net.esper.pattern
Interface PatternContextFactory

All Known Implementing Classes:
PatternContextFactoryDefault

public interface PatternContextFactory

Factory for pattern context instances, creating context objects for each distinct pattern based on the patterns root node and stream id.


Method Summary
 PatternContext createContext(StatementContext statementContext, int streamId, EvalRootNode rootNode)
          Create a pattern context.
 

Method Detail

createContext

PatternContext createContext(StatementContext statementContext,
                             int streamId,
                             EvalRootNode rootNode)
Create a pattern context.

Parameters:
statementContext - is the statement information and services
streamId - is the stream id
rootNode - is the pattern root node
Returns:
pattern context

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