Nova model basic code style fix

Issue-ID: SO-729

Change-Id: I5a1d96bdfae9be81dffeb4d3aea178f2342762fd
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>

9 files changed, 460 insertions, 460 deletions

diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Certificate.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Certificate.java
index 1e2558d..31811f5 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Certificate.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Certificate.java
@@ -22,31 +22,31 @@ import org.codehaus.jackson.map.annotate.JsonRootName;
 @JsonRootName("certificate")
 public class Certificate {
 
-	private String data;
-	
-	@JsonProperty("private_key")
-	private String privateKey;
+    private String data;
+    
+    @JsonProperty("private_key")
+    private String privateKey;
 
-	/**
-	 * @return the data
-	 */
-	public String getData() {
-		return data;
-	}
+    /**
+     * @return the data
+     */
+    public String getData() {
+        return data;
+    }
 
-	/**
-	 * @return the privateKey
-	 */
-	public String getPrivateKey() {
-		return privateKey;
-	}
+    /**
+     * @return the privateKey
+     */
+    public String getPrivateKey() {
+        return privateKey;
+    }
 
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "Certificate [data=" + data + ", privateKey=" + privateKey + "]";
-	}
-	
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "Certificate [data=" + data + ", privateKey=" + privateKey + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipe.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipe.java
index 8d77d39..dc0f21d 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipe.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipe.java
@@ -23,128 +23,128 @@ import org.codehaus.jackson.map.annotate.JsonRootName;
 
 @JsonRootName("cloudpipe")
 public class Cloudpipe implements Serializable {
-	
-	private String projectId;
-	
-	private String internalIp;
-	
-	private String publicIp;
-	
-	private String publicPort;
-	
-	private String state;
-	
-	private String instanceId;
-	
-	private Calendar createdAt;
-
-	/**
-	 * @return the projectId
-	 */
-	public String getProjectId() {
-		return projectId;
-	}
-
-	/**
-	 * @param projectId the projectId to set
-	 */
-	public void setProjectId(String projectId) {
-		this.projectId = projectId;
-	}
-
-	/**
-	 * @return the internalIp
-	 */
-	public String getInternalIp() {
-		return internalIp;
-	}
-
-	/**
-	 * @param internalIp the internalIp to set
-	 */
-	public void setInternalIp(String internalIp) {
-		this.internalIp = internalIp;
-	}
-
-	/**
-	 * @return the publicIp
-	 */
-	public String getPublicIp() {
-		return publicIp;
-	}
-
-	/**
-	 * @param publicIp the publicIp to set
-	 */
-	public void setPublicIp(String publicIp) {
-		this.publicIp = publicIp;
-	}
-
-	/**
-	 * @return the publicPort
-	 */
-	public String getPublicPort() {
-		return publicPort;
-	}
-
-	/**
-	 * @param publicPort the publicPort to set
-	 */
-	public void setPublicPort(String publicPort) {
-		this.publicPort = publicPort;
-	}
-
-	/**
-	 * @return the state
-	 */
-	public String getState() {
-		return state;
-	}
-
-	/**
-	 * @param state the state to set
-	 */
-	public void setState(String state) {
-		this.state = state;
-	}
-
-	/**
-	 * @return the instanceId
-	 */
-	public String getInstanceId() {
-		return instanceId;
-	}
-
-	/**
-	 * @param instanceId the instanceId to set
-	 */
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-	}
-
-	/**
-	 * @return the createdAt
-	 */
-	public Calendar getCreatedAt() {
-		return createdAt;
-	}
-
-	/**
-	 * @param createdAt the createdAt to set
-	 */
-	public void setCreatedAt(Calendar createdAt) {
-		this.createdAt = createdAt;
-	}
-
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "CloudPipe [projectId=" + projectId + ", internalIp="
-				+ internalIp + ", publicIp=" + publicIp + ", publicPort="
-				+ publicPort + ", state=" + state + ", instanceId="
-				+ instanceId + ", createdAt=" + createdAt + "]";
-	}
-	
+    
+    private String projectId;
+    
+    private String internalIp;
+    
+    private String publicIp;
+    
+    private String publicPort;
+    
+    private String state;
+    
+    private String instanceId;
+    
+    private Calendar createdAt;
+
+    /**
+     * @return the projectId
+     */
+    public String getProjectId() {
+        return projectId;
+    }
+
+    /**
+     * @param projectId the projectId to set
+     */
+    public void setProjectId(String projectId) {
+        this.projectId = projectId;
+    }
+
+    /**
+     * @return the internalIp
+     */
+    public String getInternalIp() {
+        return internalIp;
+    }
+
+    /**
+     * @param internalIp the internalIp to set
+     */
+    public void setInternalIp(String internalIp) {
+        this.internalIp = internalIp;
+    }
+
+    /**
+     * @return the publicIp
+     */
+    public String getPublicIp() {
+        return publicIp;
+    }
+
+    /**
+     * @param publicIp the publicIp to set
+     */
+    public void setPublicIp(String publicIp) {
+        this.publicIp = publicIp;
+    }
+
+    /**
+     * @return the publicPort
+     */
+    public String getPublicPort() {
+        return publicPort;
+    }
+
+    /**
+     * @param publicPort the publicPort to set
+     */
+    public void setPublicPort(String publicPort) {
+        this.publicPort = publicPort;
+    }
+
+    /**
+     * @return the state
+     */
+    public String getState() {
+        return state;
+    }
+
+    /**
+     * @param state the state to set
+     */
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    /**
+     * @return the instanceId
+     */
+    public String getInstanceId() {
+        return instanceId;
+    }
+
+    /**
+     * @param instanceId the instanceId to set
+     */
+    public void setInstanceId(String instanceId) {
+        this.instanceId = instanceId;
+    }
+
+    /**
+     * @return the createdAt
+     */
+    public Calendar getCreatedAt() {
+        return createdAt;
+    }
+
+    /**
+     * @param createdAt the createdAt to set
+     */
+    public void setCreatedAt(Calendar createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "CloudPipe [projectId=" + projectId + ", internalIp="
+                + internalIp + ", publicIp=" + publicIp + ", publicPort="
+                + publicPort + ", state=" + state + ", instanceId="
+                + instanceId + ", createdAt=" + createdAt + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipes.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipes.java
index 4436361..a9920d6 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipes.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Cloudpipes.java
@@ -23,22 +23,22 @@ import org.codehaus.jackson.annotate.JsonProperty;
 
