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SciJava Common is a shared library for SciJava software. It provides a plugin framework, with an extensible mechanism for service discovery, backed by its own annotation processor, so that plugins can be loaded dynamically. It is used by downstream projects in the SciJava ecosystem, such as ImageJ and SCIFIO.

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/*
 * #%L
 * SciJava Common shared library for SciJava software.
 * %%
 * Copyright (C) 2009 - 2017 Board of Regents of the University of
 * Wisconsin-Madison, Broad Institute of MIT and Harvard, Max Planck
 * Institute of Molecular Cell Biology and Genetics, University of
 * Konstanz, and KNIME GmbH.
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 *    and/or other materials provided with the distribution.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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package org.scijava.event;

/**
 * Interface for subscribers that wish to be notified of SciJava events.
 * 

* There is no defined order to the notifications. This is an intentional * limitation, to keep the event subsystem from growing too complex. We have * found that when event handlers need to make assumptions about the order * events are delivered, there is generally something wrong with the event * delivery pattern in question. A better solution is to fire more granular * types of events at multiple stages of the program's workflow. *

* * @author Curtis Rueden * @param Type of event for which to listen */ public interface EventSubscriber extends org.bushe.swing.event.EventSubscriber { @Override void onEvent(E event); Class getEventClass(); }




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