| Package | Description |
|---|---|
| org.apache.flink.table.expressions |
| Modifier and Type | Class and Description |
|---|---|
class |
CallExpression
Resolved and validated call expression for calling a function.
|
class |
FieldReferenceExpression
A reference to a field in an input.
|
class |
TypeLiteralExpression
Expression that wraps
DataType as a literal. |
class |
ValueLiteralExpression
Expression for constant literal values.
|
| Modifier and Type | Method and Description |
|---|---|
List<ResolvedExpression> |
CallExpression.getResolvedChildren() |
List<ResolvedExpression> |
ValueLiteralExpression.getResolvedChildren() |
List<ResolvedExpression> |
FieldReferenceExpression.getResolvedChildren() |
List<ResolvedExpression> |
ResolvedExpression.getResolvedChildren() |
List<ResolvedExpression> |
TypeLiteralExpression.getResolvedChildren() |
| Constructor and Description |
|---|
CallExpression(FunctionDefinition functionDefinition,
List<ResolvedExpression> args,
DataType dataType) |
CallExpression(FunctionIdentifier functionIdentifier,
FunctionDefinition functionDefinition,
List<ResolvedExpression> args,
DataType dataType) |
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