com.fitbur.glassfish.hk2.utilities.RethrowErrorService Maven / Gradle / Ivy
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package com.fitbur.glassfish.hk2.utilities;
import javax.inject.Singleton;
import com.fitbur.glassfish.hk2.api.ErrorInformation;
import com.fitbur.glassfish.hk2.api.ErrorService;
import com.fitbur.glassfish.hk2.api.ErrorType;
import com.fitbur.glassfish.hk2.api.MultiException;
/**
* This is an implementation of {@link ErrorService} that simply rethrows
* the exception caught.
*
* By com.fitburfault HK2 ignores errors caught during a lookup operation. This
* service will make these errors get thrown up to the caller of the lookup
* operation.
*
* Do not use this service in secure applications where callers to lookup
* should not be given the information that they do NOT have access
* to a service.
*
* @author jwells
*
*/
@Singleton
public class RethrowErrorService implements ErrorService {
/* (non-Javadoc)
* @see com.fitbur.glassfish.hk2.api.ErrorService#onFailure(com.fitbur.glassfish.hk2.api.ErrorInformation)
*/
@Override
public void onFailure(ErrorInformation errorInformation)
throws MultiException {
if (ErrorType.FAILURE_TO_REIFY.equals(errorInformation.getErrorType())) {
MultiException me = errorInformation.getAssociatedException();
if (me == null) return;
throw me;
}
}
}