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#16 board : querydsl - api list filtered(QuerydslPredicateExecutor, QuerydslBinderCustomizer)

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This commit is contained in:
haerong22
2022-08-08 03:32:49 +09:00
parent ead357016d
commit 50ef4dd8ec
2 changed files with 41 additions and 2 deletions
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20
board/src/main/java/com/example/board/repository/ArticleCommentRepository.java
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@@ -1,9 +1,27 @@
package com.example.board.repository;
import com.example.board.domain.ArticleComment;
import com.example.board.domain.QArticleComment;
import com.querydsl.core.types.dsl.DateTimeExpression;
import com.querydsl.core.types.dsl.StringExpression;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.querydsl.QuerydslPredicateExecutor;
import org.springframework.data.querydsl.binding.QuerydslBinderCustomizer;
import org.springframework.data.querydsl.binding.QuerydslBindings;
import org.springframework.data.rest.core.annotation.RepositoryRestResource;
@RepositoryRestResource
public interface ArticleCommentRepository extends JpaRepository<ArticleComment, Long> {
public interface ArticleCommentRepository extends
JpaRepository<ArticleComment, Long>,
QuerydslPredicateExecutor<ArticleComment>,
QuerydslBinderCustomizer<QArticleComment>
{
@Override
default void customize(QuerydslBindings bindings, QArticleComment root) {
bindings.excludeUnlistedProperties(true);
bindings.including(root.content, root.createdAt, root.createdBy);
bindings.bind(root.content).first(StringExpression::containsIgnoreCase);
bindings.bind(root.createdAt).first(DateTimeExpression::eq);
bindings.bind(root.createdBy).first(StringExpression::containsIgnoreCase);
}
}

23
board/src/main/java/com/example/board/repository/ArticleRepository.java
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@@ -1,9 +1,30 @@
package com.example.board.repository;
import com.example.board.domain.Article;
import com.example.board.domain.QArticle;
import com.querydsl.core.types.dsl.DateTimeExpression;
import com.querydsl.core.types.dsl.StringExpression;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.querydsl.QuerydslPredicateExecutor;
import org.springframework.data.querydsl.binding.QuerydslBinderCustomizer;
import org.springframework.data.querydsl.binding.QuerydslBindings;
import org.springframework.data.rest.core.annotation.RepositoryRestResource;
@RepositoryRestResource
public interface ArticleRepository extends JpaRepository<Article, Long> {
public interface ArticleRepository extends
JpaRepository<Article, Long>,
QuerydslPredicateExecutor<Article>,
QuerydslBinderCustomizer<QArticle>
{
@Override
default void customize(QuerydslBindings bindings, QArticle root) {
bindings.excludeUnlistedProperties(true);
bindings.including(root.title, root.content, root.hashtag, root.createdAt, root.createdBy);
// bindings.bind(root.title).first(StringExpression::likeIgnoreCase); // like '${v}'
bindings.bind(root.title).first(StringExpression::containsIgnoreCase); // like '%${v}%'
bindings.bind(root.content ).first(StringExpression::containsIgnoreCase);
bindings.bind(root.hashtag).first(StringExpression::containsIgnoreCase);
bindings.bind(root.createdAt).first(DateTimeExpression::eq);
bindings.bind(root.createdBy).first(StringExpression::containsIgnoreCase);
}
}