com.levigo.jadice.server.javamail

Class MultipartAlternativeNode

java.lang.Object

com.levigo.jadice.server.internal.NodeInternal

com.levigo.jadice.server.Node

com.levigo.jadice.server.javamail.MultipartAlternativeNode

public class MultipartAlternativeNode
extends Node

This Node unpacks multipart/alternative MIME parts. This node forwards all parts in the preferred order defined by setTypePreference(String[]).

If isForwardAllMatches() evaluates to false, at most one part is forwarded.

The execution fails if

• No part matches any type preference.
• The container doesn't have a part.

Nested Class Summary

Nested classes/interfaces inherited from class com.levigo.jadice.server.Node

Node.Cardinality

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANY Constant that indicates that any type is forwarded.

Fields inherited from class com.levigo.jadice.server.internal.NodeInternal

limits, subsidiaryNodes

Constructor Summary

Constructors

Constructor and Description
MultipartAlternativeNode()

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getTypePreference()
String	getWorkerClassName() Return the node's associated NodeWorker full qualified class's name.
boolean	isForwardAllMatches()
void	setForwardAllMatches(boolean forwardAllMatches) Set flag if at most one or all matching parts are forwarded
void	setTypePreference(String[] typePreference) Set the type preference order.

Methods inherited from class com.levigo.jadice.server.Node

addTransportReceiver, appendSuccessor, apply, equals, getInputCardinality, getJob, getOutputCardinality, getPredecessors, getSubsidiaryNodes, getSuccessors, getTransportSender, getUUID, hashCode, initialize, prependPredecessor, remove, validateConfiguration

Methods inherited from class com.levigo.jadice.server.internal.NodeInternal

addSubsidiaryNodes, getJobInternal, getLimit, getLimits, getNodeLimits, setNodeLimits

Methods inherited from class java.lang.Object

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

Field Detail

ANY

public static final String ANY

Constant that indicates that any type is forwarded.

See Also:

setTypePreference(String[]), Constant Field Values

Constructor Detail

MultipartAlternativeNode

public MultipartAlternativeNode()

Method Detail

getWorkerClassName

public String getWorkerClassName()

Description copied from class: Node

Return the node's associated NodeWorker full qualified class's name. By default, the worker class name is

• The same as the node name with the trailing "Node" replaced by "Worker" if the node name ends in "Node"
• The node class name with an appended "Worker" otherwise.

The package name of the worker class is the name of the Node's package with an appended ".worker".

This behavior can be overridden in concrete subclasses.

Overrides:

getWorkerClassName in class Node

Returns:

the full qualified class name of the worker of this node.

getTypePreference

public String[] getTypePreference()

Returns:

the type preference order.

setTypePreference

public void setTypePreference(String[] typePreference)

Set the type preference order. (default: "text/html", "text/plain", ANY)

Parameters:

typePreference -

setForwardAllMatches

public void setForwardAllMatches(boolean forwardAllMatches)

Set flag if at most one or all matching parts are forwarded

Parameters:

forwardAllMatches - if false at most one stream is forwarded

Since:

jadice server 4.1.1.3

isForwardAllMatches

public boolean isForwardAllMatches()

Returns:

true if all parts that match one the patterns shall be forwarded. false if at most one part shall be forwarded.

Since:

jadice server 4.1.1.3