/**
* Get access element of the specified service type for this dataset. If more than one, get the
* first one.
*
* @param type find this ServiceType
* @return InvAccess or null if there is not one.
*/
public InvAccess getAccess(thredds.catalog.ServiceType type) {
for (InvAccess a : getAccess()) {
InvService s = a.getService();
if (s.getServiceType() == type) return a;
}
return null;
}
/**
* Find the named service declared in this dataset or one of its parents.
*
* @param name match this name
* @return first service that matches the given name, or null if none found.
*/
public InvService findService(String name) {
if (name == null) return null;
// search local (but expanded) services
for (InvService p : services) {
if (p.getName().equals(name)) return p;
}
// not found, look in parent
if (parent != null) return parent.findService(name);
return (catalog == null) ? null : catalog.findService(name);
}
/**
* Find the named service declared in the top level of this catalog.
*
* @param name match this name
* @return service that matches the given name, or null if none found.
*/
public InvService findService(String name) {
if (name == null) return null;
for (InvService s : services) {
if (name.equals(s.getName())) return s;
// look for nested servers
if (s.getServiceType() == ServiceType.COMPOUND) {
InvService result = s.findNestedService(name);
if (result != null) return result;
}
}
return null;
}