Uses of Interface
com.pervasive.datarush.tokens.scalar.ScalarValued

Packages that use ScalarValued

Package	Description
com.pervasive.datarush.encoding	Provides basic interfaces used when converting tokens into various formats.
com.pervasive.datarush.functions	Provides classes and interfaces related to defining functions on records.
com.pervasive.datarush.operators.group	Provides data aggregation components.
com.pervasive.datarush.operators.io.staging	Provides operators for reading and writing DataRush staging datasets.
com.pervasive.datarush.ports.physical	Provides classes and interfaces for accessing and producing the data flowing between operators in a dataflow graph.
com.pervasive.datarush.sequences.scalar	Provides implementations of sequences of scalar token values.
com.pervasive.datarush.tokens	Provides classes and utilities for working with data tokens.
com.pervasive.datarush.tokens.record	Provides implementations of and utilities for record valued tokens.
com.pervasive.datarush.tokens.scalar	Provides implementations of and utilities for scalar valued tokens.
com.pervasive.datarush.types	Provides classes and interfaces for the description of token data types.

Uses of ScalarValued in com.pervasive.datarush.encoding

Methods in com.pervasive.datarush.encoding with parameters of type ScalarValued

Modifier and Type	Method	Description
void	TokenFormatter.setSource(ScalarValued source)	Sets the container holding values to be formatted.

Uses of ScalarValued in com.pervasive.datarush.functions

Methods in com.pervasive.datarush.functions that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	EvaluationContext.constructSubexpressionEvaluation(EvaluatorFactory factory, List<Object> arguments, ScalarTokenType resultType)	Creates an evaluation of a subexpression which can be used as input to the evaluator of the expression containing it.
ScalarValued	ConstantReference.getSubexpressionEvaluation(EvaluationContext ctx)
ScalarValued	FieldReference.getSubexpressionEvaluation(EvaluationContext ctx)
ScalarValued	ScalarValuedFunction.getSubexpressionEvaluation(EvaluationContext ctx)	Constructs an instance of an evaluation of the function in the context of a larger expression.

Methods in com.pervasive.datarush.functions with parameters of type ScalarValued

Modifier and Type	Method	Description
static ScalarValuedFunction	Predicates.eq(String field, ScalarValued value)	Builds a record predicate which tests the equality of the specified field with a known value.
static ScalarValuedFunction	Predicates.gt(String leftField, ScalarValued rightValue)	Builds a record predicate which tests whether a field is strictly greater than a known value.
static ScalarValuedFunction	Predicates.gte(String leftField, ScalarValued rightValue)	Builds a record predicate which tests whether a field is greater than or equal to a known value.
static ScalarValuedFunction	Predicates.lt(String leftField, ScalarValued rightValue)	Builds a record predicate which tests whether a field is strictly less than a known value.
static ScalarValuedFunction	Predicates.lte(String leftField, ScalarValued rightValue)	Builds a record predicate which tests whether a field is less than or equal to a known value.
static ScalarValuedFunction	Predicates.neq(String field, ScalarValued value)	Builds a record predicate which tests the inequality of the specified field with a known value.

Constructors in com.pervasive.datarush.functions with parameters of type ScalarValued

Constructor	Description
ConstantReference(ScalarValued v)	Defines a function evaluating to the specified value

Uses of ScalarValued in com.pervasive.datarush.operators.group

Methods in com.pervasive.datarush.operators.group that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	ReadableStorage.getScalarValued(int offset)	Returns the value of the internal element at the given offset.

Methods in com.pervasive.datarush.operators.group with parameters of type ScalarValued

Modifier and Type	Method	Description
void	Aggregator.setInputs(ScalarValued[] inputs)	Binds the input values for this aggregator.

Constructors in com.pervasive.datarush.operators.group with parameters of type ScalarValued

Constructor	Description
ReadableStorage(ScalarValued[] internals)	Create a new readable storage.

