/** @return a description of the resource referenced. */
public String getDescription() {
String rv = "unknown";
if (m_service != null) {
rv = m_service.getEntityDescription(this);
if (rv == null) {
rv = m_service.getLabel() + " " + m_reference;
}
}
return rv;
}
/**
* Access the URL which can be used to access the referenced resource.
*
* @return The URL which can be used to access the referenced resource.
*/
public String getUrl() {
String url = null;
if (m_service != null) {
url = m_service.getEntityUrl(this);
}
return url;
}
/**
* Find the Entity that is referenced.
*
* @return The Entity object that this references.
*/
public Entity getEntity() {
Entity e = null;
if (m_service != null) {
e = m_service.getEntity(this);
}
return e;
}
/**
* Find the ResourceProperties object for this reference.
*
* @return A ResourcesProperties object found (or constructed) for this reference.
*/
public ResourceProperties getProperties() {
ResourceProperties props = null;
if (m_service != null) {
props = m_service.getEntityResourceProperties(this);
}
return props;
}
/** {@inheritDoc} */
public Collection getAuthzGroups(String userId) {
Collection realms = null;
if (m_service != null) {
realms = m_service.getEntityAuthzGroups(this, userId);
}
if (realms == null) realms = new Vector();
return realms;
}
private final EntityProducer getEntityProducerNoDebug(String reference, Reference target) {
if (reference.trim().length() == 0) {
return null;
}
String ref = reference;
int n = ref.indexOf('/', 1);
if (n > 0) {
if (ref.charAt(0) == '/') {
ref = ref.substring(1, n);
} else {
ref = ref.substring(0, n);
}
}
if (m_rejectRef.get(ref) != null) {
return null;
}
EntityProducer ep = m_producers.get(ref);
if (ep != null) {
if (ep.parseEntityReference(reference, target)) {
return ep;
}
}
for (Iterator<EntityProducer> iServices = m_producers.values().iterator();
iServices.hasNext(); ) {
EntityProducer service = iServices.next();
Calls c = m_performance.get(service);
c.iterateStart();
try {
if (service.parseEntityReference(reference, target)) {
c.iterateMatch();
return service;
}
} finally {
c.iterateEnd();
}
}
return null;
}
private final EntityProducer getEntityProducerWithDebug(String reference, Reference target) {
nparse++;
long start = System.currentTimeMillis();
try {
if (reference.trim().length() == 0) {
return null;
}
if (nparse == 1000) {
long t = total;
double rate = (1.0 * t) / (1.0 * nparse);
nparse = 0;
StringBuilder sb = new StringBuilder();
for (Calls c : m_performance.values()) {
sb.append("\n ").append(c);
}
for (String c : m_producers.keySet()) {
sb.append("\n [").append(c).append("]").append(m_producers.get(c));
}
M_log.debug("EntityManager Montor " + sb.toString());
M_log.info("EntityManager Montor Average " + rate + " ms per parse");
}
String ref = reference;
int n = ref.indexOf('/', 1);
if (n > 0) {
if (ref.charAt(0) == '/') {
ref = ref.substring(1, n);
} else {
ref = ref.substring(0, n);
}
}
if (m_rejectRef.get(ref) != null) {
return null;
}
EntityProducer ep = m_producers.get(ref);
if (ep != null) {
Calls c = m_performance.get(ep);
c.lookupStart();
try {
if (ep.parseEntityReference(reference, target)) {
c.lookupMatch();
return ep;
}
} finally {
c.lookupEnd();
}
}
M_log.info("Entity Scan for " + ref + " for " + reference);
for (Iterator<EntityProducer> iServices = m_producers.values().iterator();
iServices.hasNext(); ) {
EntityProducer service = iServices.next();
Calls c = m_performance.get(service);
c.iterateStart();
try {
if (service.parseEntityReference(reference, target)) {
c.iterateMatch();
return service;
}
} finally {
c.iterateEnd();
}
}
M_log.info(
"Nothing Found for "
+ ref
+ " for "
+ reference
+ " adding "
+ ref
+ " to the reject list");
Exception e = new Exception("Traceback");
M_log.info("Traceback ", e);
addRejectRef(ref);
return null;
} finally {
total += (System.currentTimeMillis() - start);
}
}