org.mmbase.streams

Class ChangeWithoutProcessFunction

java.lang.Object

org.mmbase.util.functions.AbstractFunction<R>

org.mmbase.util.functions.NodeFunction<Boolean>

org.mmbase.streams.ChangeWithoutProcessFunction

All Implemented Interfaces:

Serializable, Comparable<Function<Boolean>>, Function<Boolean>

public class ChangeWithoutProcessFunction
extends NodeFunction<Boolean>

Function on streamsources nodes to enable editing of the url field without processing (transcoding) the stream. Normally an url is only made once when a stream is uploaded, it gets (newly) transcoded when the url field changes. This makes for a way to change that field without uploading and transcoding. TODO: make this work for streamcaches too.

Version:

$Id$

Author:

André van Toly

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Parameter[]	PARAMETERS

Fields inherited from class org.mmbase.util.functions.AbstractFunction

autoReturnType, name, returnType

Constructor Summary

Constructors

Constructor and Description
ChangeWithoutProcessFunction()

Method Summary

Modifier and Type	Method and Description
protected Boolean	getFunctionValue(Node source, Parameters parameters)

Methods inherited from class org.mmbase.util.functions.NodeFunction

getFunctionNameAndFillArgs, getFunctionValue, getFunctionValue, getFunctionValueForNode, getNode, getNodeParameterDef, getReturnType, newInstance, wrap

Methods inherited from class org.mmbase.util.functions.AbstractFunction

compareTo, createParameters, equals, getDescription, getFunctionValueWithList, getName, getParameterDefinition, hashCode, setDescription, setParameterDefinition, setReturnType, toString

Methods inherited from class java.lang.Object

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

Field Detail

PARAMETERS

public static final Parameter[] PARAMETERS

Constructor Detail

ChangeWithoutProcessFunction

public ChangeWithoutProcessFunction()

Method Detail

getFunctionValue

protected Boolean getFunctionValue(Node source,
                                   Parameters parameters)

Specified by:

getFunctionValue in class NodeFunction<Boolean>