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 TableMetadata AddTable(
string tableName,
string eplExpression,
string statementName,
Type[] keyTypes,
IDictionary<String, TableMetadataColumn> tableColumns,
TableStateRowFactory tableStateRowFactory,
int numberMethodAggregations,
StatementContext statementContext,
ObjectArrayEventType internalEventType,
ObjectArrayEventType publicEventType,
TableMetadataInternalEventToPublic eventToPublic,
bool queryPlanLogging)
{
var metadata = new TableMetadata(
tableName,
eplExpression,
statementName,
keyTypes,
tableColumns,
tableStateRowFactory,
numberMethodAggregations,
statementContext,
internalEventType,
publicEventType,
eventToPublic,
queryPlanLogging);
// determine table state factory
TableStateFactory tableStateFactory;
if (keyTypes.Length == 0)
{ // ungrouped
tableStateFactory = new ProxyTableStateFactory
{
ProcMakeTableState = agentInstanceContext => new TableStateInstanceUngroupedImpl(
metadata, agentInstanceContext, _rwLockManager),
};
}
else
{
tableStateFactory = new ProxyTableStateFactory
{
ProcMakeTableState = agentInstanceContext => new TableStateInstanceGroupedImpl(
metadata, agentInstanceContext, _rwLockManager),
};
}
metadata.TableStateFactory = tableStateFactory;
_tables.Put(tableName, metadata);
return metadata;
}
public TableMetadata(string tableName, string eplExpression, string statementName, Type[] keyTypes, IDictionary <String, TableMetadataColumn> tableColumns, TableStateRowFactory rowFactory, int numberMethodAggregations, StatementResourceService createTableResources, string contextName, ObjectArrayEventType internalEventType, ObjectArrayEventType publicEventType, TableMetadataInternalEventToPublic eventToPublic, bool queryPlanLogging, string createTableStatementName)
{
_tableName = tableName;
_eplExpression = eplExpression;
_statementName = statementName;
KeyTypes = keyTypes;
TableColumns = tableColumns;
RowFactory = rowFactory;
NumberMethodAggregations = numberMethodAggregations;
_createTableResources = createTableResources;
ContextName = contextName;
InternalEventType = internalEventType;
_publicEventType = publicEventType;
_eventToPublic = eventToPublic;
_queryPlanLogging = queryPlanLogging;
if (keyTypes.Length > 0)
{
var pair = TableServiceUtil.GetIndexMultikeyForKeys(tableColumns, internalEventType);
_eventTableIndexMetadataRepo.AddIndex(true, pair.Second, tableName, createTableStatementName, true);
_tableRowKeyFactory = new TableRowKeyFactory(pair.First);
}
}
internal TableToPublicEnumerator(TableStateInstance tableStateInstance)
{
_eventToPublic = tableStateInstance.TableMetadata.EventToPublic;
_enumerator = tableStateInstance.EventCollection.GetEnumerator();
_tableStateInstance = tableStateInstance;
}