Java Code Examples for org.elasticsearch.rest.RestStatus#BAD_REQUEST

public int recoveryFromSnapshot(Engine engine, Translog.Snapshot snapshot) throws IOException {
    Translog.Operation operation;
    int opsRecovered = 0;
    while ((operation = snapshot.next()) != null) {
        try {
            performRecoveryOperation(engine, operation, true);
            opsRecovered++;
        } catch (ElasticsearchException e) {
            if (e.status() == RestStatus.BAD_REQUEST) {
                // mainly for MapperParsingException and Failure to detect xcontent
                logger.info("ignoring recovery of a corrupt translog entry", e);
            } else {
                throw e;
            }
        }
    }
    return opsRecovered;
}
 

private Authenticator getAuthenticator(final String authenticatorName) {
    final Authenticator authenticator = authenticatorMap
            .get(authenticatorName);
    if (authenticator == null) {
        throw new AuthException(RestStatus.BAD_REQUEST,
                "Unknown authenticator: " + authenticatorName);
    }
    return authenticator;
}
 

public static RestStatus status(Throwable t) {
    if (t != null) {
        if (t instanceof ElasticsearchException) {
            return ((ElasticsearchException) t).status();
        } else if (t instanceof IllegalArgumentException) {
            return RestStatus.BAD_REQUEST;
        } else if (t instanceof EsRejectedExecutionException) {
            return RestStatus.TOO_MANY_REQUESTS;
        }
    }
    return RestStatus.INTERNAL_SERVER_ERROR;
}
 

public static RestStatus status(Throwable t) {
    if (t != null) {
        if (t instanceof ElasticsearchException) {
            return ((ElasticsearchException) t).status();
        } else if (t instanceof IllegalArgumentException) {
            return RestStatus.BAD_REQUEST;
        }
    }
    return RestStatus.INTERNAL_SERVER_ERROR;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

/**
 * Create a {@link io.crate.action.sql.SQLActionException} out of a {@link java.lang.Throwable}.
 * If concrete {@link org.elasticsearch.ElasticsearchException} is found, first transform it
 * to a {@link io.crate.exceptions.CrateException}
 */
private SQLActionException buildSQLActionException(Throwable e) {
    logger.error("errors while processing sql", e);
    if (e instanceof SQLActionException) {
        return (SQLActionException) e;
    }
    e = esToCrateException(e);

    int errorCode = 5000;
    RestStatus restStatus = RestStatus.INTERNAL_SERVER_ERROR;
    if (e instanceof CrateException) {
        CrateException crateException = (CrateException) e;
        if (e instanceof ValidationException) {
            errorCode = 4000 + crateException.errorCode();
            restStatus = RestStatus.BAD_REQUEST;
        } else if (e instanceof NoPermissionException) {
            errorCode = 4000 + crateException.errorCode();
            restStatus = RestStatus.UNAUTHORIZED;
            e.setStackTrace(new StackTraceElement[0]);
        } else if (e instanceof ForbiddenException) {
            errorCode = 4030 + crateException.errorCode();
            restStatus = RestStatus.FORBIDDEN;
        } else if (e instanceof ResourceUnknownException) {
            errorCode = 4040 + crateException.errorCode();
            restStatus = RestStatus.NOT_FOUND;
        } else if (e instanceof ConflictException) {
            errorCode = 4090 + crateException.errorCode();
            restStatus = RestStatus.CONFLICT;
        } else if (e instanceof UnhandledServerException) {
            errorCode = 5000 + crateException.errorCode();
        }
    } else if (e instanceof ParsingException) {
        errorCode = 4000;
        restStatus = RestStatus.BAD_REQUEST;
    } else if (e instanceof MapperParsingException) {
        errorCode = 4000;
        restStatus = RestStatus.BAD_REQUEST;
    }

    String message = e.getMessage();
    if (message == null) {
        if (e instanceof CrateException && e.getCause() != null) {
            e = e.getCause();   // use cause because it contains a more meaningful error in most cases
        }
        StackTraceElement[] stackTraceElements = e.getStackTrace();
        if (stackTraceElements.length > 0) {
            message = String.format(Locale.ENGLISH, "%s in %s", e.getClass().getSimpleName(), stackTraceElements[0]);
        } else {
            message = "Error in " + e.getClass().getSimpleName();
        }
    } else {
        message = e.getClass().getSimpleName() + ": " + message;
    }
    return new SQLActionException(message, errorCode, restStatus, e.getStackTrace());
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}
 

@Override
public RestStatus status() {
    return RestStatus.BAD_REQUEST;
}