/** instead of save the entity into backend, we save it in to the importSchema entity */
@Override
protected void saveWithManager(ActionContext actionContext, IGTManager manager, IGTEntity entity)
throws GTClientException {
try {
OperationContext op = OperationContext.getOperationContext(actionContext.getRequest());
String index =
(String)
op.getAttribute(
INDEX_KEY); // It can be used to differentiate whether we are saving a new entity
// or an existing one
// I followed the existing implementation, so didn't use boolean.
IGTImportSchemaEntity importSchema = getImportSchema(actionContext);
ArrayList schemaMappingList =
(ArrayList) importSchema.getFieldValue(IGTImportSchemaEntity.SCHEMA_MAPPING);
if ("new".equals(index)) {
schemaMappingList.add(entity);
}
} catch (Exception ex) {
throw new GTClientException(
"[SchemaMappingFileDispatchAction.saveWithManager] Error perfroming saving in ImportSchema entity",
ex);
}
}
/** Override super class method to perform additional population for Operation Context */
@Override
protected void processPreparedOperationContext(
ActionContext actionContext, OperationContext opContext) throws GTClientException {
try {
IGTSchemaMappingFileEntity entity = null;
String indexString = actionContext.getRequest().getParameter("index");
opContext.setAttribute(INDEX_KEY, indexString); // so that when we save the entity,
// we can differentiate whether we are saving
// a new entity or an existing entity. (see detail in saveWithManager)
if (indexString != null) {
if (!indexString.equals("new")) {
try {
int index = Integer.parseInt(indexString);
IGTImportSchemaEntity importSchema = getImportSchema(actionContext);
ArrayList schemaMappingList =
(ArrayList) importSchema.getFieldValue(IGTImportSchemaEntity.SCHEMA_MAPPING);
if (schemaMappingList == null) {
throw new NullPointerException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext] Null value for schemaMappingList.");
}
try {
entity = (IGTSchemaMappingFileEntity) schemaMappingList.get(index);
} catch (Throwable t) {
throw new GTClientException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext] Error retrieving schemaMappingFile entity from list at index "
+ index,
t);
}
if (entity == null) {
throw new java.lang.NullPointerException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext] Null entity object at index "
+ index
+ " of schemaMappingList list retrieved from ImportSchema entity "
+ importSchema);
}
} catch (Throwable t) {
throw new GTClientException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext] Error retrieving schemaMappingFile entity object from"
+ " importSchema entity in parent OperationContext",
t);
}
} else {
entity = (IGTSchemaMappingFileEntity) getRequestedEntity(actionContext);
}
} else {
throw new GTClientException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext]No index specified");
}
opContext.setAttribute(IOperationContextKeys.ENTITY, entity);
ActionForward submitForward = actionContext.getMapping().findForward("submit");
opContext.setAttribute(IOperationContextKeys.FORM_SUBMIT_URL, submitForward.getPath());
} catch (Exception ex) {
throw new GTClientException(
"[SchemaMappingFileDispatchAction.processPreparedOperationContext] Error obtaining SchemaMappingFile entity object",
ex);
}
}