import org.apache.log4j.Logger;
import java.util.List;
/**
* @author Pietro Polsinelli [email protected]
*/
public 
erface Page {
boolean isFirstPage
;
boolean isLastPage;
boolean hasNextPage;
boolean hasPreviousPage;
getLastPageNumber;
List getThisPageElements;
Logger getLogger;
getTotalNumberOfElements;
getThisPageFirstElementNumber;
getThisPageLastElementNumber;
getNextPageNumber;
getPreviousPageNumber;
getPageSize;
getPageNumber;
}
import net.sf.hibernate.*;
import net.sf.hibernate.impl.SQLQueryImpl;
import net.sf.hibernate.persister.EntityPersister;
import org.apache.log4j.Logger;
import org.jblooming.PlatformRuntimeException;
import org.jblooming.persistence.hibernate.HibernateFactory;
import org.jblooming.tracer.Tracer;
import org.jblooming.waf.
tings.ApplicationState;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.sql.SQLException;
import java.sql.Connection;
import java.sql.ResultSet;
/**
* @author Pietro Polsinelli [email protected]
*/
public 
HibernatePage implements Page {
protected List elements;
protected pageSize;
protected pageNumber;
protected totalElements = 0;
public 
Set jdbcClassesSupportingScrollCursors = 
HashSet;
private ScrollableResults scrollableResults;
private HibernatePage( pageNumber, pageSize) {
this.pageNumber = pageNumber;
this.pageSize = pageSize;
}
public boolean isFirstPage {
getPageNumber 
0;
}
public boolean isLastPage {
getPageNumber >= getLastPageNumber;
}
public boolean hasNextPage {
elements.size > getPageSize;
}
public boolean hasPreviousPage {
getPageNumber > 0;
}
public getLastPageNumber {
double totalResults =
Integer(getTotalNumberOfElements).doubleValue;
Double(Math.floor(totalResults / getPageSize)).Value;
}
public List getThisPageElements {
/*
* Since we retrieved _disibledevent= getThisPageFirstElementNumber + getPageSize - 1;
getTotalNumberOfElements < fullPage ?
getTotalNumberOfElements :
fullPage;
}
public getNextPageNumber {
getPageNumber + 1;
}
public getPreviousPageNumber {
getPageNumber - 1;
}
public getPageSize {
pageSize;
}
public getPageNumber {
pageNumber;
}
} |
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