org.das2.qstream

Class StreamException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.das2.qstream.StreamException

All Implemented Interfaces:

java.io.Serializable

public class StreamException
extends java.lang.Exception

This odd class seems to communication information in two directions. First, in the streamException method of StreamHandler it is used to communicate that something went wrong in the source. For example, a data file was not found. Second, each of the StreamHandler methods can throe StreamExceptions, so they could communicate that the client had a problem. TODO: this should probably be split up into two exceptions...

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	EMPTY_RESPONSE_FROM_READER
static java.lang.String	NO_DATA_IN_INTERVAL

Constructor Summary

Constructors

Constructor and Description
StreamException(java.lang.Exception cause)
StreamException(java.lang.String message) Creates a new instance of StreamException
StreamException(java.lang.String message, java.lang.Throwable cause)

Method Summary

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

Field Detail

NO_DATA_IN_INTERVAL

public static final java.lang.String NO_DATA_IN_INTERVAL

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Constant Field Values

EMPTY_RESPONSE_FROM_READER

public static final java.lang.String EMPTY_RESPONSE_FROM_READER

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Constant Field Values

Constructor Detail

StreamException

public StreamException(java.lang.String message)

Creates a new instance of StreamException

StreamException

public StreamException(java.lang.Exception cause)

StreamException

public StreamException(java.lang.String message,
                       java.lang.Throwable cause)