com.premiumminds.webapp.wicket

Class OrMessageFilter

java.lang.Object

com.premiumminds.webapp.wicket.OrMessageFilter

All Implemented Interfaces:

Serializable, Predicate<org.apache.wicket.feedback.FeedbackMessage>, org.apache.wicket.feedback.IFeedbackMessageFilter, org.apache.wicket.util.io.IClusterable

public class OrMessageFilter
extends Object
implements org.apache.wicket.feedback.IFeedbackMessageFilter

Filter that matches messages that are matched by at least one of the added filters (thus implementing a logical OR operation). Allows for flexible composition of existing filters. Example use (filters provided in constructor): IFeedbackMessageFilter filter = new CompositeAndMessageFilter( new ComponentFeedbackMessageFilter(someComponent), new ComponentFeedbackMessageFilter(someOtherComponent) ); Example use (with chaining): IFeedbackMessageFilter filter = new CompositeAndMessageFilter() .add(new ComponentFeedbackMessageFilter(someComponent)) .add(new ComponentFeedbackMessageFilter(someOtherComponent));

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.wicket.feedback.IFeedbackMessageFilter

ALL, NONE

Constructor Summary

Constructors

Constructor and Description
OrMessageFilter()
OrMessageFilter(org.apache.wicket.feedback.IFeedbackMessageFilter... filters)

Method Summary

Modifier and Type	Method and Description
boolean	accept(org.apache.wicket.feedback.FeedbackMessage message)
OrMessageFilter	add(org.apache.wicket.feedback.IFeedbackMessageFilter... filters) Add the provided filter(s).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.feedback.IFeedbackMessageFilter

test

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

OrMessageFilter

public OrMessageFilter()

OrMessageFilter

public OrMessageFilter(org.apache.wicket.feedback.IFeedbackMessageFilter... filters)

Method Detail

accept

public boolean accept(org.apache.wicket.feedback.FeedbackMessage message)

Specified by:

accept in interface org.apache.wicket.feedback.IFeedbackMessageFilter

Parameters:

message - The message to test for inclusion

Returns:

True if the message should be included, false to exclude it

add

public OrMessageFilter add(org.apache.wicket.feedback.IFeedbackMessageFilter... filters)

Add the provided filter(s). Allows chaining.

Parameters:

filters - The filter(s) to be added

Returns:

This CompositeAndMessageFilter, to allow chaining