org.sfm.utils.ListHandler Maven / Gradle / Ivy

package org.sfm.utils;

import java.util.ArrayList;
import java.util.List;

/**
 * Implementation of {@link org.sfm.utils.RowHandler} that collect all the value into a list.
 * Equivalent to a {@link java.util.stream.Collectors#toList()}.
 * @param  the type of the callback argument
 */
public final class ListHandler implements RowHandler {

	private final List list = new ArrayList();
	
	@Override
	public void handle(final T t) {
		list.add(t);
	}

    /**
     *
     * @return the collected objects
     */
	public List getList() {
		return list;
	}
}