Package com.axelor.db.hibernate.dialect.function

Class AbstractJsonExtractFunction

java.lang.Object

org.hibernate.query.sqm.function.AbstractSqmFunctionDescriptor

org.hibernate.query.sqm.function.AbstractSqmSelfRenderingFunctionDescriptor

org.hibernate.query.sqm.function.NamedSqmFunctionDescriptor

org.hibernate.dialect.function.StandardSQLFunction

com.axelor.db.hibernate.dialect.function.AbstractJsonExtractFunction

All Implemented Interfaces:

FunctionRenderer, FunctionRenderingSupport, SqmFunctionDescriptor

Direct Known Subclasses:

MySQLJsonExtractFunction, OracleJsonExtractFunction, PostgreSQLJsonExtractFunction

public abstract class AbstractJsonExtractFunction
extends StandardSQLFunction

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractJsonExtractFunction(String name, BasicTypeReference<?> type, String cast)
protected	AbstractJsonExtractFunction(String name, BasicTypeReference<?> type, String cast, String transformFunction, Collector<CharSequence,?,String> collectPath)

Method Summary

Modifier and Type	Method	Description
void	render(SqlAppender sqlAppender, List<? extends SqlAstNode> sqlAstArguments, ReturnableType<?> returnType, SqlAstTranslator<?> translator)
void	renderPath(SqlAppender sqlAppender, List<? extends SqlAstNode> pathArgs, ReturnableType<?> returnType, SqlAstTranslator<?> translator)	Renders the JSON path part.

Methods inherited from class org.hibernate.dialect.function.StandardSQLFunction

getType

Methods inherited from class org.hibernate.query.sqm.function.NamedSqmFunctionDescriptor

alwaysIncludesParentheses, getArgumentListSignature, getName, render, render, render, toString

Methods inherited from class org.hibernate.query.sqm.function.AbstractSqmSelfRenderingFunctionDescriptor

generateSqmAggregateFunctionExpression, generateSqmFunctionExpression, generateSqmOrderedSetAggregateFunctionExpression, generateSqmWindowFunctionExpression, getFunctionKind

Methods inherited from class org.hibernate.query.sqm.function.AbstractSqmFunctionDescriptor

generateAggregateSqmExpression, generateOrderedSetAggregateSqmExpression, generateSqmExpression, generateWindowSqmExpression, getArgumentsValidator, getArgumentTypeResolver, getReturnSignature, getReturnTypeResolver, getSignature

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.sqm.function.FunctionRenderer

render

Methods inherited from interface org.hibernate.query.sqm.function.FunctionRenderingSupport

render, render, render

Methods inherited from interface org.hibernate.query.sqm.function.SqmFunctionDescriptor

generateSqmExpression, generateSqmExpression

Constructor Details

AbstractJsonExtractFunction

protected AbstractJsonExtractFunction(String name,
 BasicTypeReference<?> type,
 String cast)

AbstractJsonExtractFunction

protected AbstractJsonExtractFunction(String name,
 BasicTypeReference<?> type,
 String cast,
 String transformFunction,
 Collector<CharSequence,?,String> collectPath)

Method Details

render

public void render(SqlAppender sqlAppender,
 List<? extends SqlAstNode> sqlAstArguments,
 ReturnableType<?> returnType,
 SqlAstTranslator<?> translator)

Specified by:

render in interface FunctionRenderer

Specified by:

render in interface FunctionRenderingSupport

Overrides:

render in class NamedSqmFunctionDescriptor

renderPath

public void renderPath(SqlAppender sqlAppender,
 List<? extends SqlAstNode> pathArgs,
 ReturnableType<?> returnType,
 SqlAstTranslator<?> translator)

Renders the JSON path part.

Default implementation uses collectPath.

Parameters:

sqlAppender - The SQL appender to which the rendered SQL will be added.

pathArgs - A list of SQL AST nodes representing the JSON path components.

returnType - The return type of the rendered function.

translator - The SQL AST translator.

Throws:

NullPointerException - if collectPath is null.