package rx.javafx.sources;

/**
 * Holds an ADDED, REMOVED, or UPDATED flag with the associated value
 * @param <T>
 */
public final class ListChange<T> {
    private final T value;
    private final Flag flag;

    private ListChange(T value, Flag flag) {
        this.value = value;
        this.flag = flag;
    }
    public static <T> ListChange<T> of(T value, Flag flag) {
        return new ListChange<>(value, flag);
    }
    public T getValue() {
        return value;
    }
    public Flag getFlag() {
        return flag;
    }
    @Override
    public String toString() {
        return flag + " " + value;
    }
}

/**
 * Copyright 2016 Netflix, Inc.
 *
 * 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.
 */
package rx.javafx.sources;

/**
 * Holds an ADDED, REMOVED, or UPDATED flag with the associated value
 * @param <T>
 */
public final class ListChange<T> {
    private final T value;
    private final Flag flag;

    private ListChange(T value, Flag flag) {
        this.value = value;
        this.flag = flag;
    }
    public static <T> ListChange<T> of(T value, Flag flag) {
        return new ListChange<>(value, flag);
    }
    public T getValue() {
        return value;
    }
    public Flag getFlag() {
        return flag;
    }
    @Override
    public String toString() {
        return flag + " " + value;
    }
}

Update ListChange.java