Пример #1
0
 protected Vector buildToNClobVec() {
   Vector vec = new Vector();
   vec.addElement(String.class);
   vec.addElement(Character[].class);
   vec.addElement(char[].class);
   return vec;
 }
Пример #2
0
 protected Vector buildFromStringCharVec(Class javaClass) {
   Vector vec = getConversionManager().getDataTypesConvertedFrom(javaClass);
   vec.addElement(NCHAR);
   vec.addElement(NSTRING);
   if (javaClass == String.class) {
     vec.addElement(NCLOB);
   }
   return vec;
 }
Пример #3
0
 /**
  * INTERNAL: The results are *not* in a cursor, build the collection. Cache the results in
  * temporaryCachedQueryResults.
  */
 protected Object executeNonCursor() throws DatabaseException {
   Vector rows = getQueryMechanism().executeSelect();
   ContainerPolicy containerPolicy = getContainerPolicy();
   Object results = null;
   if (useAbstractRecord) {
     results = containerPolicy.buildContainerFromVector(rows, getSession());
   } else {
     results = containerPolicy.containerInstance(rows.size());
     for (Iterator rowsEnum = rows.iterator(); rowsEnum.hasNext(); ) {
       containerPolicy.addInto(
           ((AbstractRecord) rowsEnum.next()).getValues(), results, getSession());
     }
   }
   // Bug 6135563 - cache DataReadQuery results verbatim, as ObjectBuilder is not invoked
   cacheResult(results);
   return results;
 }
Пример #4
0
 /**
  * INTERNAL: Return the list of Classes that can be converted to from the passed in javaClass.
  * oracle.sql.TIMESTAMP and NCHAR types are added in some lists.
  *
  * @param javaClass - the class that is converted from
  * @return - a vector of classes
  */
 public Vector getDataTypesConvertedFrom(Class javaClass) {
   if (dataTypesConvertedFromAClass == null) {
     dataTypesConvertedFromAClass = new Hashtable(5);
   }
   Vector dataTypes = (Vector) dataTypesConvertedFromAClass.get(javaClass);
   if (dataTypes != null) {
     return dataTypes;
   }
   dataTypes = super.getDataTypesConvertedFrom(javaClass);
   if ((javaClass == String.class) || (javaClass == Character.class)) {
     dataTypes.addElement(NCHAR);
     dataTypes.addElement(NSTRING);
     if (javaClass == String.class) {
       dataTypes.addElement(NCLOB);
     }
   }
   if ((javaClass == char[].class) || (javaClass == Character[].class)) {
     dataTypes.addElement(NCLOB);
   }
   dataTypesConvertedFromAClass.put(javaClass, dataTypes);
   return dataTypes;
 }
Пример #5
0
 protected Vector buildToTIMESTAMPVec() {
   Vector vec = new Vector();
   vec.addElement(java.util.Date.class);
   vec.addElement(Timestamp.class);
   vec.addElement(Calendar.class);
   vec.addElement(String.class);
   vec.addElement(Long.class);
   vec.addElement(Date.class);
   vec.addElement(Time.class);
   return vec;
 }
Пример #6
0
 /** Set the primary key element names. The order may be significant. */
 public void setPrimaryKeyElementNames(Vector primaryKeyElementNames) {
   this.clearPrimaryKeyElements();
   for (Enumeration stream = primaryKeyElementNames.elements(); stream.hasMoreElements(); ) {
     this.addPrimaryKeyElementName((String) stream.nextElement());
   }
 }
Пример #7
0
 protected Vector buildToNStringCharVec() {
   Vector vec = new Vector();
   vec.addElement(String.class);
   vec.addElement(Character.class);
   return vec;
 }