 public class Cloudpipes implements Serializable {
 
-	@JsonProperty("cloudpipes")
-	private List<Cloudpipe> list;
+    @JsonProperty("cloudpipes")
+    private List<Cloudpipe> list;
 
-	/**
-	 * @return the list
-	 */
-	public List<Cloudpipe> getList() {
-		return list;
-	}
-	
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "Flavors [list=" + list + "]";
-	}
-	
+    /**
+     * @return the list
+     */
+    public List<Cloudpipe> getList() {
+        return list;
+    }
+    
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "Flavors [list=" + list + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Extension.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Extension.java
index 320ad3e..bdf37c2 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Extension.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Extension.java
@@ -25,67 +25,67 @@ import org.codehaus.jackson.map.annotate.JsonRootName;
 @JsonRootName("extension")
 public class Extension implements Serializable {
 
-	private String alias;
-	
-	private String description;
-	
-	private String name;
-	
-	private String namespace;
-	
-	private Calendar updated;
-	
-	private List<Link> links;
+    private String alias;
+    
+    private String description;
+    
+    private String name;
+    
+    private String namespace;
+    
+    private Calendar updated;
+    
+    private List<Link> links;
 
-	/**
-	 * @return the alias
-	 */
-	public String getAlias() {
-		return alias;
-	}
+    /**
+     * @return the alias
+     */
+    public String getAlias() {
+        return alias;
+    }
 
-	/**
-	 * @return the description
-	 */
-	public String getDescription() {
-		return description;
-	}
+    /**
+     * @return the description
+     */
+    public String getDescription() {
+        return description;
+    }
 
-	/**
-	 * @return the name
-	 */
-	public String getName() {
-		return name;
-	}
+    /**
+     * @return the name
+     */
+    public String getName() {
+        return name;
+    }
 
