Adding @QuerydslPredicate to a parameter within SpringMVC Controller when having registered the QueryDslPredicateArgumentResolver allows to generate a Querydsl Predicate based on the request parameters.
Parameters will be converted into their corresponding property types before using the as predicate value. Given more than one attribute will connect those using 'and'. Collections of values will force usage of 'in' while single values on collection like properties result in 'contains'.
The base type for building the Querydsl Path is extracted from the methods return type. In case of non domain type return values it can optionally be specified via @QueydslPredicate(root = …). Specific Predicate conversions can be registered via '@QuerydslSpecification'.
This allows to sneak in specific property path handlings more easily.
new QueryDslPredicateSpecification() {
{
define(new StringPath("address.city"), (path, value) -> path.like(value.toString()));
}
};
Renamed resolver, accessor etc. to express operation of binding properties to a resolved path and introduced explicit binding context which allows reuse of predicate builder within the ArgumentResolver.
Added registration of QuerydslPredicateArgumentResolver directly in SpringDataWebConfiguration reusing the provided ConversionService.
Added Javadoc and changed visibility of non public API and types.
Original pull request: #132.
Simplified implementation of Path conversion. Inlined helper domain types to not to pollute the packages with types that are only used within that very one test class.
Original pull request: #111.
Added basic infrastructure for repositories on top of key-value data stores. For more details see the original pull request.
Original pull request: #95.
Previously we only allowed to sort by QueryDsl path expressions. With this change we now also support ordering by operator expressions, e.g. yearMonth() on a date property.
Original pull request: #94.
Previously we did only support ordering by a string or property path through Sort. In order to be able to express more type safe ordering expressions we introduce QSort as a subclass of Sort that is able to wrap QueryDSL OrderSpecifiers. To be able to separate the concerns of sorting via QueryDSL expressions better we introduce the AbstractPageRequest base class and QPageRequest as a special implementation that accepts a QSort or OrderSpecifiers for ordering.
Original pull request: #59.
