// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. /** * The query model representing a boolean combination of selection criteria, where elements may be * simple criteria, nested boolean operators, or annotated pieces of natural language text. */ @ExportPackage @PublicApi package com.yahoo.prelude.query; import com.yahoo.api.annotations.PublicApi; import com.yahoo.osgi.annotation.ExportPackage;