org.datacleaner.util.DeprecatedComponentPredicate Maven / Gradle / Ivy

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/**
 * DataCleaner (community edition)
 * Copyright (C) 2014 Free Software Foundation, Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.datacleaner.util;

import java.util.function.Predicate;

import org.datacleaner.descriptors.ComponentDescriptor;

/**
 * Predicate that discards all {@link ComponentDescriptor} that represent a
 * {@link Deprecated} component.
 */
public class DeprecatedComponentPredicate implements Predicate> {

    @Override
    public boolean test(final ComponentDescriptor descriptor) {
        final Class componentClass = descriptor.getComponentClass();
        final boolean isDeprecated = ReflectionUtils.isAnnotationPresent(componentClass, Deprecated.class);
        return !isDeprecated;
    }

}