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FromClause Methods

The FromClause type exposes the following members.

Methods
  NameDescription
Public methodAdd(OuterJoinQualifier)
Adds an outer join descriptor that defines how the streams are related via outer joins.

For joining N streams, add N-1 outer join qualifiers.

Public methodAdd(Stream)
Adds a stream.

Use to add filter-based streams.

Public methodStatic memberCreate
Creates an empty from-clause to which one adds streams via the add methods.
Public methodStatic memberCreate(Stream)
Creates a from clause that selects from a single stream.

Use to create filter-based streams to add.

Public methodStatic memberCreate(Stream, OuterJoinQualifier, Stream)
Creates a from-clause that lists 2 projected streams joined via outer join.
Public methodToEPL
Renders the from-clause in textual representation.
Public methodToEPLOptions
Renders the from-clause in textual representation.
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See Also