com.wolfram.alpha.simple

Class NoApiResultException

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.wolfram.alpha.simple.SimpleApiException

com.wolfram.alpha.simple.NoApiResultException

All Implemented Interfaces:

java.io.Serializable

public class NoApiResultException
extends SimpleApiException

Represents an absence of a result from Wolfram|Alpha. This can occur, for example, when Wolfram|Alpha did not understand or had no result (of the requested type) for the query. The message of this exception is typically derived from the non-zero status code of the HTTP response.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NoApiResultException(org.apache.http.StatusLine status) Constructs an instance for the given HTTP status line.
NoApiResultException(java.lang.String message, int statusCode) Constructs an instance for the given reason and HTTP status code.

Method Summary

Modifier and Type	Method and Description
int	getStatusCode() The HTTP response code returned by the server.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NoApiResultException

public NoApiResultException(java.lang.String message,
                            int statusCode)

Constructs an instance for the given reason and HTTP status code.

Parameters:

message - the reason for this exception.

statusCode - the status code returned by the server.

NoApiResultException

public NoApiResultException(org.apache.http.StatusLine status)

Constructs an instance for the given HTTP status line.

Parameters:

status - the status code and message.

Throws:

java.lang.NullPointerException - if status is null.

Method Detail

getStatusCode

public int getStatusCode()

The HTTP response code returned by the server.

Returns:

the HTTP response code provided to the NoApiResultException(String, int) constructor of this instance.