/** * INTERNAL: * Prepare the receiver for execution in a session. */ public void prepareForExecution() throws QueryException { super.prepareForExecution(); // For bug 2989998 the translation row now sometimes set earlier in prepare. if (shouldPrepare()) { if (getSelectionKey() != null) { // Row must come from the key. setTranslationRow(this.descriptor.getObjectBuilder().buildRowFromPrimaryKeyValues(getSelectionKey(), getSession())); } else if (getSelectionObject() != null) { // The expression is set in the prepare as params. setTranslationRow(this.descriptor.getObjectBuilder().buildRowForTranslation(getSelectionObject(), getSession())); } } }
if ((getSelectionKey() != null) || (getSelectionObject() != null)) { if (getSelectionKey() != null) { setTranslationRow(getDescriptor().getObjectBuilder().buildRowFromPrimaryKeyValues(getSelectionKey(), getSession())); } else {//(getSelectionObject() != null) setTranslationRow(getDescriptor().getObjectBuilder().buildRowForTranslation(getSelectionObject(), getSession()));
if (getSelectionKey() != null) { session.getParentIdentityMapSession(this, true, true).getIdentityMapAccessor().invalidateObject(getSelectionKey(), getReferenceClass()); } else if (getSelectionObject() != null) { session.getParentIdentityMapSession(this, true, true).getIdentityMapAccessor().invalidateObject(getSelectionObject());
/** * INTERNAL: * Set the properties needed to be cascaded into the custom query inlucding the translation row. */ protected void prepareCustomQuery(DatabaseQuery customQuery) { ReadObjectQuery customReadQuery = (ReadObjectQuery)customQuery; customReadQuery.setShouldRefreshIdentityMapResult(shouldRefreshIdentityMapResult()); customReadQuery.setCascadePolicy(getCascadePolicy()); customReadQuery.setShouldMaintainCache(shouldMaintainCache()); customReadQuery.setShouldUseWrapperPolicy(shouldUseWrapperPolicy()); // CR... was missing some values, execution could cause infinite loop. customReadQuery.setQueryId(getQueryId()); customReadQuery.setExecutionTime(getExecutionTime()); customReadQuery.setShouldLoadResultIntoSelectionObject(shouldLoadResultIntoSelectionObject()); AbstractRecord primaryKeyRow; if (getSelectionObject() != null) { // CR#... Must also set the selection object as may be loading into the object (refresh) customReadQuery.setSelectionObject(getSelectionObject()); // The translation/primary key row will be set in prepareForExecution. } else if (getSelectionKey() != null) { customReadQuery.setSelectionKey(getSelectionKey()); } else { // The primary key row must be used. primaryKeyRow = customQuery.getDescriptor().getObjectBuilder().extractPrimaryKeyRowFromExpression(getSelectionCriteria(), customQuery.getTranslationRow(), customReadQuery.getSession()); customReadQuery.setTranslationRow(primaryKeyRow); } }
if ((getSelectionCriteria() != null) && (getSelectionKey() == null) && (getSelectionObject() == null)) { ExpressionBuilder builder = getSelectionCriteria().getBuilder(); builder.setSession(unitOfWork.getRootSession(null));
if ((getSelectionKey() != null) || (getSelectionObject() != null)) {// Must be primary key. setIsCustomQueryUsed(true); } else {
Vector selectionKey = query.getSelectionKey(); Object selectionObject = query.getSelectionObject(); if ((selectionKey != null) || (selectionObject != null)) {