Uses of ScalarValued in com.pervasive.datarush.operators.io.staging

Methods in com.pervasive.datarush.operators.io.staging that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	DatasetIterator.getField(int index)
ScalarValued	DatasetIterator.getField(String fieldName)
ScalarValued[]	DatasetIterator.getFields()

Uses of ScalarValued in com.pervasive.datarush.ports.physical

Subinterfaces of ScalarValued in com.pervasive.datarush.ports.physical

Modifier and Type	Interface	Description
interface	BinaryInputField	A binary valued field of a record input port.
interface	BooleanInputField	A boolean valued field of a record input port.
interface	CharInputField	A character valued field of a record input port.
interface	DateInputField	A date valued field of a record input port.
interface	DoubleInputField	A double valued field of a record input port.
interface	DurationInputField	A duration valued field of a record input port.
interface	FloatInputField	A float valued field of a record input port.
interface	IntInputField	An integer valued field of a record input port.
interface	Ip4AddressInputField	A ip4 address valued field of a record input port.
interface	Ip6AddressInputField	A ip6 address valued field of a record input port.
interface	LongInputField	A long valued field of a record input port.
interface	MoneyInputField	A money valued field of a record input port.
interface	NumericInputField	A numeric valued field of a record input port.
interface	ObjectInputField<T>	An object valued field of a record input port.
interface	PeriodInputField	A period valued field of a record input port.
interface	ScalarInputField	A field of a record input port.
interface	StringInputField	A string valued field of a record input port.
interface	TimeInputField	A time valued field of a record input port.
interface	TimestampInputField	A timestamp valued field of a record input port.

Uses of ScalarValued in com.pervasive.datarush.sequences.scalar

Subinterfaces of ScalarValued in com.pervasive.datarush.sequences.scalar

Modifier and Type	Interface	Description
interface	BinaryValuedIterator	A ScalarValuedIterator over binary values.
interface	BooleanValuedIterator	A ScalarValuedIterator over boolean values.
interface	CharValuedIterator	A ScalarValuedIterator over character values.
interface	DateValuedIterator	A ScalarValuedIterator over date values.
interface	DoubleValuedIterator	A ScalarValuedIterator over double values.
interface	DurationValuedIterator	A ScalarValuedIterator over duration values.
interface	FloatValuedIterator	A ScalarValuedIterator over float values.
interface	IntValuedIterator	A ScalarValuedIterator over a integer fields.
interface	Ip4AddressValuedIterator	A ScalarValuedIterator over ip4address values.
interface	Ip6AddressValuedIterator	A ScalarValuedIterator over ip6address values.
interface	LongValuedIterator	A ScalarValuedIterator over long values.
interface	MoneyValuedIterator	A ScalarValuedIterator over money values.
interface	NumericValuedIterator	A ScalarValuedIterator over numeric values.
interface	ObjectValuedIterator<T>	A ScalarValuedIterator over object values.
interface	PeriodValuedIterator	A ScalarValuedIterator over period values.
interface	ScalarValuedIterator	Iterator over scalar values.
interface	SeekableScalarValuedIterator	A repositionable iterator over scalar values.
interface	StringValuedIterator	A ScalarValuedIterator over string values.
interface	TimestampValuedIterator	A ScalarValuedIterator over timestamp values.
interface	TimeValuedIterator	A ScalarValuedIterator over time values.

Methods in com.pervasive.datarush.sequences.scalar that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	ScalarTokenSequence.getToken(int index)

Uses of ScalarValued in com.pervasive.datarush.tokens

Methods in com.pervasive.datarush.tokens with type parameters of type ScalarValued

Modifier and Type	Method	Description
static <T extends ScalarValued> T[]	TokenUtils.castFields(RecordValued value, Class<T> clazz, String[] fieldNames)	Extracts the given list of field names, casting them to the specified type.
static <T extends ScalarValued> T[]	TokenUtils.castFields(ScalarValued[] fields, Class<T> clazz)	Casts an array of fields to the specified type

Methods in com.pervasive.datarush.tokens that return ScalarValued

Modifier and Type	Method	Description
static <T extends ScalarValued> T[]	TokenUtils.castFields(RecordValued value, Class<T> clazz, String[] fieldNames)	Extracts the given list of field names, casting them to the specified type.
static <T extends ScalarValued> T[]	TokenUtils.castFields(ScalarValued[] fields, Class<T> clazz)	Casts an array of fields to the specified type
static ScalarValued[]	TokenUtils.selectFields(RecordValued value, String[] fieldNames)	Extracts the given list of field values from a record value.

