/// <summary>
/// Add an explicit index.
/// </summary>
/// <param name="unique">indicator whether unique</param>
/// <param name="indexName">indexname</param>
/// <param name="columns">properties indexed</param>
/// <throws>com.espertech.esper.epl.expression.core.ExprValidationException if the index fails to be valid</throws>
public void AddExplicitIndex(bool unique, string indexName, IList <CreateIndexItem> columns)
{
lock (this)
{
_indexRepository.ValidateAddExplicitIndex(
unique, indexName, columns, _rootView.EventType, _dataWindowContents);
}
}
/// <summary>
/// Add an explicit index.
/// </summary>
/// <param name="unique">indicator whether unique</param>
/// <param name="indexName">indexname</param>
/// <param name="columns">properties indexed</param>
/// <param name="isRecoveringResilient">if set to <c>true</c> [is recovering resilient].</param>
/// <throws>com.espertech.esper.epl.expression.core.ExprValidationException if the index fails to be valid</throws>
public void AddExplicitIndex(bool unique, string indexName, IList <CreateIndexItem> columns, bool isRecoveringResilient)
{
lock (this)
{
var initIndex = _agentInstanceContext.StatementContext.EventTableIndexService.AllowInitIndex(isRecoveringResilient);
var initializeFrom = initIndex ? _dataWindowContents : CollectionUtil.NULL_EVENT_ITERABLE;
_indexRepository.ValidateAddExplicitIndex(
unique, indexName, columns, _rootView.EventType, initializeFrom, _agentInstanceContext,
isRecoveringResilient, null);
}
}
