Package org.springframework.ai.vectorstore.filter
package org.springframework.ai.vectorstore.filter
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ClassDescriptionPortable runtime generative for metadata filter expressions.Triple that represents and filter boolean expression as
left type right
.Filter expression operations.Represents expression grouping (e.g.String identifier representing an expression key.Mark interface representing the supported expression types:Filter.Key
,Filter.Value
,Filter.Expression
andFilter.Group
.Represents expression value constant or constant array.DSL builder forFilter.Expression
instances.Converters a generic, portableFilter.Expression
into aVectorStore
specific expression language format.Parse a textual, vector-store agnostic, filter expression language intoFilter.Expression
.Helper class providing various boolean transformation.ConvertsFilter.Expression
into Neo4j condition expression format.