Package-level declarations

Types

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class AppliedQueryFilters(queryFilters: OrderedMap<String, BoundFilter<*>>, preparedFilters: Map<String, PreparedFilter<*>>)
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data class AttrBoolFacet(val attrId: Int, val values: List<AttrBoolFacetValue>) : Iterable<AttrBoolFacetValue>
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Facet fiter for attribute values. An attribute value is a pair of 2 32-bit values attribute id and value id combined as a single 64-bit field.

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data class AttrBoolFacetFilterResult(    val name: String,     val paramName: String,     val facets: Map<Int, AttrBoolFacet>) : FilterResult, Iterable<Map.Entry<Int, AttrBoolFacet>>
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data class AttrBoolFacetValue(val value: Boolean, val count: Long)
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data class AttrFacet(val attrId: Int, val values: List<AttrFacetValue>) : Iterable<AttrFacetValue>
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Facet fiter for attribute values. An attribute value is a pair of 2 32-bit values attribute id and value id combined as a single 64-bit field.

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data class AttrFacetFilterResult(    val name: String,     val paramName: String,     val facets: Map<Int, AttrFacet>) : FilterResult, Iterable<Map.Entry<Int, AttrFacet>>
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data class AttrFacetValue(val value: Int, val count: Long, val selected: Boolean)
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data class AttrRangeFacet(val attrId: Int, val count: Long, val min: Float?, val max: Float?)
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data class AttrRangeFacetFilterResult(val name: String, val paramName: String, val facets: Map<Int, AttrRangeFacet>) : FilterResult
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class AttrSimpleFilter(val field: FieldOperations<Long>, name: String? = null) : Filter<BaseFilterResult>
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open class BaseFilterResult(val name: String, val paramName: String) : FilterResult

Filter that is ready for applying to a search query.

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class BoundFilter<R : FilterResult>(val name: String, val paramName: String, val filter: Filter<R>)
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class ExpressionValue(val name: String, val expr: QueryExpression)
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class FacetExpressionFilterResult(val name: String, val paramName: String, val results: List<FacetExpressionValue>, val mode: FilterMode) : FilterResult
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open class FacetExpressionsFilter(    name: String? = null,     allValues: List<ExpressionValue> = emptyList(),     val mode: FilterMode = FilterMode.UNION) : Filter<FacetExpressionFilterResult>
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data class FacetExpressionValue(val name: String, val selected: Boolean, val docCount: Long)
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class FacetFilter<T, V>(    val field: FieldOperations<V>,     name: String? = null,     val mode: FilterMode = FilterMode.UNION,     val termsAgg: TermsAgg<T>) : Filter<FacetFilterResult<T>>

FacetFilter calculates counts for a field values and allows a search query to be filtered by those values.

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data class FacetFilterResult<T>(    val name: String,     val paramName: String,     val mode: FilterMode,     val values: List<FacetFilterValue<T>>,     val selected: Boolean) : FilterResult, Iterable<FacetFilterValue<T>>

FacetFilterResult represents result of a FacetFilter.

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data class FacetFilterValue<T>(val bucket: TermBucket<T>, val selected: Boolean) : AggAwareResult

FacetFilterValue represents bucket of the corresponding terms aggregation.

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class FacetRangeFilter<T>(    val field: FieldOperations<T>,     name: String? = null,     val aggs: Map<String, Aggregation<*>> = emptyMap()) : Filter<FacetRangeFilterResult<T>>

FacetRangeFilter filters a search query using a dev.evo.elasticmagic.query.Range query. Also calculates number of documents that have value in the FacetRangeFilter.field.

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data class FacetRangeFilterResult<T>(    val name: String,     val paramName: String,     val from: T?,     val to: T?,     val count: Long,     val aggs: Map<String, AggregationResult>) : AggAwareResult, FilterResult
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abstract class Filter<R : FilterResult>(val name: String?)
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FilterMode determines a way how values should be filtered.

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interface FilterResult
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sealed class MatchKey
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class PageFilter(    name: String? = null,     val availablePageSizes: List<Int> = DEFAULT_AVAILABLE_PAGE_SIZES,     defaultPageSize: Int? = null,     val maxHits: Int = DEFAULT_MAX_HITS) : Filter<PageFilterResult>

PageFilter allows to paginate search query results.

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data class PageFilterResult(    val name: String,     val paramName: String,     val hits: List<SearchHit<*>>,     val totalHits: Long,     val page: Int,     val perPage: Int,     val totalPages: Int,     val from: Int,     val size: Int) : FilterResult, Iterable<SearchHit<*>>

PageFilterResult holds result of a PageFilter.

