PageCompareDataLinesImpl.java

/*
 *
 *  * #%L
 *  * ACS AEM Commons Bundle
 *  * %%
 *  * Copyright (C) 2016 Adobe
 *  * %%
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *      http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 *  * #L%
 *
 */

package com.adobe.acs.commons.wcm.comparisons.impl;

import com.adobe.acs.commons.wcm.comparisons.PageCompareDataLine;
import com.adobe.acs.commons.wcm.comparisons.impl.lines.LinesGenerator;
import com.adobe.acs.commons.wcm.comparisons.lines.Line;
import com.adobe.acs.commons.wcm.comparisons.PageCompareDataLines;
import com.google.common.base.Function;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;

import javax.annotation.Nullable;
import java.io.Serializable;
import java.util.List;

@Component(metatype = false)
@Service
public class PageCompareDataLinesImpl implements PageCompareDataLines {

    @Override
    public List<Line<PageCompareDataLine>> generate(Iterable<PageCompareDataLine> left, Iterable<PageCompareDataLine> right) {
        LinesGenerator<PageCompareDataLine> generator = new LinesGenerator<PageCompareDataLine>(new Function<PageCompareDataLine, Serializable>() {
            @Nullable
            @Override
            public Serializable apply(@Nullable PageCompareDataLine input) {
                return input.getUniqueName();
            }
        });
        return generator.generate(left, right);
    }
}