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See:
Description
Interface Summary | |
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StreamSpec | Specification for a stream, consists simply of an optional stream name and a list of views on to of the stream. |
StreamSpecCompiled | Validated stream specifications generally have expression nodes that are valid and event types exist. |
StreamSpecRaw | An uncompiled, unoptimize for of stream specification created by a parser. |
Class Summary | |
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DBStatementStreamSpec | Specification object for historical data poll via database SQL statement. |
FilterSpecRaw | Filter definition in an un-validated and un-resolved form. |
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. |
FilterStreamSpecRaw | Unvalided filter-based stream specification. |
InsertIntoDesc | Descriptor generated by INSERT-INTO clauses specified in expressions to insert the results of statement as a stream to further statements. |
ObjectSpec | Encapsulates the information required to specify an object identification and construction. |
OrderByItem | Specification object to an element in the order-by expression. |
OuterJoinDesc | Contains the ON-clause criteria in an outer join. |
OutputLimitSpec | Spec for building an EventBatch. |
PatternGuardSpec | Specification for a pattern guard object consists of a namespace, name and guard object parameters. |
PatternObserverSpec | Specification for a pattern observer object consists of a namespace, name and object parameters. |
PatternStreamSpecCompiled | Specification for building an event stream out of a pattern statement and views staggered onto the pattern statement. |
PatternStreamSpecRaw | Pattern specification in unvalidated, unoptimized form. |
PluggableObjectCollection | Repository for pluggable objects of different types that follow a "namespace:name" notation. |
SelectClauseSpec | Encapsulates the parsed select expressions in a select-clause in an EQL statement. |
SelectExprElementCompiledSpec | Represents a single item in a SELECT-clause, with a name assigned either by the engine or by the user specifying an "as" tag name. |
SelectExprElementRawSpec | Represents a single item in a SELECT-clause, potentially unnamed as no "as" tag may have been supplied in the syntax. |
StatementSpecCompiled | Specification object representing a complete EQL statement including all EQL constructs. |
StatementSpecRaw | Specification object representing a complete EQL statement including all EQL constructs. |
StreamSpecBase | Abstract base specification for a stream, consists simply of an optional stream name and a list of views on to of the stream. |
ViewSpec | Specification for a view object consists of a namespace, name and view object parameters. |
Enum Summary | |
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OutputLimitSpec.DisplayLimit | Enum controlling the type of output limiting. |
PluggableObjectType | Enumeration for types of plug-in objects. |
SelectClauseStreamSelectorEnum | Enumeration for representing select-clause selection of the remove stream or the insert stream, or both. |
Contains EQL statement specification classes define the constructs that make up an EQL statement, such as the list of items in the select clause, the insert-into stream name and property names etc.
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