@SuppressWarnings("unchecked")
protected void updateColumnList(IMetadataTable oldTable, IMetadataTable newTable) {
final List<ColumnNameChanged> columnNameChanged =
MetadataToolHelper.getColumnNameChanged(oldTable, newTable);
if (inputNode != null) {
List<IElementParameter> eps = (List<IElementParameter>) inputNode.getElementParameters();
if (eps != null) {
boolean end = false;
for (int i = 0; i < eps.size() && !end; i++) {
IElementParameter parameter = eps.get(i);
if (parameter.getFieldType() == EParameterFieldType.TABLE) {
end = true;
if (parameter != null) {
List<Map<String, Object>> map2 = (List<Map<String, Object>>) parameter.getValue();
if (map2 != null
&& inputNode.getMetadataList().get(0).getListColumns().size() != map2.size()) {
ColumnListController.updateColumnList(inputNode, columnNameChanged);
}
}
}
}
}
inputNode.setPropertyValue(EParameterName.UPDATE_COMPONENTS.getName(), Boolean.TRUE);
}
node.setPropertyValue(EParameterName.UPDATE_COMPONENTS.getName(), Boolean.TRUE);
}
/*
* use to synchronize column list for output connections.
*/
private void syncOutputNodeColumnsList(List<ColumnNameChanged> columnNameChanged) {
if (outputdataContainer == null) {
return;
}
for (IConnection conn : node.getOutgoingConnections()) {
INode targetNode = conn.getTarget();
EConnectionType connStyle = conn.getLineStyle();
if (EConnectionType.FLOW_MAIN.equals(connStyle)
|| EConnectionType.FLOW_MERGE.equals(connStyle)
|| EConnectionType.FLOW_REF.equals(connStyle)) {
ColumnListController.updateColumnList(targetNode, columnNameChanged);
// fix for TDI-23202
// reset value in order to call "firePropertyChange(RETURNS_CHANGED, null, null)"
IElementParameter defaultMap =
targetNode.getElementParameter(EParameterName.DEFAULT_MAP.getName());
if (defaultMap != null) {
if ("tFlowToIterate".equals(targetNode.getComponent().getName())) {
// update target properties incase any old columns are removed
IElementParameter elementParameter = targetNode.getElementParameter("MAP");
if (elementParameter != null) {
Object value = elementParameter.getValue();
if (value instanceof List) {
for (Object obj : (List) value) {
if (obj instanceof Map) {
Object object = ((Map) obj).get("VALUE");
if (newOutputMetadata != null
&& !newOutputMetadata.getListColumns().isEmpty()) {
boolean found = false;
for (IMetadataColumn column : newOutputMetadata.getListColumns()) {
if (column.getLabel().equals(object)) {
found = true;
}
}
if (!found) {
((Map) obj)
.put("VALUE", newOutputMetadata.getListColumns().get(0).getLabel());
}
} else {
((Map) obj).put("VALUE", "");
}
}
}
}
}
}
targetNode.setPropertyValue(EParameterName.DEFAULT_MAP.getName(), defaultMap.getValue());
}
}
}
}
@Override
public void undo() {
propagateDatas(false);
if (currentInputMetadata != null) {
if (!currentInputMetadata.sameMetadataAs(oldInputMetadata, IMetadataColumn.OPTIONS_NONE)) {
currentInputMetadata.setListColumns(oldInputMetadata.getListColumns());
if (inputWasRepository) {
inputNode.setPropertyValue(EParameterName.SCHEMA_TYPE.getName(), EmfComponent.REPOSITORY);
}
}
}
if (!currentOutputMetadata.sameMetadataAs(oldOutputMetadata, IMetadataColumn.OPTIONS_NONE)) {
List<IMetadataColumn> currentColumns =
new ArrayList<IMetadataColumn>(oldOutputMetadata.getListColumns());
currentOutputMetadata.setListColumns(currentColumns);
MetadataToolHelper.copyTable(oldOutputMetadata, currentOutputMetadata);
}
for (INodeConnector connector : node.getListConnector()) {
if ((!connector.getName().equals(currentConnector))
&& connector.getBaseSchema().equals(currentConnector)) {
MetadataToolHelper.copyTable(
oldOutputMetadata, node.getMetadataFromConnector(connector.getName()));
}
}
if (outputWasRepository) {
node.setPropertyValue(EParameterName.SCHEMA_TYPE.getName(), EmfComponent.REPOSITORY);
}
for (ChangeMetadataCommand cmd : propagatedChange) {
cmd.undo();
}
List<ColumnNameChanged> columnNameChanged =
MetadataToolHelper.getColumnNameChanged(oldOutputMetadata, newOutputMetadata);
ColumnListController.updateColumnList(node, columnNameChanged, true);
// newOutputMetadata.setListColumns(new
