org.scijava.options.OptionsService Maven / Gradle / Ivy

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package org.scijava.options;

import java.util.List;

import org.scijava.plugin.SingletonService;
import org.scijava.service.SciJavaService;

/**
 * Interface for the options handling service.
 * 
 * @author Curtis Rueden
 * @author Barry DeZonia
 * @see OptionsPlugin
 */
public interface OptionsService extends SingletonService,
	SciJavaService
{

	/** Gets the options plugin of the given class, or null if none. */
	 O getOptions(Class optionsClass);

	/**
	 * Clears all option values from persistent storage.
	 * 
	 * @see OptionsPlugin#reset()
	 */
	default void reset() {
		final List optionsPlugins = getInstances();
		for (final OptionsPlugin plugin : optionsPlugins) {
			plugin.reset();
		}
	}

	// -- PTService methods --

	@Override
	default Class getPluginType() {
		return OptionsPlugin.class;
	}
}