/** INTERNAL: Prepare the receiver for execution in a session. */
public void prepareForExecution() throws QueryException {
super.prepareForExecution();
if (getObject() == null) {
throw QueryException.objectToModifyNotSpecified(this);
}
setObject(this.descriptor.getObjectBuilder().unwrapObject(getObject(), getSession()));
if (this.descriptor == null) {
setDescriptor(getSession().getDescriptor(getObject().getClass()));
}
if (getPrimaryKey() == null) {
setPrimaryKey(
this.descriptor
.getObjectBuilder()
.extractPrimaryKeyFromObject(getObject(), getSession()));
}
if ((getTranslationRow() == null) || (getTranslationRow().isEmpty())) {
setTranslationRow(
this.descriptor.getObjectBuilder().buildRowForTranslation(getObject(), getSession()));
}
}
