net.sf.jasperreports.engine.util.SwapFileVirtualizerStoreFactory Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2016 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
package net.sf.jasperreports.engine.util;
import net.sf.jasperreports.engine.fill.JRVirtualizationContext;
import net.sf.jasperreports.engine.fill.VirtualizerStore;
import net.sf.jasperreports.engine.fill.VirtualizerStoreFactory;
/**
* @author Lucian Chirita ([email protected])
*/
public class SwapFileVirtualizerStoreFactory implements VirtualizerStoreFactory
{
private String directory = System.getProperty("java.io.tmpdir");//default value
private int blockSize = 4096;//default value
private int minGrowCount = 20;//default value
private StreamCompression compression;
@Override
public VirtualizerStore createStore(JRVirtualizationContext virtualizationContext)
{
JRSwapFile swapFile = new JRSwapFile(directory, blockSize, minGrowCount);
return new SwapFileVirtualizerStore(swapFile, true, compression);
}
public String getDirectory()
{
return directory;
}
public void setDirectory(String directory)
{
this.directory = directory;
}
public int getBlockSize()
{
return blockSize;
}
public void setBlockSize(int blockSize)
{
this.blockSize = blockSize;
}
public int getMinGrowCount()
{
return minGrowCount;
}
public void setMinGrowCount(int minGrowCount)
{
this.minGrowCount = minGrowCount;
}
public StreamCompression getCompression()
{
return compression;
}
public void setCompression(StreamCompression compression)
{
this.compression = compression;
}
}