VoucherDataProviderThread.java example

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org.nightlabs.jfire.max.eclipse-master
package org.nightlabs.jfire.voucher.print.ui.transfer.deliver;

import java.io.File;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.jdo.FetchPlan;

import org.apache.log4j.Logger;
import org.nightlabs.jdo.NLJDOHelper;
import org.nightlabs.jdo.ObjectID;
import org.nightlabs.jdo.ObjectIDUtil;
import org.nightlabs.jfire.base.JFireEjb3Factory;
import org.nightlabs.jfire.base.login.ui.Login;
import org.nightlabs.jfire.scripting.id.ScriptRegistryItemID;
import org.nightlabs.jfire.scripting.print.ui.transfer.delivery.AbstractClientDeliveryProcessorPrint;
import org.nightlabs.jfire.scripting.print.ui.transfer.delivery.AbstractScriptDataProviderThread;
import org.nightlabs.jfire.store.id.ProductID;
import org.nightlabs.jfire.trade.editor2d.ILayout;
import org.nightlabs.jfire.trade.editor2d.LayoutMapForArticleIDSet;
import org.nightlabs.jfire.trade.id.ArticleID;
import org.nightlabs.jfire.voucher.VoucherManagerRemote;
import org.nightlabs.jfire.voucher.scripting.VoucherLayout;
import org.nightlabs.jfire.voucher.scripting.id.VoucherLayoutID;
import org.nightlabs.util.CollectionUtil;
import org.nightlabs.util.ParameterCoder;
import org.nightlabs.util.ParameterCoderMinusHexExt;

/**
 * @author Daniel.Mazurek [at] NightLabs [dot] de
 *
 */
public class VoucherDataProviderThread
extends AbstractScriptDataProviderThread
{
	private static final Logger logger = Logger.getLogger(VoucherDataProviderThread.class);

	public VoucherDataProviderThread(AbstractClientDeliveryProcessorPrint clientDeliveryProcessor) {
		super(clientDeliveryProcessor);
	}

	private static final String[] FETCH_GROUPS_VOUCHER_LAYOUT_STAGE_1 = { FetchPlan.DEFAULT };
	private static final String[] FETCH_GROUPS_VOUCHER_LAYOUT_STAGE_2 = { FetchPlan.DEFAULT, VoucherLayout.FETCH_GROUP_FILE };

//	@Override
//	public File getLayoutFile(ProductID productID)
//	{
//		VoucherLayout voucherLayout;
//		synchronized (layoutMapForArticleIDSetMutex) {
//			voucherLayout = (VoucherLayout) layoutMapForArticleIDSet.getProductID2LayoutMap().get(productID);
//		}
//		if (voucherLayout == null)
//			throw new IllegalArgumentException("productID unknown: " + productID);
//
//		VoucherLayoutID voucherLayoutID = (VoucherLayoutID) JDOHelper.getObjectId(voucherLayout);
//		return getVoucherLayoutFile(voucherLayoutID);
//	}

	private VoucherManagerRemote getVoucherManager()
	{
		try {
			return JFireEjb3Factory.getRemoteBean(VoucherManagerRemote.class, Login.getLogin().getInitialContextProperties());
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
	}

	@Override
	protected LayoutMapForArticleIDSet getLayoutMapForArticleIDSet(List<ArticleID> articleIDs)
	{
		long start = 0;
		if (logger.isDebugEnabled())
			start = System.currentTimeMillis();
		VoucherManagerRemote voucherManager = getVoucherManager();
		LayoutMapForArticleIDSet result = voucherManager.getVoucherLayoutMapForArticleIDSet(
			articleIDs,
			FETCH_GROUPS_VOUCHER_LAYOUT_STAGE_1,
			NLJDOHelper.MAX_FETCH_DEPTH_NO_LIMIT);
		if (logger.isDebugEnabled())
			logger.debug("Getting LayoutMapForArticleIDSet for " + articleIDs.size() + " articles took " + (System.currentTimeMillis() - start) + " ms.");
		return result;
	}

	@Override
	protected List<ILayout> getLayouts(Set<ObjectID> layoutIDs)
	{
		long start = 0;
		if (logger.isDebugEnabled())
			start = System.currentTimeMillis();
		VoucherManagerRemote voucherManager = getVoucherManager();
		Set<VoucherLayoutID> voucherLayoutIDs = CollectionUtil.castSet(layoutIDs);
		List<VoucherLayout> result = voucherManager.getVoucherLayouts(
			voucherLayoutIDs,
			FETCH_GROUPS_VOUCHER_LAYOUT_STAGE_2,
			NLJDOHelper.MAX_FETCH_DEPTH_NO_LIMIT);
		if (logger.isDebugEnabled())
			logger.debug("Getting " + (result != null ? result.size() : "null") + " voucher layouts took " + (System.currentTimeMillis() - start) + " ms.");
		return CollectionUtil.castList(result);
	}

	@Override
	protected Map<ProductID, Map<ScriptRegistryItemID, Object>> getScriptingResults(List<ProductID> productIDs)
	{
		long start = 0;
		if (logger.isDebugEnabled())
			start = System.currentTimeMillis();
		VoucherManagerRemote voucherManager = getVoucherManager();
		try {
			Map<ProductID, Map<ScriptRegistryItemID, Object>> result = voucherManager.getVoucherScriptingResults(productIDs, false);
			if (logger.isDebugEnabled())
				logger.debug("Getting script results for " + productIDs.size() + " tickets took" + (System.currentTimeMillis() - start) + " ms.");
			return result;
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
	}

	@Override
	protected File getLayoutFileByLayoutID(ObjectID layoutID) {
		if (layoutID == null)
			throw new IllegalArgumentException("layoutID must not be null!");

		if (!(layoutID instanceof VoucherLayoutID))
			throw new IllegalArgumentException("Param layoutID "+layoutID+" is not a VoucherLayoutID!");

		VoucherLayoutID voucherLayoutID = (VoucherLayoutID) layoutID;
//		return new File(
//				getCacheDir(),
//				voucherLayoutID.organisationID + File.separatorChar + voucherLayoutID.voucherLayoutID);
		ParameterCoder parameterCoder = new ParameterCoderMinusHexExt();
		return new File(
				getCacheDir(),
				+ File.separatorChar
				+ parameterCoder.encode(voucherLayoutID.getClass().getName())
				+ File.separatorChar
				+ parameterCoder.encode(voucherLayoutID.organisationID)
				+ File.separatorChar
				+ ObjectIDUtil.longObjectIDFieldToString(voucherLayoutID.voucherLayoutID)
		);

	}
}