Methods in com.pervasive.datarush.tokens with parameters of type ScalarValued

Modifier and Type	Method	Description
static <T extends ScalarValued> T[]	TokenUtils.castFields(ScalarValued[] fields, Class<T> clazz)	Casts an array of fields to the specified type
static int	TokenUtils.compare(ScalarValued value1, ScalarValued value2)	Indicates the relative ordering of two scalar values in ascending order.
static RecordTokenComparator	TokenComparators.getCompositeComparator(ScalarValued[] left, ScalarValued[] right, TokenOrder order)	Creates a composite comparator, bound to the given sets of left and right values, using the specified ordering for all pairings of values.
static RecordTokenComparator	TokenComparators.getCompositeComparator(ScalarValued[] left, ScalarValued[] right, TokenOrder[] order)	Creates a composite comparator, bound to the given sets of left and right values, using the specified orderings for each pairing of values.
static ScalarTokenType[]	TokenUtils.getTypes(ScalarValued[] values)	Extracts the types of an array of scalar token values.

Uses of ScalarValued in com.pervasive.datarush.tokens.record

Classes in com.pervasive.datarush.tokens.record with type parameters of type ScalarValued

Modifier and Type	Class	Description
class	AbstractRecordValued<F extends ScalarValued>	For internal use only.

Methods in com.pervasive.datarush.tokens.record that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	RecordMap.RecordMapIterator.getField(int index)
ScalarValued	RecordMap.RecordMapIterator.getField(String fieldName)
ScalarValued	RecordValued.getField(int index)	Get the field at the given index within the list of fields.
ScalarValued	RecordValued.getField(String fieldName)	Gets the value of the field with the given name.
ScalarValued	RecordValuedFilter.getField(int index)
ScalarValued	RecordValuedFilter.getField(String fieldName)
F[]	AbstractRecordValued.getFields()
ScalarValued[]	RecordMap.RecordMapIterator.getFields()
ScalarValued[]	RecordValued.getFields()	Gets the values of all fields in the record
ScalarValued[]	RecordValuedFilter.getFields()

Methods in com.pervasive.datarush.tokens.record with parameters of type ScalarValued

Modifier and Type	Method	Description
void	RecordTokenComparator.setLeftSources(ScalarValued[] sources)	Binds the left-hand values of the comparator to the specified objects.
void	RecordTokenComparator.setRightSources(ScalarValued[] sources)	Binds the right-hand values of the comparator to the specified objects.
static RecordToken	RecordToken.wrap(String name, ScalarValued value)	Create a new record token with a single field with the specified name and value.

Constructors in com.pervasive.datarush.tokens.record with parameters of type ScalarValued

Constructor	Description
AbstractRecordValued(RecordTokenType type, F[] fieldValues, boolean validateType, ModificationCountProvider modificationCountProvider)	Constructs a value using the given elements as the field elements, using the specified type.
AbstractRecordValued(RecordTokenType type, F[] fieldValues, ModificationCountProvider modificationCountProvider)	Constructs a value using the given elements as the field elements, using the specified type.
AbstractRecordValued(F[] fieldValues, ModificationCountProvider modificationCountProvider)	Constructs a value using the given elements as the field elements.
CompositeValue(ScalarValued[] fields)	Construct a composite from the supplied ScalarValued objects.
CompositeValue(ScalarValued[] fields, ModificationCountProvider modCountProvider)	Construct a composite from the supplied ScalarValued objects.
CompositeValue(RecordTokenType type, ScalarValued[] fields)	Construct a composite with the described schema using the supplied ScalarValued objects.
CompositeValue(RecordTokenType type, ScalarValued[] fields, ModificationCountProvider modCountProvider)	Construct a composite with the described schema using the supplied ScalarValued objects.
RecordToken(ScalarValued... fieldValues)	Constructs a new token using the field values in the given containers.
RecordToken(RecordTokenType type, ScalarValued... fieldValues)	Constructs a new token with the specified field types, using the field values in the given containers.

