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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 - 2016 Board of Regents of the University of
 * Wisconsin-Madison, Broad Institute of MIT and Harvard, and Max Planck
 * Institute of Molecular Cell Biology and Genetics.
 * %%
 * 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,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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package org.scijava;

import java.util.HashMap;
import java.util.Map;

import org.scijava.util.StringMaker;

/**
 * Abstract superclass of {@link BasicDetails} implementations.
 * 
 * @author Curtis Rueden
 */
public abstract class AbstractBasicDetails implements BasicDetails {

	/** Unique name of the object. */
	private String name;

	/** Human-readable label for describing the object. */
	private String label;

	/** String describing the object in detail. */
	private String description;

	/** Table of extra key/value pairs. */
	private final Map values = new HashMap<>();

	// -- Object methods --

	@Override
	public String toString() {
		final StringMaker sm = new StringMaker();
		sm.append("name", name);
		sm.append("label", label);
		sm.append("description", description);
		for (final String key : values.keySet()) {
			sm.append(key, values.get(key));
		}
		return sm.toString();
	}

	// -- BasicDetails methods --

	@Override
	public String getLabel() {
		return label;
	}

	@Override
	public String getDescription() {
		return description;
	}

	@Override
	public boolean is(final String key) {
		return values.containsKey(key);
	}

	@Override
	public String get(final String key) {
		return values.get(key);
	}

	@Override
	public void setLabel(final String label) {
		this.label = label;
	}

	@Override
	public void setDescription(final String description) {
		this.description = description;
	}

	@Override
	public void set(final String key, final String value) {
		values.put(key, value);
	}

	// -- Named methods --

	@Override
	public String getName() {
		return name;
	}

	@Override
	public void setName(final String name) {
		this.name = name;
	}

}