/* Copyright 2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package multInterfaces.existing;
import org.apache.xmlbeans.XmlObject;
import interfaceFeature.xbean.multInterfaces.purchaseOrder.PurchaseOrderDocument;
import interfaceFeature.xbean.multInterfaces.purchaseOrder.Items.Item;
import java.math.BigDecimal;
public class ReportHandler
{
public static int getTotal(XmlObject xo)
{
int sum = 0;
PurchaseOrderDocument poDoc = (PurchaseOrderDocument) xo;
Item[] items = poDoc.getPurchaseOrder().getItems().getItemArray();
for (int i = 0; i < items.length; i++)
sum += items[i].getUSPrice().intValue();
return sum;
}
public static int getMinPrice(XmlObject xo)
{
PurchaseOrderDocument poDoc = (PurchaseOrderDocument) xo;
Item[] items = poDoc.getPurchaseOrder().getItems().getItemArray();
int min = Integer.MAX_VALUE;
for (int i = 0; i < items.length; i++)
{
int tmp = items[i].getUSPrice().intValue();
min = min > tmp ? tmp : min;
}
return min;
}
public static XmlObject getCheapestItem(XmlObject xo)
{
PurchaseOrderDocument poDoc = (PurchaseOrderDocument) xo;
Item[] items = poDoc.getPurchaseOrder().getItems().getItemArray();
int min = Integer.MAX_VALUE;
XmlObject item = null;
for (int i = 0; i < items.length; i++)
{
int tmp = items[i].getUSPrice().intValue();
if (min > tmp)
{
min = tmp;
item = items[i];
}
}
return item;
}
public static void setMinPrice(XmlObject xo, double min_price)
{
PurchaseOrderDocument poDoc = (PurchaseOrderDocument) xo;
Item[] items = poDoc.getPurchaseOrder().getItems().getItemArray();
BigDecimal newPrice = new BigDecimal(min_price);
for (int i = 0; i < items.length; i++)
{
int tmp = items[i].getUSPrice().intValue();
if (min_price > tmp)
items[i].setUSPrice(newPrice);
}
}
}