Uses of Class
org.apache.flink.table.types.inference.Signature

Packages that use Signature

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

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

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

Modifier and Type	Method and Description
static Signature	Signature.of(List<Signature.Argument> arguments) Creates an immutable instance of Signature.
static Signature	Signature.of(Signature.Argument... arguments) Creates an immutable instance of Signature.

Methods in org.apache.flink.table.types.inference that return types with arguments of type Signature

Modifier and Type	Method and Description
List<Signature>	InputTypeStrategy.getExpectedSignatures(FunctionDefinition definition) Returns a summary of the function's expected signatures.

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

Methods in org.apache.flink.table.types.inference.strategies that return types with arguments of type Signature

Modifier and Type	Method and Description
List<Signature>	RepeatingSequenceInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	SubQueryInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	ReinterpretCastInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	SubsequenceInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	ComparableTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	ArrayComparableElementTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	VaryingSequenceInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	CommonInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	OverTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	CommonArrayInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	WindowTimeIndictorInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	SequenceInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	OrInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)
List<Signature>	WildcardInputTypeStrategy.getExpectedSignatures(FunctionDefinition definition)