org.beangle.commons.collection.predicates.CollectionHasUpto1ElementPredicate.java Source code

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Here is the source code for org.beangle.commons.collection.predicates.CollectionHasUpto1ElementPredicate.java

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/* Copyright c 2005-2012.
 * Licensed under GNU  LESSER General Public License, Version 3.
 * http://www.gnu.org/licenses
 */
package org.beangle.commons.collection.predicates;

import java.util.Collection;

import org.apache.commons.collections.Predicate;

public class CollectionHasUpto1ElementPredicate implements Predicate {

    public boolean evaluate(final Object object) {
        boolean success = true;
        if (object instanceof Collection<?>) {
            success = ((Collection<?>) object).size() < 2;
        }
        return success;
    }

}