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/**
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* Copyright (C) 2009 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.cdm.persistence.dao.common;
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import java.util.List;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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/**
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* @author a.mueller
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* @since 2013-09-09
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*/
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public interface IPreferenceDao {
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/**
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* Retrieve the value for the given preference key.
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* @param key
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* @return
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*/
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public CdmPreference get(CdmPreference.PrefKey key);
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/**
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* Write the value for the preference's key
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* @param preference
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*/
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public void set(CdmPreference preference);
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/**
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* Return the number of all existing cdm preferences
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* @return
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*/
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public int count();
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/**
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* @return
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*/
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List<CdmPreference> list();
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/**
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* Retrieves the best matching CdmPreference for the given
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* taxon node and the given predicate
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* @param taxonNode
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* @param predicate
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* @return the CdmPreference
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*/
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CdmPreference find(TaxonNode taxonNode, String predicate);
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}
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