Uses of Class
org.pipservices3.expressions.variants.Variant

Packages that use Variant

Package	Description
org.pipservices3.expressions.calculator
org.pipservices3.expressions.calculator.functions
org.pipservices3.expressions.calculator.parsers
org.pipservices3.expressions.calculator.variables
org.pipservices3.expressions.variants

Uses of Variant in org.pipservices3.expressions.calculator

Methods in org.pipservices3.expressions.calculator that return Variant

Modifier and Type	Method	Description
Variant	ExpressionCalculator.evaluate()	Evaluates this expression using default variables and functions.
Variant	ExpressionCalculator.evaluateWithVariables(IVariableCollection variables)	Evaluates this expression using specified variables.
Variant	ExpressionCalculator.evaluateWithVariablesAndFunctions(IVariableCollection variables, IFunctionCollection functions)	Evaluates this expression using specified variables and functions.
Variant	CalculationStack.peek()
Variant	CalculationStack.peekAt(int index)
Variant	CalculationStack.pop()

Methods in org.pipservices3.expressions.calculator with parameters of type Variant

Modifier and Type	Method	Description
void	CalculationStack.push(Variant value)

Uses of Variant in org.pipservices3.expressions.calculator.functions

Methods in org.pipservices3.expressions.calculator.functions that return Variant

Modifier and Type	Method	Description
Variant	FunctionCalculator.apply(List<Variant> params, IVariantOperations variantOperations)
Variant	DelegatedFunction.calculate(List<Variant> params, IVariantOperations variantOperations)	The function calculation method.
Variant	IFunction.calculate(List<Variant> params, IVariantOperations variantOperations)	The function calculation method.
protected Variant	DefaultFunctionCollection.getParameter(List<Variant> params, int paramIndex)	Gets function parameter by it's index.

Method parameters in org.pipservices3.expressions.calculator.functions with type arguments of type Variant

Modifier and Type	Method	Description
Variant	FunctionCalculator.apply(List<Variant> params, IVariantOperations variantOperations)
Variant	DelegatedFunction.calculate(List<Variant> params, IVariantOperations variantOperations)	The function calculation method.
Variant	IFunction.calculate(List<Variant> params, IVariantOperations variantOperations)	The function calculation method.
protected void	DefaultFunctionCollection.checkParamCount(List<Variant> params, int expectedParamCount)	Checks if params contains the correct number of function parameters (must be stored on the top of the params).
protected Variant	DefaultFunctionCollection.getParameter(List<Variant> params, int paramIndex)	Gets function parameter by it's index.

Uses of Variant in org.pipservices3.expressions.calculator.parsers

Methods in org.pipservices3.expressions.calculator.parsers that return Variant

Modifier and Type	Method	Description
Variant	ExpressionToken.getValue()	The value of this token.

Constructors in org.pipservices3.expressions.calculator.parsers with parameters of type Variant

Constructor	Description
ExpressionToken(ExpressionTokenType type, Variant value, int line, int column)	Creates an instance of this token and initializes it with specified values.

Uses of Variant in org.pipservices3.expressions.calculator.variables

Methods in org.pipservices3.expressions.calculator.variables that return Variant

Modifier and Type	Method	Description
Variant	IVariable.getValue()	Get the variable value.
Variant	Variable.getValue()	The variable value.

Methods in org.pipservices3.expressions.calculator.variables with parameters of type Variant

Modifier and Type	Method	Description
void	IVariable.setValue(Variant value)	Set the variable value.
void	Variable.setValue(Variant value)	The variable value.

Constructors in org.pipservices3.expressions.calculator.variables with parameters of type Variant

Constructor	Description
Variable(String name, Variant value)	Constructs this variable with name and value.