-	/**
-	 * @return the namespace
-	 */
-	public String getNamespace() {
-		return namespace;
-	}
+    /**
+     * @return the namespace
+     */
+    public String getNamespace() {
+        return namespace;
+    }
 
-	/**
-	 * @return the updated
-	 */
-	public Calendar getUpdated() {
-		return updated;
-	}
+    /**
+     * @return the updated
+     */
+    public Calendar getUpdated() {
+        return updated;
+    }
 
-	/**
-	 * @return the links
-	 */
-	public List<Link> getLinks() {
-		return links;
-	}
+    /**
+     * @return the links
+     */
+    public List<Link> getLinks() {
+        return links;
+    }
 
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "Extension [alias=" + alias + ", description=" + description
-				+ ", name=" + name + ", namespace=" + namespace + "]";
-	}
-	
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "Extension [alias=" + alias + ", description=" + description
+                + ", name=" + name + ", namespace=" + namespace + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Extensions.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Extensions.java
index 232b424..0ecb493 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Extensions.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Extensions.java
@@ -24,27 +24,27 @@ import org.codehaus.jackson.annotate.JsonProperty;
 
 public class Extensions implements Iterable<Extension>, Serializable {
 
-	@JsonProperty("extensions")
-	private List<Extension> list;
+    @JsonProperty("extensions")
+    private List<Extension> list;
 
-	/**
-	 * @return the list
-	 */
-	public List<Extension> getList() {
-		return list;
-	}
-	
-	@Override
-	public Iterator<Extension> iterator() {
-		return list.iterator();
-	}
-	
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "Extensions [list=" + list + "]";
-	}
+    /**
+     * @return the list
+     */
+    public List<Extension> getList() {
+        return list;
+    }
+    
+    @Override
+    public Iterator<Extension> iterator() {
+        return list.iterator();
+    }
+    
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "Extensions [list=" + list + "]";
+    }
 
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/FloatingIps.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/FloatingIps.java
index 995f9d9..5c05794 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/FloatingIps.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/FloatingIps.java
@@ -24,27 +24,27 @@ import org.codehaus.jackson.annotate.JsonProperty;
 
 public class FloatingIps implements Iterable<FloatingIp>, Serializable {
 
-	@JsonProperty("floating_ips")
-	private List<FloatingIp> list;
+    @JsonProperty("floating_ips")
+    private List<FloatingIp> list;
 
-	/**
-	 * @return the list
-	 */
-	public List<FloatingIp> getList() {
-		return list;
-	}
-	
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "FloatingIps [list=" + list + "]";
-	}
+    /**
+     * @return the list
+     */
+    public List<FloatingIp> getList() {
+        return list;
+    }
+    
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "FloatingIps [list=" + list + "]";
+    }
 
-	@Override
-	public Iterator<FloatingIp> iterator() {
-		return list.iterator();
-	}
-	
+    @Override
+    public Iterator<FloatingIp> iterator() {
+        return list.iterator();
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/Host.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/Host.java
index dd3c620..f193e2d 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/Host.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/Host.java
@@ -22,104 +22,104 @@ import java.util.List;
 import org.codehaus.jackson.annotate.JsonProperty;
 
 public class Host implements Serializable {
-	
-	public static final class ResourceWrapper implements Serializable {
-		
-		public static final class Resource implements Serializable {
-			
-			private String project;
-			
-			@JsonProperty("memory_mb")
-			private Integer memoryMb;
-			
-			private String host;
-			
-			private Integer cpu;
-			
-			@JsonProperty("disk_gb")
-			private Integer diskGb;
+    
+    public static final class ResourceWrapper implements Serializable {
+        
+        public static final class Resource implements Serializable {
+            
+            private String project;
+            
+            @JsonProperty("memory_mb")
+            private Integer memoryMb;
+            
+            private String host;
+            
+            private Integer cpu;
+            
+            @JsonProperty("disk_gb")
+            private Integer diskGb;
 
