/**
* Gets the best descriptive name.
*
* @return the best descriptive name, not null
*/
public String getBestName() {
Security security = getTarget();
ObjectId objectId = getObjectId();
ExternalIdBundle bundle = getExternalId();
if (security != null) {
// Try to retrieve the security's assigned name
String name = security.getName();
if (StringUtils.isNotBlank(name)) {
return name;
}
bundle = security.getExternalIdBundle();
}
if (bundle != null && bundle.size() > 0) {
if (bundle.getValue(ExternalSchemes.BLOOMBERG_TICKER) != null) {
return bundle.getValue(ExternalSchemes.BLOOMBERG_TICKER);
} else if (bundle.getValue(ExternalSchemes.RIC) != null) {
return bundle.getValue(ExternalSchemes.RIC);
} else if (bundle.getValue(ExternalSchemes.ACTIVFEED_TICKER) != null) {
return bundle.getValue(ExternalSchemes.ACTIVFEED_TICKER);
} else {
return bundle.getExternalIds().iterator().next().getValue();
}
}
if (objectId != null) {
return objectId.toString();
}
return "";
}
/**
* Resolves the security using a security source.
*
* @param source the source to use to resolve, not null
* @param versionCorrection the version-correction, not null
* @return the resolved security, not null
* @throws DataNotFoundException if the security could not be resolved
* @throws RuntimeException if an error occurs while resolving
*/
public Security resolve(SecuritySource source, VersionCorrection versionCorrection) {
ObjectId objectId = getObjectId();
if (objectId != null) {
Security target = source.getSecurity(objectId, versionCorrection);
setTarget(target);
return target;
}
ExternalIdBundle bundle = getExternalId();
if (bundle.size() > 0) {
Security target = source.getSecurity(bundle, versionCorrection);
if (target != null) {
setTarget(target);
return target;
}
}
throw new DataNotFoundException("Unable to resolve security: " + getBestName());
}