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/**
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* Copyright (C) 2014 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.taxeditor.service;
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import java.util.UUID;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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/**
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* @author cmathew
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* @date 14 Oct 2014
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*/
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public interface ICachedCommonService {
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public CdmBase find(Class<? extends CdmBase> clazz, int id);
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/**
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* Initializes a collection or map.
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of collection or map
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* @return initialised collection or map
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*/
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public Object initializeCollection(UUID ownerUuid, String fieldName);
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/**
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* Checks if a collection or map is empty.
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of collection or map
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* @return true if the collection of map is empty, else false
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*/
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public boolean isEmpty(UUID ownerUuid, String fieldName);
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/**
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* Returns the size of requested collection or map.
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of collection or map
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* @return the size of the persistent collection
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*/
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public int size(UUID ownerUuid, String fieldName);
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/**
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* Checks whether an object is contained within a persistent collection.
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of collection or map
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* @param element the element to check for
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* @return true if the element exists in the collection, false o/w
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*/
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public boolean contains(UUID ownerUuid, String fieldName, Object element);
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/**
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* Checks whether an index object exists within a persistent collection
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* (usually a map)
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of map
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* @param key the index object to look for.
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* @return true if the index object exists in the collection, false o/w
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*/
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public boolean containsKey(UUID ownerUuid, String fieldName, Object key);
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/**
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* checks whether an value object exists within a persistent collection
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* (usually a map)
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*
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* @param ownerUuid uuid of owner cdm entity
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* @param fieldName field name of map
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* @param key the value object to look for.
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* @return true if the value object exists in the collection, false o/w
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*/
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public boolean containsValue(UUID ownerUuid, String fieldName, Object element);
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}
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