Uses of Interface
org.apache.flink.table.types.inference.CallContext

Packages that use CallContext

Package	Description
org.apache.flink.table.functions
org.apache.flink.table.types.inference
org.apache.flink.table.types.inference.strategies
org.apache.flink.table.types.inference.utils

Uses of CallContext in org.apache.flink.table.functions

Methods in org.apache.flink.table.functions that return CallContext

Modifier and Type	Method	Description
CallContext	SpecializedFunction.SpecializedContext.getCallContext()	Returns the context of the current call.

Methods in org.apache.flink.table.functions with parameters of type CallContext

Modifier and Type	Method	Description
static UserDefinedFunction	UserDefinedFunctionHelper.createSpecializedFunction(String functionName, FunctionDefinition definition, CallContext callContext, ClassLoader builtInClassLoader, org.apache.flink.configuration.ReadableConfig configuration, SpecializedFunction.ExpressionEvaluatorFactory evaluatorFactory)	Creates the runtime implementation of a FunctionDefinition as an instance of UserDefinedFunction.

Uses of CallContext in org.apache.flink.table.types.inference

Methods in org.apache.flink.table.types.inference that return CallContext

Modifier and Type	Method	Description
static CallContext	TypeInferenceUtil.adaptArguments(TypeInference typeInference, CallContext callContext, DataType outputType)	Adapts the call's argument if necessary.

Methods in org.apache.flink.table.types.inference with parameters of type CallContext

Modifier and Type	Method	Description
static CallContext	TypeInferenceUtil.adaptArguments(TypeInference typeInference, CallContext callContext, DataType outputType)	Adapts the call's argument if necessary.
static ValidationException	TypeInferenceUtil.createInvalidCallException(CallContext callContext, ValidationException cause)	Returns an exception for an invalid call to a function.
static ValidationException	TypeInferenceUtil.createInvalidInputException(TypeInference typeInference, CallContext callContext, ValidationException cause)	Returns an exception for invalid input arguments.
static TableException	TypeInferenceUtil.createUnexpectedException(CallContext callContext, Throwable cause)	Returns an exception for an unexpected error during type inference.
Optional<DataType>	ArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)	Main logic for inferring and validating an argument.
Optional<List<DataType>>	InputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)	Main logic for inferring and validating the input arguments.
static DataType	TypeInferenceUtil.inferOutputType(CallContext callContext, TypeStrategy outputTypeStrategy)	Infers an output type using the given TypeStrategy.
Optional<DataType>	TypeStrategy.inferType(CallContext callContext)	Infers a type from the given function call.
static TypeInferenceUtil.Result	TypeInferenceUtil.runTypeInference(TypeInference typeInference, CallContext callContext, TypeInferenceUtil.SurroundingInfo surroundingInfo)	Runs the entire type inference process.

Uses of CallContext in org.apache.flink.table.types.inference.strategies

Methods in org.apache.flink.table.types.inference.strategies with parameters of type CallContext

Modifier and Type	Method	Description
Optional<DataType>	AndArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	AnyArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	ArrayComparableElementArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	ArrayOfStringArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	CommonArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	CompositeArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	ConstraintArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	ExplicitArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	FamilyArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	IndexArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	ItemAtIndexArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	JsonQueryOnErrorEmptyArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	LiteralArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	OrArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	OutputArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	PercentageArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	PercentageArrayArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	RootArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	SymbolArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<DataType>	TypeLiteralArgumentTypeStrategy.inferArgumentType(CallContext callContext, int argumentPos, boolean throwOnFailure)
Optional<List<DataType>>	CommonCollectionInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	CommonInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	ComparableTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	LeadLagInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	OrInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	OverTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	ReinterpretCastInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	RepeatingSequenceInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	SequenceInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	SubQueryInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	SubsequenceInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	VaryingSequenceInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	WildcardInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<List<DataType>>	WindowTimeIndictorInputTypeStrategy.inferInputTypes(CallContext callContext, boolean throwOnFailure)
Optional<DataType>	ArgumentMappingTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ArrayAppendPrependTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ArrayElementTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	CollectTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	CommonTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ExplicitTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	FirstTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ForceNullableTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	HiveAggDecimalPlusTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ItemAtTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	MappingTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	MatchFamilyTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	MissingTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	NullableIfArgsTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	RowtimeTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	ToTimestampLtzTypeStrategy.inferType(CallContext callContext)
Optional<DataType>	VaryingStringTypeStrategy.inferType(CallContext callContext)

Uses of CallContext in org.apache.flink.table.types.inference.utils

Classes in org.apache.flink.table.types.inference.utils that implement CallContext

Modifier and Type	Class	Description
final class	AdaptedCallContext	Helper context that deals with adapted arguments.
final class	UnknownCallContext	A CallContext with unknown data types.

Constructors in org.apache.flink.table.types.inference.utils with parameters of type CallContext

Modifier	Constructor	Description
	AdaptedCallContext(CallContext originalContext, DataType outputDataType)