// ArrayList<IMetadataColumn>(oldOutputMetadata.getListColumns()));
if (!internal) {
updateColumnList(newOutputMetadata, oldOutputMetadata);
((Process) node.getProcess()).checkProcess();
}
refreshMetadataChanged();
}
@Override
public void execute() {
propagatedChange.clear();
propagateDatas(true);
if (currentInputMetadata != null) {
if (!currentInputMetadata.sameMetadataAs(newInputMetadata, IMetadataColumn.OPTIONS_NONE)) {
if (!currentInputMetadata.sameMetadataAs(
newInputMetadata, IMetadataColumn.OPTIONS_IGNORE_USED)) {
String type = (String) inputNode.getPropertyValue(EParameterName.SCHEMA_TYPE.getName());
if (type != null) {
if (type.equals(EmfComponent.REPOSITORY)) {
inputWasRepository = true;
inputNode.setPropertyValue(
EParameterName.SCHEMA_TYPE.getName(), EmfComponent.BUILTIN);
}
}
}
MetadataToolHelper.copyTable(newInputMetadata, currentInputMetadata);
}
}
if (!currentOutputMetadata.sameMetadataAs(newOutputMetadata, IMetadataColumn.OPTIONS_NONE)) {
if (!currentOutputMetadata.sameMetadataAs(
newOutputMetadata, IMetadataColumn.OPTIONS_IGNORE_USED)) {
String type = (String) node.getPropertyValue(EParameterName.SCHEMA_TYPE.getName());
if (type != null && type.equals(EmfComponent.REPOSITORY) && !repositoryMode) {
// for one node has several schema_type,set mode for the current one
if ((node.getElementParameter("SCHEMA_TYPE")
.getContext()
.equals(currentOutputMetadata.getAttachedConnector()))) {
outputWasRepository = true;
node.setPropertyValue(EParameterName.SCHEMA_TYPE.getName(), EmfComponent.BUILTIN);
}
}
}
MetadataToolHelper.copyTable(newOutputMetadata, currentOutputMetadata);
}
if (inputSchemaParam != null
&& inputSchemaParam.getChildParameters().get(EParameterName.SCHEMA_TYPE.getName()) != null
&& EmfComponent.REPOSITORY.equals(
inputSchemaParam
.getChildParameters()
.get(EParameterName.SCHEMA_TYPE.getName())
.getValue())) {
// add by wzhang to fix bug 7898.
IElementParameter elementParameter =
node.getElementParameter(EParameterName.MAPPING.getName());
if (elementParameter != null) {
if (elementParameter.getValue() instanceof String) {
String value = (String) elementParameter.getValue();
if (!isDBComponent(value)) {
schemaParam
.getChildParameters()
.get(EParameterName.SCHEMA_TYPE.getName())
.setValue(EmfComponent.REPOSITORY);
schemaParam
.getChildParameters()
.get(EParameterName.REPOSITORY_SCHEMA_TYPE.getName())
.setValue(
inputSchemaParam
.getChildParameters()
.get(EParameterName.REPOSITORY_SCHEMA_TYPE.getName())
.getValue());
}
}
}
}
for (INodeConnector connector : node.getListConnector()) {
if ((!connector.getName().equals(currentConnector))
&& connector.getBaseSchema().equals(currentConnector)) {
if (node.getComponent() != null
&& "tSalesforceOutput".equals(node.getComponent().getName())
&& "REJECT".equals(connector.getName())) {
IMetadataTable clone = newOutputMetadata.clone(true);
Iterator<IMetadataColumn> iterator = clone.getListColumns().iterator();
while (iterator.hasNext()) {
IMetadataColumn column = iterator.next();
if (column.isCustom()) {
iterator.remove();
}
}
MetadataToolHelper.copyTable(clone, node.getMetadataFromConnector(connector.getName()));
} else {
// if there is some other schema dependant of this one, modify them
MetadataToolHelper.copyTable(
newOutputMetadata, node.getMetadataFromConnector(connector.getName()));
}
}
}
List<ColumnNameChanged> columnNameChanged =
MetadataToolHelper.getColumnNameChanged(oldOutputMetadata, newOutputMetadata);
ColumnListController.updateColumnList(node, columnNameChanged, true);
if (inputNode != null) {
List<ColumnNameChanged> inputColumnNameChangedExt =
MetadataToolHelper.getColumnNameChangedExt(inputNode, oldInputMetadata, newInputMetadata);
ColumnListController.updateColumnList(node, inputColumnNameChangedExt);
}
//
List<ColumnNameChanged> outputColumnNameChangedExt =
MetadataToolHelper.getColumnNameChangedExt(node, oldOutputMetadata, newOutputMetadata);
syncOutputNodeColumnsList(outputColumnNameChangedExt);
setXMLMAPPING();
if (!internal) {
updateColumnList(oldOutputMetadata, newOutputMetadata);
((Process) node.getProcess()).checkProcess();
}
refreshMetadataChanged();
}