-			/**
-			 * @return the project
-			 */
-			public String getProject() {
-				return project;
-			}
+            /**
+             * @return the project
+             */
+            public String getProject() {
+                return project;
+            }
 
-			/**
-			 * @return the memoryMb
-			 */
-			public Integer getMemoryMb() {
-				return memoryMb;
-			}
+            /**
+             * @return the memoryMb
+             */
+            public Integer getMemoryMb() {
+                return memoryMb;
+            }
 
-			/**
-			 * @return the host
-			 */
-			public String getHost() {
-				return host;
-			}
+            /**
+             * @return the host
+             */
+            public String getHost() {
+                return host;
+            }
 
-			/**
-			 * @return the cpu
-			 */
-			public Integer getCpu() {
-				return cpu;
-			}
+            /**
+             * @return the cpu
+             */
+            public Integer getCpu() {
+                return cpu;
+            }
 
-			/**
-			 * @return the diskGb
-			 */
-			public Integer getDiskGb() {
-				return diskGb;
-			}
+            /**
+             * @return the diskGb
+             */
+            public Integer getDiskGb() {
+                return diskGb;
+            }
 
-			/* (non-Javadoc)
-			 * @see java.lang.Object#toString()
-			 */
-			@Override
-			public String toString() {
-				return "Resource [project=" + project + ", memoryMb="
-						+ memoryMb + ", host=" + host + ", cpu=" + cpu
-						+ ", diskGb=" + diskGb + "]";
-			}
-			
-		}
-		
-		private Resource resource;
+            /* (non-Javadoc)
+             * @see java.lang.Object#toString()
+             */
+            @Override
+            public String toString() {
+                return "Resource [project=" + project + ", memoryMb="
+                        + memoryMb + ", host=" + host + ", cpu=" + cpu
+                        + ", diskGb=" + diskGb + "]";
+            }
+            
+        }
+        
+        private Resource resource;
 
-		/**
-		 * @return the resource
-		 */
-		public Resource getResource() {
-			return resource;
-		}
+        /**
+         * @return the resource
+         */
+        public Resource getResource() {
+            return resource;
+        }
 
-		/* (non-Javadoc)
-		 * @see java.lang.Object#toString()
-		 */
-		@Override
-		public String toString() {
-			return "ResourceWrapper [resource=" + resource + "]";
-		}
-		
-	}
+        /* (non-Javadoc)
+         * @see java.lang.Object#toString()
+         */
+        @Override
+        public String toString() {
+            return "ResourceWrapper [resource=" + resource + "]";
+        }
+        
+    }
 
-	private List<ResourceWrapper> host;
+    private List<ResourceWrapper> host;
 
-	/**
-	 * @return the host
-	 */
-	public List<ResourceWrapper> getHost() {
-		return host;
-	}
+    /**
+     * @return the host
+     */
+    public List<ResourceWrapper> getHost() {
+        return host;
+    }
 
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "Host [host=" + host + "]";
-	}
-	
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "Host [host=" + host + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregate.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregate.java
index 8273688..4ba26e7 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregate.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregate.java
@@ -25,102 +25,102 @@ import org.codehaus.jackson.map.annotate.JsonRootName;
 
 @JsonRootName("aggregate")
 public class HostAggregate implements Serializable {
-	
-	private String id;
+    
+    private String id;
 
-	private String name;
-	
-	@JsonProperty("availability_zone")
-	private String availabilityZone;
-	
-	@JsonProperty("created_at")
-	private String createdAt;
-	
-	@JsonProperty("updated_at")
-	private String updatedAt;
-	
-	@JsonProperty("deleted_at")
-	private String deletedAt;
-	
-	private Boolean deleted;
-	
-	private List<String> hosts;
-	
-	private Map<String, String> metadata;
+    private String name;
+    
+    @JsonProperty("availability_zone")
+    private String availabilityZone;
+    
+    @JsonProperty("created_at")
+    private String createdAt;
+    
+    @JsonProperty("updated_at")
+    private String updatedAt;
+    
+    @JsonProperty("deleted_at")
+    private String deletedAt;
+    
+    private Boolean deleted;
+    
+    private List<String> hosts;
+    
+    private Map<String, String> metadata;
 
