; PingTimeout; AgentDisconnected; MaintenanceRequested; HostDown; AgentConnected; StartAgentRebalance; ShutdownRequested; Ping","hosttags":"","hasEnoughCapacity":false,"allocationstate":"Enabled"}, {"id":2,"name":"nfs://10.26.26.165/mnt/nfs/cs_sec","state":"Alert","disconnected":"2011-11-26T23:33:38+0200","type":"SecondaryStorage","ipaddress":"nfs","zoneid":1,"zonename":"Dev Zone 1","version":"2.2.12.20110928142833","hypervisor":"None","lastpinged":"1970-01-16T00:42:30+0200","islocalstorageactive":false,"created":"2011-11-26T23:33:38+0200","events":"ManagementServerDown; AgentDisconnected; Remove; MaintenanceRequested; AgentConnected; Ping","hasEnoughCapacity":false,"allocationstate":"Enabled"}, {"id":3,"name":"s-1-VM","state":"Up","type":"SecondaryStorageVM","ipaddress":"10.26.26.81","zoneid":1,"zonename":"Dev Zone 1","podid":1,"podname":"Dev Pod 1","version":"2.2.12.20110928142833","lastpinged":"1970-01-16T00:54:43+0200","managementserverid":223098941760041,"islocalstorageactive":false,"created":"2011-11-26T23:35:51+0200","events":"PrepareUnmanaged; HypervisorVersionChanged; ManagementServerDown; PingTimeout; AgentDisconnected; MaintenanceRequested; HostDown; AgentConnected; StartAgentRebalance; ShutdownRequested; Ping","hasEnoughCapacity":false,"allocationstate":"Enabled"}, {"id":4,"name":"v-2-VM","state":"Up","type":"ConsoleProxy","ipaddress":"10.26.26.96","zoneid":1,"zonename":"Dev Zone 1","podid":1,"podname":"Dev Pod 1","version":"2.2.12.20110928142833","lastpinged":"1970-01-16T00:54:43+0200","managementserverid":223098941760041,"islocalstorageactive":false,"created":"2011-11-26T23:36:46+0200","events":"PrepareUnmanaged; HypervisorVersionChanged; ManagementServerDown; PingTimeout; AgentDisconnected; MaintenanceRequested; HostDown; AgentConnected; StartAgentRebalance; ShutdownRequested; Ping","hasEnoughCapacity":false,"allocationstate":"Enabled"} ] } }