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

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Here is the source code for org.beangle.commons.collection.predicates.ContainsPredicate.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 ContainsPredicate implements Predicate {

    private final Collection<?> objs;

    public ContainsPredicate(Collection<?> objs) {
        super();
        this.objs = objs;
    }

    public boolean evaluate(Object arg0) {
        if (arg0 instanceof Collection<?>) {
            return objs.containsAll((Collection<?>) arg0);
        } else {
            return objs.contains(arg0);
        }
    }

}