77 lines
1.7 KiB
Java
77 lines
1.7 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.speciesdiscovery.server.persistence;
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import java.util.List;
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import java.util.Map;
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import org.apache.log4j.Logger;
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import org.gcube.portlets.user.speciesdiscovery.server.persistence.dao.AbstractPersistence;
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import org.gcube.portlets.user.speciesdiscovery.server.session.FetchingBuffer;
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import org.gcube.portlets.user.speciesdiscovery.shared.FetchingElement;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public abstract class AbstractDaoBuffer<T extends FetchingElement> implements FetchingBuffer<T> {
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protected Logger logger = Logger.getLogger(AbstractDaoBuffer.class);
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protected AbstractPersistence<T> dao;
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public AbstractDaoBuffer(AbstractPersistence<T> dao)
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{
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this.dao = dao;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void add(T item) throws Exception
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{
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try{
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//DEBUG
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// logger.trace("Add item "+ item.getId() +" to table "+dao.getTableConfig().getTableName());
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dao.insert(item);
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}
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catch (Exception e) {
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// System.out.println("Error in add item: "+e);
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logger.error("Error in add item: "+e,e);
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// throw new SQLException(e);
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}
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// dao.create(item);
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public int size() throws Exception
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{
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return (int) dao.countItems();
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public List<T> getList() throws Exception{
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return dao.getList();
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}
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@Override
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public List<T> getList(int startIndex, int offset) throws Exception{
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return dao.getList(startIndex, offset);
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}
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@Override
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public List<T> getList(Map<String, String> filterANDMap, int startIndex, int offset) throws Exception{
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return dao.getList(filterANDMap, startIndex, offset);
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}
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}
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