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class PreparedAttrBoolExpressionFilter(    val filter: AttrBoolSimpleFilter,     name: String,     paramName: String,     filterExpression: QueryExpression?) : PreparedFilter<BaseFilterResult>
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class PreparedAttrBoolFacetFilter(    val filter: AttrBoolFacetFilter,     name: String,     paramName: String,     facetFilterExpr: QueryExpression?,     val selectedValues: Map<Int, AttrBoolFacetFilter.SelectedValues>) : PreparedFilter<AttrBoolFacetFilterResult>
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class PreparedAttrExpressionFilter(    val filter: AttrSimpleFilter,     name: String,     paramName: String,     filterExpression: QueryExpression?) : PreparedFilter<BaseFilterResult>
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class PreparedAttrFacetFilter(    val filter: AttrFacetFilter,     name: String,     paramName: String,     facetFilterExpr: QueryExpression?,     val selectedValues: Map<Int, AttrFacetFilter.SelectedValues>) : PreparedFilter<AttrFacetFilterResult>
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class PreparedAttrRangeExpressionFilter(    val filter: AttrRangeSimpleFilter,     name: String,     paramName: String,     filterExpression: QueryExpression?) : PreparedFilter<BaseFilterResult>
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class PreparedAttrRangeFacetFilter(    val filter: AttrRangeFacetFilter,     name: String,     paramName: String,     facetFilterExpr: QueryExpression?,     val selectedValues: Map<Int, AttrRangeFacetFilter.SelectedValue>) : PreparedFilter<AttrRangeFacetFilterResult>
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class PreparedFacetExpressionFilter(    name: String,     paramName: String,     selectedFilterExprs: List<ExpressionValue>,     facetFilterExprs: List<ExpressionValue>,     val mode: FilterMode) : PreparedFilter<FacetExpressionFilterResult>
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class PreparedFacetFilter<T>(    val filter: FacetFilter<T, *>,     name: String,     paramName: String,     facetFilterExpr: QueryExpression?,     val selectedValues: List<Any>) : PreparedFilter<FacetFilterResult<T>>

Filter that is ready for applying to a search query.

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class PreparedFacetRangeFilter<T>(    val filter: FacetRangeFilter<T>,     name: String,     paramName: String,     facetFilterExpr: QueryExpression?,     val from: Any?,     val to: Any?) : PreparedFilter<FacetRangeFilterResult<T>>

Filter that is ready for applying to a search query.

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abstract class PreparedFilter<T : FilterResult>(val name: String, val paramName: String, val facetFilterExpr: QueryExpression?)
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class PreparedPageFilter(    val filter: PageFilter,     name: String,     paramName: String,     val page: Int,     val perPage: Int,     val from: Int,     val size: Int) : PreparedFilter<PageFilterResult>

Filter that is ready for applying to a search query.

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class PreparedSimpleFilter(name: String, paramName: String, filterExpression: QueryExpression?) : PreparedFilter<BaseFilterResult>
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class PreparedSortFilter(val filter: SortFilter, name: String, paramName: String, val selectedValue: SortFilterValue) : PreparedFilter<SortFilterResult>

Filter that is ready for applying to a search query.

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open class SimpleExpressionsFilter(    name: String? = null,     val values: List<ExpressionValue> = emptyList(),     mode: FilterMode = FilterMode.UNION) : Filter<BaseFilterResult>
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open class SimpleFilter<T>(val field: FieldOperations<T>, name: String? = null, val mode: FilterMode = FilterMode.UNION) : Filter<BaseFilterResult>
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class SortFilter(sortValues: SortFilterValue, name: String? = null) : Filter<SortFilterResult>

SortFilter applies a sorting to a search query.

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data class SortFilterResult(val name: String, val paramName: String, val values: List<SortFilterValueResult>) : FilterResult, Iterable<SortFilterValueResult>

Result of the SortFilter.

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class SortFilterValue(val value: String, val sorts: List<Sort>)

SortFilterValue holds a value of a sort and a list of Sort that should be applied when the value is selected.

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data class SortFilterValueResult(val value: String, val selected: Boolean)

Represents result of the SortFilterValue.

Functions

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fun decodeAttrAndValue(attrValue: Long): Pair<Int, Int>
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fun <T> QueryFilterParams.decodeLastValue(key: String, fieldType: FieldType<*, T>): T?
fun <T> QueryFilterParams.decodeLastValue(key: List<String>, fieldType: FieldType<*, T>): T?
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fun <T> QueryFilterParams.decodeValues(key: String, fieldType: FieldType<*, T>): List<T & Any>
fun <T> QueryFilterParams.decodeValues(key: List<String>, fieldType: FieldType<*, T>): List<T & Any>
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fun <T> FieldType<*, T>.deserializeTermOrNull(term: Any): T?
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fun encodeAttrWithValue(attrId: Int, valueId: Int): Long
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fun encodeBoolAttrWithValue(attrId: Int, value: Boolean): Long
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fun encodeRangeAttrWithValue(attrId: Int, value: Float): Long
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