35 lines
753 B
Java
35 lines
753 B
Java
package eu.dnetlib.enabling.resultset;
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import java.util.List;
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/**
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* A TypedResultSetListener is a pull interface to a ResultSet.
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*
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* The Resultset will call method of ResultSetListener implementors whenever it needs to pull some data and provide it
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* to clients. The ResultSet service acts as a decouple point between the producer and the consumer.
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*
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* @author marko
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*
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*/
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public interface TypedResultSetListener<T> {
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/**
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* get a single page of results.
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*
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* @param fromPosition
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* from 1
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* @param toPosition
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* last included
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* @return page of results
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*/
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List<T> getResult(int fromPosition, int toPosition);
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/**
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* get number of elements.
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*
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* @return number of elements
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*/
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int getSize();
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}
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