Uses of Interface
org.apache.flink.table.expressions.ResolvedExpression

Packages that use ResolvedExpression

Package	Description
org.apache.flink.table.catalog
org.apache.flink.table.connector.sink.abilities
org.apache.flink.table.connector.source.abilities
org.apache.flink.table.expressions
org.apache.flink.table.functions

Uses of ResolvedExpression in org.apache.flink.table.catalog

Methods in org.apache.flink.table.catalog that return ResolvedExpression

Modifier and Type	Method and Description
ResolvedExpression	Column.ComputedColumn.getExpression()
ResolvedExpression	WatermarkSpec.getWatermarkExpression() Returns the ResolvedExpression for watermark generation.

Methods in org.apache.flink.table.catalog with parameters of type ResolvedExpression

Modifier and Type	Method and Description
static Column.ComputedColumn	Column.computed(String name, ResolvedExpression expression) Creates a computed column that is computed from the given ResolvedExpression.
static WatermarkSpec	WatermarkSpec.of(String rowtimeAttribute, ResolvedExpression watermarkExpression)

Uses of ResolvedExpression in org.apache.flink.table.connector.sink.abilities

Method parameters in org.apache.flink.table.connector.sink.abilities with type arguments of type ResolvedExpression

Modifier and Type	Method and Description
boolean	SupportsDeletePushDown.applyDeleteFilters(List<ResolvedExpression> filters) Provides a list of filters specified by WHERE clause in conjunctive form and return the acceptance status to planner during planning phase.

Uses of ResolvedExpression in org.apache.flink.table.connector.source.abilities

Methods in org.apache.flink.table.connector.source.abilities that return types with arguments of type ResolvedExpression

Modifier and Type	Method and Description
List<ResolvedExpression>	SupportsFilterPushDown.Result.getAcceptedFilters()
List<ResolvedExpression>	SupportsFilterPushDown.Result.getRemainingFilters()

Method parameters in org.apache.flink.table.connector.source.abilities with type arguments of type ResolvedExpression

Modifier and Type	Method and Description
SupportsFilterPushDown.Result	SupportsFilterPushDown.applyFilters(List<ResolvedExpression> filters) Provides a list of filters in conjunctive form.
static SupportsFilterPushDown.Result	SupportsFilterPushDown.Result.of(List<ResolvedExpression> acceptedFilters, List<ResolvedExpression> remainingFilters) Constructs a filter push-down result.
static SupportsFilterPushDown.Result	SupportsFilterPushDown.Result.of(List<ResolvedExpression> acceptedFilters, List<ResolvedExpression> remainingFilters) Constructs a filter push-down result.

Uses of ResolvedExpression in org.apache.flink.table.expressions

Classes in org.apache.flink.table.expressions that implement ResolvedExpression

Modifier and Type	Class and Description
class	AggregateExpression Resolved and validated expression for calling an aggregate function.
class	CallExpression Resolved and validated call expression for calling a function.
class	FieldReferenceExpression A reference to a field in an input.
class	NestedFieldReferenceExpression A reference to a nested field in an input.
class	TypeLiteralExpression Expression that wraps DataType as a literal.
class	ValueLiteralExpression Expression for constant literal values.

Methods in org.apache.flink.table.expressions that return types with arguments of type ResolvedExpression

Modifier and Type	Method and Description
List<ResolvedExpression>	AggregateExpression.getResolvedChildren()
List<ResolvedExpression>	CallExpression.getResolvedChildren()
List<ResolvedExpression>	TypeLiteralExpression.getResolvedChildren()
List<ResolvedExpression>	ResolvedExpression.getResolvedChildren()
List<ResolvedExpression>	FieldReferenceExpression.getResolvedChildren()
List<ResolvedExpression>	NestedFieldReferenceExpression.getResolvedChildren()
List<ResolvedExpression>	ValueLiteralExpression.getResolvedChildren()

Method parameters in org.apache.flink.table.expressions with type arguments of type ResolvedExpression

Modifier and Type	Method and Description
static CallExpression	CallExpression.anonymous(FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType) Creates a CallExpression to an anonymous function that has been declared inline without a FunctionIdentifier.
static CallExpression	CallExpression.permanent(BuiltInFunctionDefinition builtInFunctionDefinition, List<ResolvedExpression> args, DataType dataType) Creates a CallExpression to a resolved built-in function.
static CallExpression	CallExpression.permanent(FunctionIdentifier functionIdentifier, FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType) Creates a CallExpression to a permanent function (persisted in a Catalog or provided by a Module).
CallExpression	CallExpression.replaceArgs(List<ResolvedExpression> args, DataType dataType)
static CallExpression	CallExpression.temporary(FunctionIdentifier functionIdentifier, FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType) Creates a CallExpression to a temporary function (potentially shadowing a Catalog function or providing a system function).

Constructor parameters in org.apache.flink.table.expressions with type arguments of type ResolvedExpression

Constructor and Description
CallExpression(boolean isTemporary, FunctionIdentifier functionIdentifier, FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType)
CallExpression(FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType) Deprecated. Use CallExpression.anonymous(FunctionDefinition, List, DataType) instead.
CallExpression(FunctionIdentifier functionIdentifier, FunctionDefinition functionDefinition, List<ResolvedExpression> args, DataType dataType) Deprecated. Use CallExpression.permanent(FunctionIdentifier, FunctionDefinition, List, DataType) or CallExpression.temporary(FunctionIdentifier, FunctionDefinition, List, DataType) instead.

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

Method parameters in org.apache.flink.table.functions with type arguments of type ResolvedExpression

Modifier and Type	Method and Description
String	SqlCallSyntax.unparse(String sqlName, List<ResolvedExpression> operands)
default String	SqlCallSyntax.unparseDistinct(String sqlName, List<ResolvedExpression> operands) Special case for aggregate functions, which can have a DISTINCT function applied.