private void updateMetadata() {
final Product targetProduct = super.getTargetProduct();
final MetadataElement root = targetProduct.getMetadataRoot();
if (root == null) {
return;
}
MetadataElement abstractedMetadata = root.getElement("Abstracted_Metadata");
if (abstractedMetadata == null) {
return;
}
MetadataElement productElem = abstractedMetadata.getElement("Product_Information");
if (productElem == null) {
productElem = new MetadataElement("Product_Information");
abstractedMetadata.addElement(productElem);
}
MetadataElement inputElem = productElem.getElement("InputProducts");
if (inputElem == null) {
inputElem = new MetadataElement("InputProducts");
productElem.addElement(inputElem);
}
final MetadataAttribute[] inputProductAttrbList = inputElem.getAttributes();
boolean found = false;
for (MetadataAttribute attrib : inputProductAttrbList) {
if (attrib.getData().getElemString().equals(targetProduct.getName())) found = true;
}
if (!found) {
final MetadataAttribute inputAttrb =
addAttribute(inputElem, "InputProduct", ProductData.TYPE_ASCII, "", "");
inputAttrb.getData().setElems(targetProduct.getName());
}
}
public static MetadataAttribute addAttribute(
final MetadataElement dest,
final String tag,
final int dataType,
final String unit,
final String desc) {
final MetadataAttribute attribute = new MetadataAttribute(tag, dataType, 1);
attribute.setUnit(unit);
attribute.setDescription(desc);
attribute.setReadOnly(true);
dest.addAttribute(attribute);
return attribute;
}
