/**
* Adds quotes to the value of the attribute whose type is string or date and returns the tables
* in path for that object.
*
* @param simpleConditionsNode The conditio node to be checked.
* @return The tables in path for that object.
*/
private String addSingleQuotes(SimpleConditionsNode simpleConditionsNode) {
String columnName = simpleConditionsNode.getCondition().getDataElement().getField();
Logger.out.debug(" columnName:" + columnName);
StringTokenizer stringToken = new StringTokenizer(columnName, ".");
simpleConditionsNode.getCondition().getDataElement().setTable(stringToken.nextToken());
Logger.out.debug(
"tablename:" + simpleConditionsNode.getCondition().getDataElement().getTableAliasName());
simpleConditionsNode.getCondition().getDataElement().setField(stringToken.nextToken());
simpleConditionsNode.getCondition().getDataElement().setFieldType(stringToken.nextToken());
String tableInPath = null;
if (stringToken.hasMoreTokens()) {
tableInPath = stringToken.nextToken();
}
Logger.out.debug("^^^^^^^^^^^Condition:" + simpleConditionsNode.getCondition());
return tableInPath;
}
/**
* Returns SimpleConditionsNode if the object named aliasName contains the activityStatus data
* member, else returns null.
*
* @param aliasName The alias name of the object.
* @param className The fully qualified name of the class in which activity status field is to be
* searched.
* @return SimpleConditionsNode if the object named aliasName contains the activityStatus data
* member, else returns null.
*/
private SimpleConditionsNode getActivityStatusCondition(String aliasName, String className)
throws DAOException, ClassNotFoundException {
SimpleConditionsNode activityStatusCondition = null;
if (className.equals(Constants.REPORTED_PROBLEM_CLASS_NAME)) {
return null;
}
// Returns the Class object if it is a valid class else returns null.
Class classObject = edu.wustl.common.util.Utility.getClassObject(className);
if (classObject != null) {
Field[] objectFields = classObject.getDeclaredFields();
for (int i = 0; i < objectFields.length; i++) {
if (objectFields[i].getName().equals(Constants.ACTIVITY_STATUS)) {
activityStatusCondition = new SimpleConditionsNode();
activityStatusCondition.getCondition().getDataElement().setTableName(aliasName);
activityStatusCondition
.getCondition()
.getDataElement()
.setField(Constants.ACTIVITY_STATUS_COLUMN);
activityStatusCondition.getCondition().getOperator().setOperator("!=");
activityStatusCondition.getCondition().setValue(Constants.ACTIVITY_STATUS_DISABLED);
activityStatusCondition
.getCondition()
.getDataElement()
.setFieldType(Constants.FIELD_TYPE_VARCHAR);
return activityStatusCondition;
}
}
Class superClass = classObject.getSuperclass();
if ((activityStatusCondition == null)
&& (superClass.getName().equals("edu.wustl.common.domain.AbstractDomainObject")
== false)) {
String superClassAliasName = getAliasName(superClass);
activityStatusCondition =
getActivityStatusCondition(superClassAliasName, superClass.getName());
}
}
return activityStatusCondition;
}
/**
* Adds single quotes (') for string and date type attributes in the condition collecion and the
* returns the Set of objects to which the condition attributes belong.
*
* @param simpleConditionNodeCollection The condition collection.
* @return the Set of objects to which the condition attributes belong.
* @throws DAOException
*/
public List handleStringAndDateConditions(
Collection simpleConditionNodeCollection, List fromTables) throws DAOException {
// Adding single quotes to strings and date values.
Iterator iterator = simpleConditionNodeCollection.iterator();
while (iterator.hasNext()) {
SimpleConditionsNode simpleConditionsNode = (SimpleConditionsNode) iterator.next();
// Add all the objects selected in UI to the fromtables Set.
addInListIfNotPresent(
fromTables, simpleConditionsNode.getCondition().getDataElement().getTableAliasName());
// Adds single quotes to the value of attributes whose type is string or date.
String tableInPath = addSingleQuotes(simpleConditionsNode);
// Get the tables in path for this field and add it in the fromTables Set.
if (tableInPath != null) {
addTablesInPathToFromSet(fromTables, tableInPath);
}
addInListIfNotPresent(
fromTables, simpleConditionsNode.getCondition().getDataElement().getTableAliasName());
}
return fromTables;
}