app/src/main/java/org/apache/fineract/ui/base/Presenter.java

package org.apache.fineract.ui.base;

/**
 * Every presenter in the app must either implement this interface or extend BasePresenter
 * indicating the MvpView type that wants to be attached with.
 */
public interface Presenter<V extends MvpView> {

    void attachView(V mvpView);

    void detachView();
}