UseCase.java

package io.hefuyi.listener.mvp.usecase;

/**
 * Use cases are the entry points to the domain layer.
 *
 * @param <Q> the request type
 * @param <P> the response type
 */

public abstract class UseCase<Q extends UseCase.RequestValues, P extends UseCase.ResponseValue> {

    private Q mRequestValues;

    public void setRequestValues(Q requestValues) {
        mRequestValues = requestValues;
    }

    public Q getRequestValues() {
        return mRequestValues;
    }

    public abstract P execute(Q requestValues);

    /**
     * Data passed to a request.
     */
    public interface RequestValues {
    }

    /**
     * Data received from a request.
     */
    public interface ResponseValue {
    }
}