Uses of Variant in org.pipservices3.expressions.variants

Fields in org.pipservices3.expressions.variants declared as Variant

Modifier and Type	Field	Description
static Variant	Variant.Empty

Methods in org.pipservices3.expressions.variants that return Variant

Modifier and Type	Method	Description
Variant	AbstractVariantOperations.add(Variant value1, Variant value2)	Performs '+' operation for two variants.
Variant	IVariantOperations.add(Variant value1, Variant value2)	Performs '+' operation for two variants.
Variant	AbstractVariantOperations.and(Variant value1, Variant value2)	Performs AND operation for two variants.
Variant	IVariantOperations.and(Variant value1, Variant value2)	Performs AND operation for two variants.
Variant	Variant.clone()	Cloning the variant value
abstract Variant	AbstractVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	IVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	TypeSafeVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	TypeUnsafeVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	AbstractVariantOperations.div(Variant value1, Variant value2)	Performs '/' operation for two variants.
Variant	IVariantOperations.div(Variant value1, Variant value2)	Performs '/' operation for two variants.
Variant	AbstractVariantOperations.equal(Variant value1, Variant value2)	Performs '=' operation for two variants.
Variant	IVariantOperations.equal(Variant value1, Variant value2)	Performs '=' operation for two variants.
static Variant	Variant.fromArray(List<Variant> value)	Creates a new variant from Array value.
static Variant	Variant.fromBoolean(boolean value)	Creates a new variant from Boolean value.
static Variant	Variant.fromDateTime(ZonedDateTime value)	Creates a new variant from DateTime value.
static Variant	Variant.fromDouble(Double value)	Creates a new variant from Double value.
static Variant	Variant.fromFloat(Float value)	Creates a new variant from Float value.
static Variant	Variant.fromInteger(Integer value)	Creates a new variant from Integer value.
static Variant	Variant.fromLong(Long value)	Creates a new variant from Long value.
static Variant	Variant.fromObject(Object value)	Creates a new variant from Object value.
static Variant	Variant.fromString(String value)	Creates a new variant from String value.
static Variant	Variant.fromTimeSpan(Long value)	Creates a new variant from TimeSpan value.
Variant	Variant.getByIndex(int index)	Gets an array element by its index.
Variant	AbstractVariantOperations.getElement(Variant value1, Variant value2)	Performs [] operation for two variants.
Variant	IVariantOperations.getElement(Variant value1, Variant value2)	Performs [] operation for two variants.
Variant	AbstractVariantOperations.in(Variant value1, Variant value2)	Performs IN operation for two variants.
Variant	IVariantOperations.in(Variant value1, Variant value2)	Performs IN operation for two variants.
Variant	AbstractVariantOperations.less(Variant value1, Variant value2)	Performs '<' operation for two variants.
Variant	IVariantOperations.less(Variant value1, Variant value2)	Performs '<' operation for two variants.
Variant	AbstractVariantOperations.lessEqual(Variant value1, Variant value2)	Performs '<=' operation for two variants.
Variant	IVariantOperations.lessEqual(Variant value1, Variant value2)	Performs '<=' operation for two variants.
Variant	AbstractVariantOperations.lsh(Variant value1, Variant value2)	Performs '<<' operation for two variants.
Variant	IVariantOperations.lsh(Variant value1, Variant value2)	Performs << operation for two variants.
Variant	AbstractVariantOperations.mod(Variant value1, Variant value2)	Performs '%' operation for two variants.
Variant	IVariantOperations.mod(Variant value1, Variant value2)	Performs '%' operation for two variants.
Variant	AbstractVariantOperations.more(Variant value1, Variant value2)	Performs '>' operation for two variants.
Variant	IVariantOperations.more(Variant value1, Variant value2)	Performs '>' operation for two variants.
Variant	AbstractVariantOperations.moreEqual(Variant value1, Variant value2)	Performs '>=' operation for two variants.
Variant	IVariantOperations.moreEqual(Variant value1, Variant value2)	Performs '>=' operation for two variants.
Variant	AbstractVariantOperations.mul(Variant value1, Variant value2)	Performs '*' operation for two variants.
Variant	IVariantOperations.mul(Variant value1, Variant value2)	Performs '*' operation for two variants.
Variant	AbstractVariantOperations.negative(Variant value)	Performs unary '-' operation for a variant.
Variant	IVariantOperations.negative(Variant value)	Performs unary '-' operation for a variant.
Variant	AbstractVariantOperations.not(Variant value)	Performs NOT operation for a variant.
Variant	IVariantOperations.not(Variant value)	Performs NOT operation for a variant.
Variant	AbstractVariantOperations.notEqual(Variant value1, Variant value2)	Performs '<>' operation for two variants.
Variant	IVariantOperations.notEqual(Variant value1, Variant value2)	Performs '<>' operation for two variants.
Variant	AbstractVariantOperations.or(Variant value1, Variant value2)	Performs OR operation for two variants.
Variant	IVariantOperations.or(Variant value1, Variant value2)	Performs OR operation for two variants.
Variant	AbstractVariantOperations.pow(Variant value1, Variant value2)	Performs '^' operation for two variants.
Variant	IVariantOperations.pow(Variant value1, Variant value2)	Performs '^' operation for two variants.
Variant	AbstractVariantOperations.rsh(Variant value1, Variant value2)	Performs '>>' operation for two variants.
Variant	IVariantOperations.rsh(Variant value1, Variant value2)	Performs >> operation for two variants.
Variant	AbstractVariantOperations.sub(Variant value1, Variant value2)	Performs '-' operation for two variants.
Variant	IVariantOperations.sub(Variant value1, Variant value2)	Performs '-' operation for two variants.
Variant	AbstractVariantOperations.xor(Variant value1, Variant value2)	Performs XOR operation for two variants.
Variant	IVariantOperations.xor(Variant value1, Variant value2)	Performs XOR operation for two variants.

