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Packages that use net.esper.filter | |
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net.esper.core | Implementation of client package interfaces, glue code |
net.esper.eql.parse | Parsers and AST tree walkers and helper classes transforming AST into business objects |
net.esper.eql.spec | 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. |
net.esper.filter | Main switchboard filtering and routing of incoming events to interested statements is performed in this package. |
net.esper.pattern | Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance |
net.esper.view.stream | View to event stream relationship service |
Classes in net.esper.filter used by net.esper.core | |
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FilterService
Interface for filtering events by event type and event property values. |
Classes in net.esper.filter used by net.esper.eql.parse | |
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FilterSpec
Contains the filter criteria to sift through events. |
Classes in net.esper.filter used by net.esper.eql.spec | |
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FilterSpec
Contains the filter criteria to sift through events. |
Classes in net.esper.filter used by net.esper.filter | |
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DoubleRange
Holds a range of double values with a minimum (start) value and a maximum (end) value. |
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EventEvaluator
Interface for matching an event instance based on the event's property values to filters, specifically filter parameter constants or ranges. |
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EventTypeIndex
Mapping of event type to a tree-like structure containing filter parameter constants in indexes FilterParamIndex and filter callbacks in FilterCallbackSetNode . |
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FilterCallback
Interface for a callback method to be called when an event matches a filter specification. |
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FilterCallbackSetNode
This class holds a list of indizes storing filter constants in FilterParamIndex nodes
and a set of FilterCallback . |
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FilterOperator
Defines the different operator types available for event filters. |
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FilterParamIndex
Each implementation of this abstract class represents an index of filter parameter constants supplied in filter parameters in filter specifications that feature the same event property and operator. |
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FilterService
Interface for filtering events by event type and event property values. |
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FilterSpec
Contains the filter criteria to sift through events. |
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FilterSpecParam
This class represents one filter parameter in an FilterSpec filter specification. |
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FilterSpecParamInValue
Denotes a value for use by the in-keyword within a list of values |
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FilterSpecParamRangeValue
Interface for range-type filter parameters for type checking and to obtain the filter values for endpoints based on prior results. |
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FilterValueSet
Contains the filter criteria to sift through events. |
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FilterValueSetParam
This interface represents one filter parameter in an FilterValueSet filter specification. |
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IndexTreePath
Encapsulates the information required by IndexTreeBuilder to maintain the filter parameter tree structure
when filters are added and removed from the tree. |
Classes in net.esper.filter used by net.esper.pattern | |
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FilterCallback
Interface for a callback method to be called when an event matches a filter specification. |
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FilterService
Interface for filtering events by event type and event property values. |
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FilterSpec
Contains the filter criteria to sift through events. |
Classes in net.esper.filter used by net.esper.view.stream | |
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FilterService
Interface for filtering events by event type and event property values. |
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FilterSpec
Contains the filter criteria to sift through events. |
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