Uses of Interface
org.apache.solr.analytics.value.AnalyticsValueStream

Packages that use AnalyticsValueStream

Package	Description
org.apache.solr.analytics	A solr component to compute complex analytics over search results.
org.apache.solr.analytics.function	Functions to use for analytics expressions.
org.apache.solr.analytics.function.field	Fields to use for analytics expressions.
org.apache.solr.analytics.function.mapping	Mapping functions to use for analytics expressions.
org.apache.solr.analytics.function.reduction	Reduction functions to use for analytics expressions.
org.apache.solr.analytics.function.reduction.data	Reduction data collectors to use while computing analytics expressions.
org.apache.solr.analytics.value	Value types for analytics expressions.
org.apache.solr.analytics.value.constant	Constant values to be used in analytics expressions.

Uses of AnalyticsValueStream in org.apache.solr.analytics

Methods in org.apache.solr.analytics that return AnalyticsValueStream

Modifier and Type	Method	Description
AnalyticsValueStream	ExpressionFactory.ConstantFunction.apply(String t)
AnalyticsValueStream	ExpressionFactory.CreatorFunction.apply(AnalyticsValueStream[] t)
AnalyticsValueStream	ExpressionFactory.createExpression(String expressionStr)	Parse and build an expression from the given expression string.

Methods in org.apache.solr.analytics with parameters of type AnalyticsValueStream

Modifier and Type	Method	Description
AnalyticsValueStream	ExpressionFactory.CreatorFunction.apply(AnalyticsValueStream[] t)

Uses of AnalyticsValueStream in org.apache.solr.analytics.function

Subinterfaces of AnalyticsValueStream in org.apache.solr.analytics.function

Modifier and Type	Interface	Description
interface	ReductionFunction	A function that reduces the values of a mapping expression, field or constant.

Uses of AnalyticsValueStream in org.apache.solr.analytics.function.field

Classes in org.apache.solr.analytics.function.field that implement AnalyticsValueStream

Modifier and Type	Class	Description
class	AnalyticsField	An analytics wrapper for Solr Fields.
class	BooleanField	An analytics wrapper for a single-valued BoolField with DocValues enabled.
class	BooleanMultiField	An analytics wrapper for a multi-valued BoolField with DocValues enabled.
class	DateField	An analytics wrapper for a single-valued TrieDateField or DatePointField with DocValues enabled.
class	DateMultiPointField	An analytics wrapper for a multi-valued DatePointField with DocValues enabled.
class	DateMultiTrieField	Deprecated. Trie fields are deprecated as of Solr 7.0
class	DoubleField	An analytics wrapper for a single-valued TrieDoubleField or DoublePointField with DocValues enabled.
class	DoubleMultiPointField	An analytics wrapper for a multi-valued DoublePointField with DocValues enabled.
class	DoubleMultiTrieField	Deprecated. Trie fields are deprecated as of Solr 7.0
class	FloatField	An analytics wrapper for a single-valued TrieFloatField or FloatPointField with DocValues enabled.
class	FloatMultiPointField	An analytics wrapper for a multi-valued FloatPointField with DocValues enabled.
class	FloatMultiTrieField	Deprecated. Trie fields are deprecated as of Solr 7.0
class	IntField	An analytics wrapper for a single-valued TrieIntField or IntPointField with DocValues enabled.
class	IntMultiPointField	An analytics wrapper for a multi-valued IntPointField with DocValues enabled.
class	IntMultiTrieField	Deprecated. Trie fields are deprecated as of Solr 7.0
class	LongField	An analytics wrapper for a single-valued TrieLongField or LongPointField with DocValues enabled.
class	LongMultiPointField	An analytics wrapper for a multi-valued LongPointField with DocValues enabled.
class	LongMultiTrieField	Deprecated. Trie fields are deprecated as of Solr 7.0
class	StringField	An analytics wrapper for a single-valued StrField with DocValues enabled.
class	StringMultiField	An analytics wrapper for a multi-valued StrField with DocValues enabled.