Methods in org.pipservices3.expressions.variants that return types with arguments of type Variant

Modifier and Type	Method	Description
List<Variant>	Variant.getAsArray()	Gets variant value as variant array

Methods in org.pipservices3.expressions.variants with parameters of type Variant

Modifier and Type	Method	Description
Variant	AbstractVariantOperations.add(Variant value1, Variant value2)	Performs '+' operation for two variants.
Variant	IVariantOperations.add(Variant value1, Variant value2)	Performs '+' operation for two variants.
Variant	AbstractVariantOperations.and(Variant value1, Variant value2)	Performs AND operation for two variants.
Variant	IVariantOperations.and(Variant value1, Variant value2)	Performs AND operation for two variants.
void	Variant.assign(Variant value)	Assignes a new value to this object.
abstract Variant	AbstractVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	IVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	TypeSafeVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	TypeUnsafeVariantOperations.convert(Variant value, VariantType newType)	Converts variant to specified type
Variant	AbstractVariantOperations.div(Variant value1, Variant value2)	Performs '/' operation for two variants.
Variant	IVariantOperations.div(Variant value1, Variant value2)	Performs '/' operation for two variants.
Variant	AbstractVariantOperations.equal(Variant value1, Variant value2)	Performs '=' operation for two variants.
Variant	IVariantOperations.equal(Variant value1, Variant value2)	Performs '=' operation for two variants.
Variant	AbstractVariantOperations.getElement(Variant value1, Variant value2)	Performs [] operation for two variants.
Variant	IVariantOperations.getElement(Variant value1, Variant value2)	Performs [] operation for two variants.
Variant	AbstractVariantOperations.in(Variant value1, Variant value2)	Performs IN operation for two variants.
Variant	IVariantOperations.in(Variant value1, Variant value2)	Performs IN operation for two variants.
Variant	AbstractVariantOperations.less(Variant value1, Variant value2)	Performs '<' operation for two variants.
Variant	IVariantOperations.less(Variant value1, Variant value2)	Performs '<' operation for two variants.
Variant	AbstractVariantOperations.lessEqual(Variant value1, Variant value2)	Performs '<=' operation for two variants.
Variant	IVariantOperations.lessEqual(Variant value1, Variant value2)	Performs '<=' operation for two variants.
Variant	AbstractVariantOperations.lsh(Variant value1, Variant value2)	Performs '<<' operation for two variants.
Variant	IVariantOperations.lsh(Variant value1, Variant value2)	Performs << operation for two variants.
Variant	AbstractVariantOperations.mod(Variant value1, Variant value2)	Performs '%' operation for two variants.
Variant	IVariantOperations.mod(Variant value1, Variant value2)	Performs '%' operation for two variants.
Variant	AbstractVariantOperations.more(Variant value1, Variant value2)	Performs '>' operation for two variants.
Variant	IVariantOperations.more(Variant value1, Variant value2)	Performs '>' operation for two variants.
Variant	AbstractVariantOperations.moreEqual(Variant value1, Variant value2)	Performs '>=' operation for two variants.
Variant	IVariantOperations.moreEqual(Variant value1, Variant value2)	Performs '>=' operation for two variants.
Variant	AbstractVariantOperations.mul(Variant value1, Variant value2)	Performs '*' operation for two variants.
Variant	IVariantOperations.mul(Variant value1, Variant value2)	Performs '*' operation for two variants.
Variant	AbstractVariantOperations.negative(Variant value)	Performs unary '-' operation for a variant.
Variant	IVariantOperations.negative(Variant value)	Performs unary '-' operation for a variant.
Variant	AbstractVariantOperations.not(Variant value)	Performs NOT operation for a variant.
Variant	IVariantOperations.not(Variant value)	Performs NOT operation for a variant.
Variant	AbstractVariantOperations.notEqual(Variant value1, Variant value2)	Performs '<>' operation for two variants.
Variant	IVariantOperations.notEqual(Variant value1, Variant value2)	Performs '<>' operation for two variants.
Variant	AbstractVariantOperations.or(Variant value1, Variant value2)	Performs OR operation for two variants.
Variant	IVariantOperations.or(Variant value1, Variant value2)	Performs OR operation for two variants.
Variant	AbstractVariantOperations.pow(Variant value1, Variant value2)	Performs '^' operation for two variants.
Variant	IVariantOperations.pow(Variant value1, Variant value2)	Performs '^' operation for two variants.
Variant	AbstractVariantOperations.rsh(Variant value1, Variant value2)	Performs '>>' operation for two variants.
Variant	IVariantOperations.rsh(Variant value1, Variant value2)	Performs >> operation for two variants.
void	Variant.setByIndex(int index, Variant element)	Sets an array element by its index.
Variant	AbstractVariantOperations.sub(Variant value1, Variant value2)	Performs '-' operation for two variants.
Variant	IVariantOperations.sub(Variant value1, Variant value2)	Performs '-' operation for two variants.
Variant	AbstractVariantOperations.xor(Variant value1, Variant value2)	Performs XOR operation for two variants.
Variant	IVariantOperations.xor(Variant value1, Variant value2)	Performs XOR operation for two variants.

Method parameters in org.pipservices3.expressions.variants with type arguments of type Variant

Modifier and Type	Method	Description
static Variant	Variant.fromArray(List<Variant> value)	Creates a new variant from Array value.
void	Variant.setAsArray(List<Variant> value)	Sets variant value as variant array