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/**
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* Copyright (C) 2017 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.vaadin.mvp;
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import org.springframework.context.event.EventListener;
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import com.vaadin.data.fieldgroup.BeanFieldGroup;
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/**
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* @author a.kohlbecker
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* @since Apr 5, 2017
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*
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*/
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public abstract class AbstractEditorPresenter<DTO extends Object> extends AbstractPresenter {
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@SuppressWarnings("unchecked")
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@EventListener
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public void onEditorSaveEvent(EditorSaveEvent saveEvent){
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// casting to BeanFieldGroup<DTO> must be possible here!
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DTO bean = ((BeanFieldGroup<DTO>)saveEvent.getCommitEvent().getFieldBinder()).getItemDataSource().getBean();
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saveBean(bean);
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}
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protected abstract void saveBean(DTO bean);
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}
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