protected List<ReplaceableAttribute> createAttributesToRegister(PriamInstance instance) {
instance.setUpdatetime(new Date().getTime());
List<ReplaceableAttribute> attrs = new ArrayList<ReplaceableAttribute>();
attrs.add(new ReplaceableAttribute(Attributes.INSTANCE_ID, instance.getInstanceId(), false));
attrs.add(new ReplaceableAttribute(Attributes.TOKEN, instance.getToken(), true));
attrs.add(new ReplaceableAttribute(Attributes.APP_ID, instance.getApp(), true));
attrs.add(new ReplaceableAttribute(Attributes.ID, Integer.toString(instance.getId()), true));
attrs.add(new ReplaceableAttribute(Attributes.AVAILABILITY_ZONE, instance.getRac(), true));
attrs.add(new ReplaceableAttribute(Attributes.ELASTIC_IP, instance.getHostIP(), true));
attrs.add(new ReplaceableAttribute(Attributes.HOSTNAME, instance.getHostName(), true));
attrs.add(new ReplaceableAttribute(Attributes.LOCATION, instance.getDC(), true));
attrs.add(
new ReplaceableAttribute(
Attributes.UPDATE_TS, Long.toString(instance.getUpdatetime()), true));
return attrs;
}
/**
* Convert a simpledb item to PriamInstance
*
* @param item
* @return
*/
public PriamInstance transform(Item item) {
PriamInstance ins = new PriamInstance();
Iterator<Attribute> attrs = item.getAttributes().iterator();
while (attrs.hasNext()) {
Attribute att = attrs.next();
if (att.getName().equals(Attributes.INSTANCE_ID)) ins.setInstanceId(att.getValue());
else if (att.getName().equals(Attributes.TOKEN)) ins.setToken(att.getValue());
else if (att.getName().equals(Attributes.APP_ID)) ins.setApp(att.getValue());
else if (att.getName().equals(Attributes.ID)) ins.setId(Integer.parseInt(att.getValue()));
else if (att.getName().equals(Attributes.AVAILABILITY_ZONE)) ins.setRac(att.getValue());
else if (att.getName().equals(Attributes.ELASTIC_IP)) ins.setHostIP(att.getValue());
else if (att.getName().equals(Attributes.HOSTNAME)) ins.setHost(att.getValue());
else if (att.getName().equals(Attributes.LOCATION)) ins.setDC(att.getValue());
else if (att.getName().equals(Attributes.UPDATE_TS))
ins.setUpdatetime(Long.parseLong(att.getValue()));
}
return ins;
}
private String getKey(PriamInstance instance) {
return instance.getApp() + instance.getId();
}