org.apache.vinci.transport
Class ErrorFrame

java.lang.Object
  org.apache.vinci.transport.FrameComponent
      org.apache.vinci.transport.Frame
          org.apache.vinci.transport.QueryableFrame
              org.apache.vinci.transport.VinciFrame
                  org.apache.vinci.transport.ErrorFrame

All Implemented Interfaces:

Transportable

public class ErrorFrame
extends VinciFrame

This is a special VinciFrame that simplifies returning error or exceptional conditions. If a service returns an error frame, then the client's request method will in response throw an exception with the provided error_message. Returning an error frame from VinciServable.eval() has the same effect as throwing a ServiceException.

Constructor Summary

ErrorFrame(java.lang.String error_message)

Method Summary

Methods inherited from class org.apache.vinci.transport.VinciFrame

add, createSubFrame, ensureCapacity, fdrop, fdropFirst, fget, fgetFirst, fgetVinciFrame, fkeys, freset, fset, fset, fset, fset, fset, fset, fset, fset, fsetTrueBinary, getKeyValuePair, getKeyValuePairCount, getVinciFrameFactory, set, stripWhitespace, toVinciFrame

Methods inherited from class org.apache.vinci.transport.QueryableFrame

fgetBoolean, fgetBytes, fgetDouble, fgetDoubleArray, fgetFloat, fgetFloatArray, fgetFrame, fgetInt, fgetIntArray, fgetLong, fgetLongArray, fgetString, fgetStringArray, fgetTrueBinary

Methods inherited from class org.apache.vinci.transport.Frame

createFrameLeaf, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, fadd, faddTrueBinary, fromStream, getFrameTransporter, setFrameTransporter, toRawXML, toRawXML, toRawXMLWork, toStream, toString, toXML, toXML, toXML

Methods inherited from class org.apache.vinci.transport.FrameComponent

getAttributes, setAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorFrame

public ErrorFrame(java.lang.String error_message)