public TableMetadata(
string tableName,
string eplExpression,
string statementName,
Type[] keyTypes,
IDictionary<string, TableMetadataColumn> tableColumns,
TableStateRowFactory rowFactory,
int numberMethodAggregations,
StatementContext createTableStatementContext,
ObjectArrayEventType internalEventType,
ObjectArrayEventType publicEventType,
TableMetadataInternalEventToPublic eventToPublic,
bool queryPlanLogging)
{
_tableName = tableName;
_eplExpression = eplExpression;
_statementName = statementName;
_keyTypes = keyTypes;
_tableColumns = tableColumns;
_rowFactory = rowFactory;
_numberMethodAggregations = numberMethodAggregations;
_statementContextCreateTable = createTableStatementContext;
_internalEventType = internalEventType;
_publicEventType = publicEventType;
_eventToPublic = eventToPublic;
_queryPlanLogging = queryPlanLogging;
if (keyTypes.Length > 0)
{
var pair = TableServiceUtil.GetIndexMultikeyForKeys(tableColumns, internalEventType);
var queryPlanIndexItem = QueryPlanIndexItem.FromIndexMultikeyTablePrimaryKey(pair.Second);
_eventTableIndexMetadataRepo.AddIndexExplicit(true, pair.Second, tableName, queryPlanIndexItem, createTableStatementContext.StatementName);
_tableRowKeyFactory = new TableRowKeyFactory(pair.First);
}
}
public void RegisterIndex(
IndexCompileTimeKey indexKey,
IndexDetail indexDetail)
{
EventTableIndexMetadata indexMetadata = null;
if (indexKey.IsNamedWindow) {
NamedWindowMetaData localNamedWindow = moduleNamedWindows.Get(indexKey.InfraName);
if (localNamedWindow != null) {
indexMetadata = localNamedWindow.IndexMetadata;
}
else {
if (indexKey.Visibility == NameAccessModifier.PUBLIC) {
NamedWindowMetaData pathNamedWindow = pathNamedWindows.GetWithModule(
indexKey.InfraName,
indexKey.InfraModuleName);
if (pathNamedWindow != null) {
indexMetadata = pathNamedWindow.IndexMetadata;
}
}
}
if (indexMetadata == null) {
throw new EPException("Failed to find named window '" + indexKey.InfraName + "'");
}
}
else {
TableMetaData localTable = moduleTables.Get(indexKey.InfraName);
if (localTable != null) {
indexMetadata = localTable.IndexMetadata;
}
else {
if (indexKey.Visibility == NameAccessModifier.PUBLIC) {
TableMetaData pathTable = pathTables.GetWithModule(
indexKey.InfraName,
indexKey.InfraModuleName);
if (pathTable != null) {
indexMetadata = pathTable.IndexMetadata;
}
}
}
if (indexMetadata == null) {
throw new EPException("Failed to find table '" + indexKey.InfraName + "'");
}
}
try {
indexMetadata.AddIndexExplicit(
false,
indexDetail.IndexMultiKey,
indexKey.IndexName,
indexKey.InfraModuleName,
indexDetail.QueryPlanIndexItem,
"");
}
catch (ExprValidationException ex) {
throw new EPException(ex.Message, ex);
}
}
public void ValidateAddIndex(string statementName, string explicitIndexName, QueryPlanIndexItem explicitIndexDesc, IndexMultiKey imk)
{
_eventTableIndexMetadataRepo.AddIndexExplicit(false, imk, explicitIndexName, explicitIndexDesc, statementName);
}
