Package io.github.fupacat.ast

Class FunctionCall

java.lang.Object

io.github.fupacat.ast.TSqlFragment

io.github.fupacat.ast.ScalarExpression

io.github.fupacat.ast.PrimaryExpression

io.github.fupacat.ast.FunctionCall

All Implemented Interfaces:

ICollationSetter, Serializable

public class FunctionCall
extends PrimaryExpression

Represents a function call.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
List<Identifier>	AbsentOrNullOnNull	The Absent or Null on Null will convert or remove sql null to json null
CallTarget	CallTarget	Optional function call target.
Identifier	FunctionName	Name of the function being called.
List<Identifier>	IgnoreRespectNulls	The ignore nulls is used to eliminate rows with null value in the output.
OrderByClause	JsonOrderByClause	The order by clause used for JSON aggregation functions like JSON_ARRAYAGG.
List<JsonKeyValue>	JsonParameters	The Json parameters to the function.
OverClause	OverClause	The over clause.
List<ScalarExpression>	Parameters	The parameters to the function.
List<DataTypeReference>	ReturnType	Return type of function.
Identifier	TrimOptions	TRIM intrinsic can take optional arguments like 'Leading', 'Trailing' or 'Both'.
UniqueRowFilter	UniqueRowFilter	An enum that can be NotSpecified, All or Distinct.
boolean	WithArrayWrapper	Indicates whether WITH ARRAY WRAPPER clause is specified for JSON_QUERY function.
WithinGroupClause	WithinGroupClause	The within group clause used for ordered aggregates.

Fields inherited from class io.github.fupacat.ast.PrimaryExpression

Collation

Fields inherited from class io.github.fupacat.ast.TSqlFragment

firstTokenIndex, lastTokenIndex, ScriptTokenStream, Value

Constructor Summary

Constructors

Constructor	Description
FunctionCall()

Method Summary

Modifier and Type	Method	Description
void	accept(TSqlFragmentVisitor visitor)
void	acceptChildren(TSqlFragmentVisitor visitor)

Methods inherited from class io.github.fupacat.ast.TSqlFragment

SetIdentifier, SetUnquotedIdentifier, UpdateTokenInfo, UpdateTokenInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CallTarget

public CallTarget CallTarget

Optional function call target.

FunctionName

public Identifier FunctionName

Name of the function being called.

Parameters

public List<ScalarExpression> Parameters

The parameters to the function.

UniqueRowFilter

public UniqueRowFilter UniqueRowFilter

An enum that can be NotSpecified, All or Distinct.

OverClause

public OverClause OverClause

The over clause. Optional may be null.

WithinGroupClause

public WithinGroupClause WithinGroupClause

The within group clause used for ordered aggregates. Optional may be null.

IgnoreRespectNulls

public List<Identifier> IgnoreRespectNulls

The ignore nulls is used to eliminate rows with null value in the output. Optional may be null.

TrimOptions

public Identifier TrimOptions

TRIM intrinsic can take optional arguments like 'Leading', 'Trailing' or 'Both'.

JsonParameters

public List<JsonKeyValue> JsonParameters

The Json parameters to the function.

JsonOrderByClause

public OrderByClause JsonOrderByClause

The order by clause used for JSON aggregation functions like JSON_ARRAYAGG. Optional may be null.

AbsentOrNullOnNull

public List<Identifier> AbsentOrNullOnNull

The Absent or Null on Null will convert or remove sql null to json null

ReturnType

public List<DataTypeReference> ReturnType

Return type of function. Used by json_arrayagg, json_objectagg, json_array, json_object and json_value

WithArrayWrapper

public boolean WithArrayWrapper

Indicates whether WITH ARRAY WRAPPER clause is specified for JSON_QUERY function.

Constructor Details

FunctionCall

public FunctionCall()

Method Details

accept

public void accept(TSqlFragmentVisitor visitor)

Overrides:

accept in class PrimaryExpression

acceptChildren

public void acceptChildren(TSqlFragmentVisitor visitor)

Overrides:

acceptChildren in class PrimaryExpression