Methods in org.apache.solr.analytics.function.field that return AnalyticsValueStream

Modifier and Type	Method	Description
AnalyticsValueStream	AnalyticsField.convertToConstant()

Uses of AnalyticsValueStream in org.apache.solr.analytics.function.mapping

Classes in org.apache.solr.analytics.function.mapping that implement AnalyticsValueStream

Modifier and Type	Class	Description
class	IfFunction	An if-else mapping function.

Methods in org.apache.solr.analytics.function.mapping with parameters of type AnalyticsValueStream

Modifier and Type	Method	Description
static BooleanValueStream	ComparisonFunction.createComparisonFunction(String name, ComparisonFunction.CompResultFunction comp, AnalyticsValueStream... params)	Create a comparison mapping function, comparing two analytics value (streams) of the same type.
static LongValueStream	DecimalNumericConversionFunction.createDecimalConversionFunction(String name, DecimalNumericConversionFunction.ConvertFloatFunction fconv, DecimalNumericConversionFunction.ConvertDoubleFunction dconv, AnalyticsValueStream... params)	Create a numeric conversion mapping function.

Constructors in org.apache.solr.analytics.function.mapping with parameters of type AnalyticsValueStream

Constructor	Description
IfFunction(BooleanValue ifExpr, AnalyticsValueStream thenExpr, AnalyticsValueStream elseExpr)

Uses of AnalyticsValueStream in org.apache.solr.analytics.function.reduction

Classes in org.apache.solr.analytics.function.reduction that implement AnalyticsValueStream

Modifier and Type	Class	Description
class	CountFunction	A reduction function which either counts the number of values that the parameter expression contains, or the number of documents returned if no parameter is given.
class	DocCountFunction	A reduction function which either counts the number of Solr Documents for which the parameter expression exists, or the number of documents returned if no parameter is given.
class	MeanFunction	A reduction function which returns the mean of the values of the given expression.
class	MissingFunction	A reduction function which returns the number of documents for which the given expression does not exist.
class	SumFunction	A reduction function which returns the sum of the values of the given expression.
class	UniqueFunction	A reduction function which returns the number of unique values of the given expression.

Methods in org.apache.solr.analytics.function.reduction with parameters of type AnalyticsValueStream

Modifier and Type	Method	Description
protected static String	OrdinalFunction.createOrdinalExpressionString(AnalyticsValueStream param, double ord)
protected static String	PercentileFunction.createPercentileExpressionString(AnalyticsValueStream param, double perc)

Constructors in org.apache.solr.analytics.function.reduction with parameters of type AnalyticsValueStream

Constructor	Description
CountFunction(AnalyticsValueStream param)
DocCountFunction(AnalyticsValueStream param)
MissingFunction(AnalyticsValueStream param)
UniqueFunction(AnalyticsValueStream param, UniqueCollector<?> collector)

Uses of AnalyticsValueStream in org.apache.solr.analytics.function.reduction.data

Constructors in org.apache.solr.analytics.function.reduction.data with parameters of type AnalyticsValueStream

Constructor	Description
ExpressionCountCollector(AnalyticsValueStream param)
MaxCollector(AnalyticsValueStream param)
MinCollector(AnalyticsValueStream param)
SortedListCollector(AnalyticsValueStream param, String specificationName)
UniqueCollector(AnalyticsValueStream param)