Uses of ScalarValued in com.pervasive.datarush.tokens.scalar

Subinterfaces of ScalarValued in com.pervasive.datarush.tokens.scalar

Modifier and Type	Interface	Description
interface	BinaryValued	A TokenValued object containing a binary value.
interface	BooleanValued	A TokenValued object containing a boolean value.
interface	CharValued	A TokenValued object containing a character value.
interface	DateValued	A TokenValued object containing a date value.
interface	DoubleValued	A TokenValued object containing a double value.
interface	DurationValued	A TokenValued object containing a Duration value.
interface	FloatValued	A TokenValued object containing a float value.
interface	IntValued	A TokenValued object containing an integer value.
interface	Ip4AddressValued	A TokenValued object containing a ip4 address value.
interface	Ip6AddressValued	A TokenValued object containing a ip4 address value.
interface	LongValued	A TokenValued object containing a long value.
interface	MoneyValued	A TokenValued object containing a money value.
interface	NumericValued	A TokenValued object containing a numeric value.
interface	ObjectValued<O>	A TokenValued object containing a Java object.
interface	PeriodValued	A TokenValued object containing a Period value.
interface	ScalarRegister	A mutable ScalarValued object.
interface	ScalarToken	An immutable ScalarValued object.
interface	StringValued	A TokenValued object containing a string value.
interface	TimestampValued	A TokenValued object containing a timestamp value.
interface	TimeValued	A TokenValued object containing a time value.

Classes in com.pervasive.datarush.tokens.scalar that implement ScalarValued

Modifier and Type	Class	Description
class	BinaryRegister	A mutable BinaryValued object.
class	BinaryToken	An immutable BinaryValued object.
class	BooleanRegister	A mutable BooleanValued object.
class	BooleanToken	An immutable BooleanValued object.
class	CharRegister	A mutable CharValued object.
class	CharToken	An immutable CharValued object.
class	DateRegister	A mutable DateValued object.
class	DateToken	An immutable DateValued object.
class	DateTokenConverter	Deprecated. since 6.1
class	DoubleRegister	A mutable DoubleValued object.
class	DoubleToken	An immutable DoubleValued object.
class	DurationRegister	A mutable DurationValued object.
class	DurationToken	An immutable DurationValued object.
class	FloatRegister	A mutable BinaryValued object.
class	FloatToken	An immutable FloatValued object.
class	IntRegister	A mutable IntValued object.
class	IntToken	An immutable IntValued object.
class	Ip4AddressRegister	A mutable Ip4AddressValued object.
class	Ip4AddressToken	An immutable Ip4AddressValued object.
class	Ip6AddressRegister	A mutable Ip6AddressValued object.
class	Ip6AddressToken	An immutable Ip6AddressValued object.
class	LongRegister	A mutable IntValued object.
class	LongToken	An immutable LongValued object.
class	MoneyRegister	A mutable MoneyValued object.
class	MoneyToken	An immutable MoneyValued object.
class	NullToken	An null token.
class	NumericRegister	A mutable NumericValued object.
class	NumericToken	An immutable NumericValued object.
class	ObjectRegister<O>	A mutable ObjectValued object.
class	ObjectToken<O>	An immutable ObjectValued object.
class	PeriodRegister	A mutable PeriodValued object.
class	PeriodToken	An immutable PeriodValued object.
class	StringRegister	A mutable StringValued object.
class	StringToken	An immutable StringValued object.
class	TimeRegister	A mutable TimeValued object.
class	TimestampRegister	A mutable TimestampValued object.
class	TimestampToken	An immutable TimestampValued object.
class	TimestampTokenConverter	Deprecated. since 6.1
class	TimeToken	An immutable TimeValued object.

Uses of ScalarValued in com.pervasive.datarush.types

Methods in com.pervasive.datarush.types that return ScalarValued

Modifier and Type	Method	Description
ScalarValued	FieldDomain.getLowerBound()	Returns the lower bound of the field or null if unknown
ScalarValued	FieldDomain.getUpperBound()	Returns the upper bound of the field or null if unknown

Methods in com.pervasive.datarush.types that return types with arguments of type ScalarValued

Modifier and Type	Method	Description
Set<ScalarValued>	FieldDomain.getValues()	Returns the allowed values of the field or empty if unknown.

Constructors in com.pervasive.datarush.types with parameters of type ScalarValued

Constructor	Description
FieldDomain(ScalarValued lowerBound, ScalarValued upperBound, Set<? extends ScalarValued> values)	Creates a new field domain

Constructor parameters in com.pervasive.datarush.types with type arguments of type ScalarValued

Constructor	Description
FieldDomain(ScalarValued lowerBound, ScalarValued upperBound, Set<? extends ScalarValued> values)	Creates a new field domain