src/cgeo/geocaching/sorting/StateComparator.java


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package cgeo.geocaching.sorting;

import cgeo.geocaching.cgCache;

/**
 * sort caches by state (normal, disabled, archived)
 *
 */
public class StateComparator extends AbstractCacheComparator implements
		CacheComparator {

	@Override
	protected boolean canCompare(final cgCache cache1, final cgCache cache2) {
		return true;
	}

	@Override
	protected int compareCaches(final cgCache cache1, final cgCache cache2) {
		return getState(cache1) - getState(cache2);
	}

	private static int getState(final cgCache cache) {
		if (cache.disabled) {
			return 1;
		}
		if (cache.archived) {
			return 2;
		}
		return 0;
	}

}