protected Entity addItem(Entity parentEntity, Integer qtyValue, Double priceValue) {
EntityDefinition rootEntityDefn = parentEntity.getDefinition();
EntityDefinition itemDefn = (EntityDefinition) rootEntityDefn.getChildDefinition("item");
Entity item = (Entity) itemDefn.createNode();
if (qtyValue != null) {
NodeDefinition qtyDefn = itemDefn.getChildDefinition("qty");
IntegerAttribute qty = (IntegerAttribute) qtyDefn.createNode();
qty.setValue(new IntegerValue(qtyValue, null));
item.add(qty);
}
if (priceValue != null) {
NumericAttributeDefinition priceDefn =
(NumericAttributeDefinition) itemDefn.getChildDefinition("price");
RealAttribute price = (RealAttribute) priceDefn.createNode();
price.setValue(new RealValue(priceValue, null));
item.add(price);
}
NumberAttributeDefinition totalDefn =
(NumberAttributeDefinition) itemDefn.getChildDefinition("total");
RealAttribute total = (RealAttribute) totalDefn.createNode();
item.add(total);
NumberAttributeDefinition discountDefn =
(NumberAttributeDefinition) itemDefn.getChildDefinition("discount_percent");
IntegerAttribute discount = (IntegerAttribute) discountDefn.createNode();
item.add(discount);
parentEntity.add(item);
return item;
}
public Object evaluate(NodeDefinition context, NodeDefinition thisNode) {
if (!(Schema.class.isAssignableFrom(context.getClass())
|| NodeDefinition.class.isAssignableFrom(context.getClass()))) {
throw new IllegalArgumentException(
"Unable to evaluate expression with context class " + context.getClass().getName());
}
JXPathContext jxPathContext = JXPathContext.newContext(CONTEXT, context);
Variables variables = jxPathContext.getVariables();
variables.declareVariable(AbstractExpression.THIS_VARIABLE_NAME, thisNode);
String expr = Path.getNormalizedPath(expression);
Object result = jxPathContext.getValue(expr);
return result;
}
/**
* Writes empty nodes child of an entity if there is a node state specified.
*
* @param serializer
* @param entity
* @throws IOException
*/
private void writeEmptyNodes(XmlSerializer serializer, Entity entity) throws IOException {
EntityDefinition defn = entity.getDefinition();
List<NodeDefinition> childDefns = defn.getChildDefinitions();
for (NodeDefinition childDefn : childDefns) {
String childName = childDefn.getName();
if (entity.getCount(childName) == 0) {
State childState = entity.getChildState(childName);
int childStateInt = childState.intValue();
if (childStateInt > 0) {
serializer.startTag(null, childName);
serializer.attribute(null, STATE_ATTRIBUTE, Integer.toString(childStateInt));
serializer.endTag(null, childName);
}
}
}
}
private void testNoResultsFound(CollectSurvey survey, NodeDefinition autoCompleteNodeDefn)
throws Exception {
List<String> result;
result =
persistedRecordIndexManager.search(
SearchType.STARTS_WITH, survey, autoCompleteNodeDefn.getId(), 0, "GPS NOT LISTED", 10);
assertNotNull(result);
assertEquals(0, result.size());
}
private void testSingleResultMatching(CollectSurvey survey, NodeDefinition autoCompleteNodeDefn)
throws Exception {
List<String> result =
persistedRecordIndexManager.search(
SearchType.EQUAL, survey, autoCompleteNodeDefn.getId(), 0, "SXBLUEII-L", 10);
assertNotNull(result);
assertEquals(1, result.size());
String value = result.iterator().next();
assertEquals("SXBLUEII-L", value);
}
private void testLimitedMultipleResultsFound(
CollectSurvey survey, NodeDefinition autoCompleteNodeDefn) throws Exception {
List<String> result;
result =
persistedRecordIndexManager.search(
SearchType.STARTS_WITH, survey, autoCompleteNodeDefn.getId(), 0, "GPS", 2);
assertNotNull(result);
assertEquals(2, result.size());
assertArrayEquals(new String[] {"GPS MAP 60CSX", "GPS MAP 62 S"}, result.toArray());
}
public void setElementNodes(int idx, List<Node<?>> nodes) {
NodeDefinition defn = tupleDefinition.getElementDefinition(idx);
Element element = defn.isMultiple() ? new Element(nodes) : new SingleElement(nodes);
setElement(idx, element);
}