| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.types.inference | |
| org.apache.flink.table.types.inference.strategies |
| 限定符和类型 | 方法和说明 |
|---|---|
Signature.Argument |
ArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos)
Returns a summary of the function's expected argument at
argumentPos. |
static Signature.Argument |
Signature.Argument.of(String type)
Returns an instance of
Signature.Argument. |
static Signature.Argument |
Signature.Argument.of(String name,
String type)
Returns an instance of
Signature.Argument. |
| 限定符和类型 | 方法和说明 |
|---|---|
List<Signature.Argument> |
Signature.getArguments() |
| 限定符和类型 | 方法和说明 |
|---|---|
static Signature |
Signature.of(Signature.Argument... arguments)
Creates an immutable instance of
Signature. |
| 限定符和类型 | 方法和说明 |
|---|---|
static Signature |
Signature.of(List<Signature.Argument> arguments)
Creates an immutable instance of
Signature. |
| 限定符和类型 | 方法和说明 |
|---|---|
Signature.Argument |
FamilyArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
AndArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
RootArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
OutputArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
LiteralArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
ConstraintArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
OrArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
ExplicitArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
CompositeArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
Signature.Argument |
AnyArgumentTypeStrategy.getExpectedArgument(FunctionDefinition functionDefinition,
int argumentPos) |
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