Uses of AnalyticsValueStream in org.apache.solr.analytics.value

Subinterfaces of AnalyticsValueStream in org.apache.solr.analytics.value

Modifier and Type	Interface	Description
interface	AnalyticsValue	A single-valued analytics value.
interface	BooleanValue	A single-valued analytics value that can be represented as a boolean.
static interface	BooleanValue.CastingBooleanValue	An interface that represents all of the types a BooleanValue should be able to cast to.
interface	BooleanValueStream	A multi-valued analytics value that can be represented as a boolean.
static interface	BooleanValueStream.CastingBooleanValueStream	An interface that represents all of the types a BooleanValueStream should be able to cast to.
interface	ComparableValue	A single-valued analytics value that can be compared and used to sort a facet.
interface	DateValue	A single-valued analytics value that can be represented as a date.
static interface	DateValue.CastingDateValue	An interface that represents all of the types a DateValue should be able to cast to.
interface	DateValueStream	A multi-valued analytics value that can be represented as a date.
static interface	DateValueStream.CastingDateValueStream	An interface that represents all of the types a DateValueStream should be able to cast to.
interface	DoubleValue	A single-valued analytics value that can be represented as a date.
static interface	DoubleValue.CastingDoubleValue	An interface that represents all of the types a DoubleValue should be able to cast to.
interface	DoubleValueStream	A multi-valued analytics value that can be represented as a boolean.
static interface	DoubleValueStream.CastingDoubleValueStream	An interface that represents all of the types a DoubleValueStream should be able to cast to.
interface	FloatValue	A single-valued analytics value that can be represented as a float.
static interface	FloatValue.CastingFloatValue	An interface that represents all of the types a FloatValue should be able to cast to.
interface	FloatValueStream	A multi-valued analytics value that can be represented as a float.
static interface	FloatValueStream.CastingFloatValueStream	An interface that represents all of the types a FloatValueStream should be able to cast to.
interface	IntValue	A single-valued analytics value that can be represented as an int.
static interface	IntValue.CastingIntValue	An interface that represents all of the types a IntValue should be able to cast to.
interface	IntValueStream	A multi-valued analytics value that can be represented as a int.
static interface	IntValueStream.CastingIntValueStream	An interface that represents all of the types a IntValueStream should be able to cast to.
interface	LongValue	A single-valued analytics value that can be represented as a long.
static interface	LongValue.CastingLongValue	An interface that represents all of the types a LongValue should be able to cast to.
interface	LongValueStream	A multi-valued analytics value that can be represented as a long.
static interface	LongValueStream.CastingLongValueStream	An interface that represents all of the types a LongValueStream should be able to cast to.
interface	StringValue	A single-valued analytics value that can be represented as a string.
static interface	StringValue.CastingStringValue	An interface that represents all of the types a StringValue should be able to cast to.
interface	StringValueStream	A multi-valued analytics value that can be represented as a String.
static interface	StringValueStream.CastingStringValueStream	An interface that represents all of the types a StringValueStream should be able to cast to.

