Package in.co.akshitbansal.springwebquery.resolver

Class RsqlSpecArgumentResolver

java.lang.Object

in.co.akshitbansal.springwebquery.resolver.RsqlSpecArgumentResolver

All Implemented Interfaces:

org.springframework.web.method.support.HandlerMethodArgumentResolver

Direct Known Subclasses:

DtoAwareRsqlSpecArgumentResolver, EntityAwareRsqlSpecArgumentResolver

public abstract class RsqlSpecArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver

Base HandlerMethodArgumentResolver for resolving RSQL-based Specification parameters.

This class initializes a parser constrained to the configured default and custom operators, and adapts custom operators into RSQLCustomPredicate instances accepted by the underlying rsql-jpa integration.

Field Summary

Fields

Modifier and Type	Field	Description
protected final AnnotationUtil	annotationUtil	Utility for annotation resolution and validation support in subclasses.
protected final List<io.github.perplexhub.rsql.RSQLCustomPredicate<?>>	customPredicates	Custom predicates adapted for rsql-jpa specification conversion.
protected final cz.jirutka.rsql.parser.RSQLParser	rsqlParser	Parser configured with the allowed default and custom comparison operators.

Constructor Summary

Constructors

Constructor	Description
RsqlSpecArgumentResolver(Set<RsqlOperator> defaultOperators, Set<? extends RsqlCustomOperator<?>> customOperators, AnnotationUtil annotationUtil)	Creates the resolver base with parser and predicate configuration.

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.method.support.HandlerMethodArgumentResolver

resolveArgument, supportsParameter

Field Details

rsqlParser

protected final cz.jirutka.rsql.parser.RSQLParser rsqlParser

Parser configured with the allowed default and custom comparison operators.

customPredicates

protected final List<io.github.perplexhub.rsql.RSQLCustomPredicate<?>> customPredicates

Custom predicates adapted for rsql-jpa specification conversion.

annotationUtil

protected final AnnotationUtil annotationUtil

Utility for annotation resolution and validation support in subclasses.

Constructor Details

RsqlSpecArgumentResolver

public RsqlSpecArgumentResolver(Set<RsqlOperator> defaultOperators,
 Set<? extends RsqlCustomOperator<?>> customOperators,
 AnnotationUtil annotationUtil)

Creates the resolver base with parser and predicate configuration.

Parameters:

defaultOperators - built-in operators accepted by the parser

customOperators - custom operators to register for parsing and predicate generation

annotationUtil - utility for annotation resolution and validation