Package com.helger.phase4.dump

Class AbstractAS4OutgoingDumperWithHeaders

java.lang.Object

com.helger.phase4.dump.AbstractAS4OutgoingDumperWithHeaders

All Implemented Interfaces:

IAS4OutgoingDumper

Direct Known Subclasses:

AS4OutgoingDumperFileBased, AS4OutgoingDumperSingleUse

public abstract class AbstractAS4OutgoingDumperWithHeaders
extends Object
implements IAS4OutgoingDumper

Abstract implementation of IAS4OutgoingDumper that always adds the custom headers

Since:

0.9.7

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
AbstractAS4OutgoingDumperWithHeaders()

Method Summary

Modifier and Type	Method	Description
OutputStream	onBeginRequest(EAS4MessageMode eMsgMode, IAS4IncomingMessageMetadata aMessageMetadata, IAS4MessageState aState, String sMessageID, com.helger.commons.http.HttpHeaderMap aCustomHeaders, int nTry)	Called for new requests.
protected abstract OutputStream	openOutputStream(EAS4MessageMode eMsgMode, IAS4IncomingMessageMetadata aMessageMetadata, IAS4MessageState aState, String sMessageID, com.helger.commons.http.HttpHeaderMap aCustomHeaders, int nTry)	Create the output stream to which the data should be dumped.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.phase4.dump.IAS4OutgoingDumper

onEndRequest

Constructor Details

AbstractAS4OutgoingDumperWithHeaders

public AbstractAS4OutgoingDumperWithHeaders()

Method Details

openOutputStream

@Nullable
protected abstract OutputStream openOutputStream(@Nonnull
 EAS4MessageMode eMsgMode,
 @Nullable
 IAS4IncomingMessageMetadata aMessageMetadata,
 @Nullable
 IAS4MessageState aState,
 @Nonnull @Nonempty
 String sMessageID,
 @Nullable
 com.helger.commons.http.HttpHeaderMap aCustomHeaders,
 @Nonnegative
 int nTry)
                                          throws IOException

Create the output stream to which the data should be dumped.

Parameters:

eMsgMode - Are we dumping a request or a response? Never null. Added in v1.2.0.

aMessageMetadata - The incoming message metadata. This is always null for requests. This is always non-null for responses. Added in v1.2.0.

aState - The incoming message processing state. This is always null for requests. This is always non-null for responses. Added in v1.2.0.

sMessageID - The AS4 message ID of the outgoing message. Neither null nor empty.

aCustomHeaders - The HTTP headers of the outgoing message. Never null.

nTry - The index of the try. The first try has always index 0, the first retry has index 1, the second retry has index 2 etc. Always ≥ 0.

Returns:

The output stream to dump to or null if no dumping should be performed.

Throws:

IOException - On IO error

onBeginRequest

@Nullable
public OutputStream onBeginRequest(@Nonnull
 EAS4MessageMode eMsgMode,
 @Nullable
 IAS4IncomingMessageMetadata aMessageMetadata,
 @Nullable
 IAS4MessageState aState,
 @Nonnull @Nonempty
 String sMessageID,
 @Nullable
 com.helger.commons.http.HttpHeaderMap aCustomHeaders,
 @Nonnegative
 int nTry)
                            throws IOException

Description copied from interface: IAS4OutgoingDumper

Called for new requests. It's the responsibility of the caller to close the created output stream.

Specified by:

onBeginRequest in interface IAS4OutgoingDumper

Parameters:

eMsgMode - Are we dumping a request or a response? Never null. Added in v1.2.0.

aMessageMetadata - The incoming message metadata. This is always null for requests. This is always non-null for responses. Added in v1.2.0.

aState - The incoming message processing state. This is always null for requests. This is always non-null for responses. Added in v1.2.0.

sMessageID - The AS4 message ID of the outgoing message. Neither null nor empty.

aCustomHeaders - Custom headers to be added to the HTTP entity. May be null.

nTry - The index of the try. The first try has always index 0, the first retry has index 1, the second retry has index 2 etc. Always ≥ 0.

Returns:

If null is returned, nothing is dumped, else each byte written to the target stream is also written to that output stream.

Throws:

IOException - in case of an error