/*
 * Copyright 2018 ImpactDevelopment
 *
 * 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 clientapi.value;

/**
 * @author Brady
 * @since 5/31/2018 3:02 PM
 */
@FunctionalInterface
public interface ValueChangeListener<T> {

    void onValueChanged(Value<T> value, T oldValue, T newValue);
}

/*
 * Copyright 2018 ImpactDevelopment
 *
 * 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 clientapi.value;

/**
 * @author Brady
 * @since 5/31/2018 3:02 PM
 */
@FunctionalInterface
public interface ValueChangeListener<T> {

    /**
     * Called when the value, identified by the first parameter,
     * has a change in it's inner-value.
     *
     * @param value The value that has changed
     * @param oldValue The old inner-value
     * @param newValue The new inner-value
     */
    void onValueChanged(Value<T> value, T oldValue, T newValue);
}

Update ValueChangeListener javadocs