-	/**
-	 * @return the id
-	 */
-	public String getId() {
-		return id;
-	}
+    /**
+     * @return the id
+     */
+    public String getId() {
+        return id;
+    }
 
-	/**
-	 * @return the name
-	 */
-	public String getName() {
-		return name;
-	}
+    /**
+     * @return the name
+     */
+    public String getName() {
+        return name;
+    }
 
-	/**
-	 * @return the availabilityZone
-	 */
-	public String getAvailabilityZone() {
-		return availabilityZone;
-	}
+    /**
+     * @return the availabilityZone
+     */
+    public String getAvailabilityZone() {
+        return availabilityZone;
+    }
 
-	/**
-	 * @return the createdAt
-	 */
-	public String getCreatedAt() {
-		return createdAt;
-	}
+    /**
+     * @return the createdAt
+     */
+    public String getCreatedAt() {
+        return createdAt;
+    }
 
-	/**
-	 * @return the updatedAt
-	 */
-	public String getUpdatedAt() {
-		return updatedAt;
-	}
+    /**
+     * @return the updatedAt
+     */
+    public String getUpdatedAt() {
+        return updatedAt;
+    }
 
-	/**
-	 * @return the deletedAt
-	 */
-	public String getDeletedAt() {
-		return deletedAt;
-	}
+    /**
+     * @return the deletedAt
+     */
+    public String getDeletedAt() {
+        return deletedAt;
+    }
 
-	/**
-	 * @return the deleted
-	 */
-	public Boolean getDeleted() {
-		return deleted;
-	}
+    /**
+     * @return the deleted
+     */
+    public Boolean getDeleted() {
+        return deleted;
+    }
 
-	/**
-	 * @return the hosts
-	 */
-	public List<String> getHosts() {
-		return hosts;
-	}
+    /**
+     * @return the hosts
+     */
+    public List<String> getHosts() {
+        return hosts;
+    }
 
-	/**
-	 * @return the metadata
-	 */
-	public Map<String, String> getMetadata() {
-		return metadata;
-	}
+    /**
+     * @return the metadata
+     */
+    public Map<String, String> getMetadata() {
+        return metadata;
+    }
 
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "HostAggregate [id=" + id + ", name=" + name
-				+ ", availabilityZone=" + availabilityZone + ", createdAt="
-				+ createdAt + ", updatedAt=" + updatedAt + ", deletedAt="
-				+ deletedAt + ", deleted=" + deleted + ", hosts=" + hosts
-				+ ", metadata=" + metadata + "]";
-	}
-	
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "HostAggregate [id=" + id + ", name=" + name
+                + ", availabilityZone=" + availabilityZone + ", createdAt="
+                + createdAt + ", updatedAt=" + updatedAt + ", deletedAt="
+                + deletedAt + ", deleted=" + deleted + ", hosts=" + hosts
+                + ", metadata=" + metadata + "]";
+    }
+    
 }
diff --git a/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregates.java b/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregates.java
index 04355ff..56da094 100644
--- a/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregates.java
+++ b/nova-model/src/main/java/com/woorea/openstack/nova/model/HostAggregates.java
@@ -24,27 +24,27 @@ import org.codehaus.jackson.annotate.JsonProperty;
 
 public class HostAggregates implements Iterable<HostAggregate>, Serializable {
 
-	@JsonProperty("aggregates")
-	private List<HostAggregate> list;
+    @JsonProperty("aggregates")
+    private List<HostAggregate> list;
 
-	/**
-	 * @return the list
-	 */
-	public List<HostAggregate> getList() {
-		return list;
-	}
-	
-	@Override
-	public Iterator<HostAggregate> iterator() {
-		return list.iterator();
-	}
-	
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "HostAggregates [list=" + list + "]";
-	}
+    /**
+     * @return the list
+     */
+    public List<HostAggregate> getList() {
+        return list;
+    }
+    
+    @Override
+    public Iterator<HostAggregate> iterator() {
+        return list.iterator();
+    }
+    
+    /* (non-Javadoc)
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "HostAggregates [list=" + list + "]";
+    }
 
 }