/// <summary>
/// Create a pattern context.
/// </summary>
/// <param name="statementContext">is the statement information and services</param>
/// <param name="streamId">is the stream id</param>
/// <param name="rootNode">is the pattern root node</param>
/// <param name="matchedEventMapMeta"></param>
/// <param name="allowResilient"></param>
/// <returns>pattern context</returns>
public PatternContext CreateContext(StatementContext statementContext,
int streamId,
EvalRootFactoryNode rootNode,
MatchedEventMapMeta matchedEventMapMeta,
bool allowResilient)
{
return(new PatternContext(statementContext, streamId, matchedEventMapMeta, false));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="statementContext">is the statement context</param>
/// <param name="streamNumber">is the stream number</param>
/// <param name="matchedEventMapMeta">The matched event map meta.</param>
/// <param name="isResilient">if set to <c>true</c> [is resilient].</param>
public PatternContext(StatementContext statementContext,
int streamNumber,
MatchedEventMapMeta matchedEventMapMeta,
bool isResilient)
{
_streamNumber = streamNumber;
_statementContext = statementContext;
_matchedEventMapMeta = matchedEventMapMeta;
_isResilient = isResilient;
}
/// <summary>
/// Ctor.
/// </summary>
/// <param name="filterTypes">the filter one-event types</param>
/// <param name="arrayEventTypes">the filter many-event types</param>
/// <param name="allTags">All tags.</param>
/// <param name="eventAdapterService">for creating wrappers if required</param>
public MatchedEventConvertorImpl(ICollection <KeyValuePair <string, Pair <EventType, string> > > filterTypes,
ICollection <KeyValuePair <string, Pair <EventType, string> > > arrayEventTypes,
IEnumerable <string> allTags,
EventAdapterService eventAdapterService)
{
int size = filterTypes.Count;
if (arrayEventTypes != null)
{
size += arrayEventTypes.Count;
}
_eventsPerStream = new EventBean[size];
_filterTypes = new LinkedHashMap <String, Pair <EventType, String> >();
_filterTypes.PutAll(filterTypes);
_arrayEventTypes = new LinkedHashMap <String, Pair <EventType, String> >();
if (arrayEventTypes != null)
{
_arrayEventTypes.PutAll(arrayEventTypes);
}
_matchedEventMapMeta = new MatchedEventMapMeta(allTags.ToArray(), _arrayEventTypes.IsNotEmpty());
}
public MatchedEventMapImpl(MatchedEventMapMeta meta, Object[] matches)
{
Meta = meta;
_matches = matches;
}
/// <summary>Constructor creates an empty collection of events. </summary>
/// <param name="meta">metadata</param>
public MatchedEventMapImpl(MatchedEventMapMeta meta)
{
Meta = meta;
_matches = new Object[meta.TagsPerIndex.Length];
}