Classes in org.apache.solr.analytics.value that implement AnalyticsValueStream

Modifier and Type	Class	Description
static class	AnalyticsValue.AbstractAnalyticsValue	An abstract base for AnalyticsValue that automatically casts to castable types.
static class	AnalyticsValueStream.AbstractAnalyticsValueStream
static class	BooleanValue.AbstractBooleanValue	An abstract base for BooleanValue.CastingBooleanValue that automatically casts to all types if BooleanValue.getBoolean() and AnalyticsValue.exists() are implemented.
static class	BooleanValueStream.AbstractBooleanValueStream	An abstract base for BooleanValueStream.CastingBooleanValueStream that automatically casts to all types if BooleanValueStream.streamBooleans(org.apache.solr.analytics.util.function.BooleanConsumer) is implemented.
static class	DateValue.AbstractDateValue	An abstract base for DateValue.CastingDateValue that automatically casts to all types if LongValue.getLong() and AnalyticsValue.exists() are implemented.
static class	DateValueStream.AbstractDateValueStream	An abstract base for DateValueStream.CastingDateValueStream that automatically casts to all types if LongValueStream.streamLongs(java.util.function.LongConsumer) is implemented.
static class	DoubleValue.AbstractDoubleValue	An abstract base for DoubleValue.CastingDoubleValue that automatically casts to all types if DoubleValue.getDouble() and AnalyticsValue.exists() are implemented.
static class	DoubleValueStream.AbstractDoubleValueStream	An abstract base for DoubleValueStream.CastingDoubleValueStream that automatically casts to all types if DoubleValueStream.streamDoubles(java.util.function.DoubleConsumer) is implemented.
static class	FloatValue.AbstractFloatValue	An abstract base for FloatValue.CastingFloatValue that automatically casts to all types if FloatValue.getFloat() and AnalyticsValue.exists() are implemented.
static class	FloatValueStream.AbstractFloatValueStream	An abstract base for FloatValueStream.CastingFloatValueStream that automatically casts to all types if FloatValueStream.streamFloats(org.apache.solr.analytics.util.function.FloatConsumer) is implemented.
static class	IntValue.AbstractIntValue	An abstract base for IntValue.CastingIntValue that automatically casts to all types if IntValue.getInt() and AnalyticsValue.exists() are implemented.
static class	IntValueStream.AbstractIntValueStream	An abstract base for IntValueStream.CastingIntValueStream that automatically casts to all types if IntValueStream.streamInts(java.util.function.IntConsumer) is implemented.
static class	LongValue.AbstractLongValue	An abstract base for LongValue.CastingLongValue that automatically casts to all types if LongValue.getLong() and AnalyticsValue.exists() are implemented.
static class	LongValueStream.AbstractLongValueStream	An abstract base for LongValueStream.CastingLongValueStream that automatically casts to all types if LongValueStream.streamLongs(java.util.function.LongConsumer) is implemented.
static class	StringValue.AbstractStringValue	An abstract base for StringValue.CastingStringValue that automatically casts to all types if StringValue.getString() and AnalyticsValue.exists() are implemented.
static class	StringValueStream.AbstractStringValueStream	An abstract base for StringValueStream.CastingStringValueStream that automatically casts to all types if StringValueStream.streamStrings(java.util.function.Consumer<java.lang.String>) is implemented.

Methods in org.apache.solr.analytics.value that return AnalyticsValueStream

Modifier and Type	Method	Description
AnalyticsValueStream	AnalyticsValue.AbstractAnalyticsValue.convertToConstant()
AnalyticsValueStream	AnalyticsValueStream.AbstractAnalyticsValueStream.convertToConstant()
AnalyticsValueStream	AnalyticsValueStream.convertToConstant()	Converts this value to a ConstantValue if it's expression type is AnalyticsValueStream.ExpressionType.CONST.
AnalyticsValueStream	BooleanValueStream.AbstractBooleanValueStream.convertToConstant()
AnalyticsValueStream	DateValueStream.AbstractDateValueStream.convertToConstant()
AnalyticsValueStream	DoubleValueStream.AbstractDoubleValueStream.convertToConstant()
AnalyticsValueStream	FloatValueStream.AbstractFloatValueStream.convertToConstant()
AnalyticsValueStream	IntValueStream.AbstractIntValueStream.convertToConstant()
AnalyticsValueStream	LongValueStream.AbstractLongValueStream.convertToConstant()
AnalyticsValueStream	StringValueStream.AbstractStringValueStream.convertToConstant()

Methods in org.apache.solr.analytics.value with parameters of type AnalyticsValueStream

Modifier and Type	Method	Description
static String	AnalyticsValueStream.createExpressionString(String funcName, AnalyticsValueStream... params)	Helper to create an expression string for a function.
static AnalyticsValueStream.ExpressionType	AnalyticsValueStream.determineMappingPhase(String exprString, AnalyticsValueStream... params)	Determine whether the expression is a unreduced mapping expression, a reduced mapping expression, or a constant.

Uses of AnalyticsValueStream in org.apache.solr.analytics.value.constant

Classes in org.apache.solr.analytics.value.constant that implement AnalyticsValueStream

Modifier and Type	Class	Description
class	ConstantBooleanValue	A constant BooleanValue.
class	ConstantDateValue	A constant DateValue.
class	ConstantDoubleValue	A constant DoubleValue.
class	ConstantFloatValue	A constant FloatValue.
class	ConstantIntValue	A constant IntValue.
class	ConstantLongValue	A constant LongValue.
class	ConstantStringValue	A constant StringValue.
class	ConstantValue	The parent class of all constant Analytics values.