org.openhubframework.openhub.api.common

Class ExchangeHelper

java.lang.Object

org.openhubframework.openhub.api.common.ExchangeHelper

public final class ExchangeHelper
extends Object

Some helper methods for working with Exchange objects.

Since:

0.4

Author:

Tomas Hanus

Method Summary

Modifier and Type	Method and Description
static TraceHeader	getTraceHeader(org.apache.camel.Exchange exchange, boolean mandatory) Returns the TraceHeader or throws an IllegalDataException if it is not present and is mandatory.
static void	propagateMessage(org.apache.camel.Exchange exchange) Propagates (copies) the Body, the Attachments and the Headers of the Message from from IN to OUT.

Methods inherited from class java.lang.Object

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

Method Detail

getTraceHeader

@Nullable
public static TraceHeader getTraceHeader(org.apache.camel.Exchange exchange,
                                                   boolean mandatory)

Returns the TraceHeader or throws an IllegalDataException if it is not present and is mandatory.

Parameters:

exchange - the exchange message

mandatory - true if trace header is mandatory output

Returns:

the TraceHeader object as header value from exchange

propagateMessage

public static void propagateMessage(org.apache.camel.Exchange exchange)

Propagates (copies) the Body, the Attachments and the Headers of the Message from from IN to OUT.

Parameters:

exchange - the exchange message