Package io.trino.sql.tree

Class JsonQuery

java.lang.Object

io.trino.sql.tree.Node

io.trino.sql.tree.Expression

io.trino.sql.tree.JsonQuery

public class JsonQuery
extends Expression

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	JsonQuery.ArrayWrapperBehavior
static enum	JsonQuery.EmptyOrErrorBehavior
static enum	JsonQuery.QuotesBehavior

Constructor Summary

Constructors

Constructor	Description
JsonQuery(Optional<NodeLocation> location, JsonPathInvocation jsonPathInvocation, Optional<DataType> returnedType, Optional<JsonPathParameter.JsonFormat> outputFormat, JsonQuery.ArrayWrapperBehavior wrapperBehavior, Optional<JsonQuery.QuotesBehavior> quotesBehavior, JsonQuery.EmptyOrErrorBehavior emptyBehavior, JsonQuery.EmptyOrErrorBehavior errorBehavior)

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(AstVisitor<R,C> visitor, C context)	Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
boolean	equals(Object o)
List<? extends Node>	getChildren()
JsonQuery.EmptyOrErrorBehavior	getEmptyBehavior()
JsonQuery.EmptyOrErrorBehavior	getErrorBehavior()
JsonPathInvocation	getJsonPathInvocation()
Optional<JsonPathParameter.JsonFormat>	getOutputFormat()
Optional<JsonQuery.QuotesBehavior>	getQuotesBehavior()
Optional<DataType>	getReturnedType()
JsonQuery.ArrayWrapperBehavior	getWrapperBehavior()
int	hashCode()
boolean	shallowEquals(Node other)	Compare with another node by considering internal state excluding any Node returned by getChildren()

Methods inherited from class io.trino.sql.tree.Expression

toString

Methods inherited from class io.trino.sql.tree.Node

getLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

JsonQuery

public JsonQuery(Optional<NodeLocation> location,
 JsonPathInvocation jsonPathInvocation,
 Optional<DataType> returnedType,
 Optional<JsonPathParameter.JsonFormat> outputFormat,
 JsonQuery.ArrayWrapperBehavior wrapperBehavior,
 Optional<JsonQuery.QuotesBehavior> quotesBehavior,
 JsonQuery.EmptyOrErrorBehavior emptyBehavior,
 JsonQuery.EmptyOrErrorBehavior errorBehavior)

Method Details

getJsonPathInvocation

public JsonPathInvocation getJsonPathInvocation()

getReturnedType

public Optional<DataType> getReturnedType()

getOutputFormat

public Optional<JsonPathParameter.JsonFormat> getOutputFormat()

getWrapperBehavior

public JsonQuery.ArrayWrapperBehavior getWrapperBehavior()

getQuotesBehavior

public Optional<JsonQuery.QuotesBehavior> getQuotesBehavior()

getEmptyBehavior

public JsonQuery.EmptyOrErrorBehavior getEmptyBehavior()

getErrorBehavior

public JsonQuery.EmptyOrErrorBehavior getErrorBehavior()

accept

public <R,
C> R accept(AstVisitor<R,C> visitor,
 C context)

Description copied from class: Expression

Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.

Overrides:

accept in class Expression

getChildren

public List<? extends Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(Object o)

Specified by:

equals in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node

shallowEquals

public boolean shallowEquals(Node other)

Description copied from class: Node

Compare with another node by considering internal state excluding any Node returned by getChildren()

Overrides:

shallowEquals in class Node