Uses of Interface
com.espertech.esper.epl.spec.StreamSpec

Packages that use StreamSpec

com.espertech.esper.epl.spec

Contains EPL statement specification classes define the constructs that make up an EPL statement, such as the list of items in the select clause, the insert-into stream name and property names etc.

Uses of StreamSpec in com.espertech.esper.epl.spec

Subinterfaces of StreamSpec in com.espertech.esper.epl.spec

interface	StreamSpecCompiled Validated stream specifications generally have expression nodes that are valid and event types exist.
interface	StreamSpecRaw An uncompiled, unoptimize for of stream specification created by a parser.

Classes in com.espertech.esper.epl.spec that implement StreamSpec

class	DBStatementStreamSpec Specification object for historical data poll via database SQL statement.
class	FilterStreamSpecCompiled Specification for building an event stream out of a filter for events (supplying type and basic filter criteria) and views onto these events which are staggered onto each other to supply a final stream of events.
class	FilterStreamSpecRaw Unvalided filter-based stream specification.
class	MethodStreamSpec Specification object for historical data poll via database SQL statement.
class	NamedWindowConsumerStreamSpec Specification for use of an existing named window.
class	PatternStreamSpecCompiled Specification for building an event stream out of a pattern statement and views staggered onto the pattern statement.
class	PatternStreamSpecRaw Pattern specification in unvalidated, unoptimized form.
class	TableQueryStreamSpec Specification for use of an existing table.