feat : removes lombok

rajadilipkolli · Aug 20, 2024 · aff01a2 · aff01a2
1 parent be49cb4
commit aff01a2
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Showing 7 changed files with 123 additions and 39 deletions.
diff --git a/batch-boot-jpa-sample/pom.xml b/batch-boot-jpa-sample/pom.xml
@@ -67,11 +67,7 @@
             <artifactId>spring-boot-configuration-processor</artifactId>
             <optional>true</optional>
         </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <optional>true</optional>
-        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>

diff --git a/...-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/ApplicationProperties.java b/...-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/ApplicationProperties.java
@@ -1,21 +1,66 @@
 package com.example.bootbatchjpa.config;
 
-import lombok.Data;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
-@Data
 @ConfigurationProperties("application")
 public class ApplicationProperties {
 
     @NestedConfigurationProperty private Cors cors = new Cors();
 
-    @Data
+    public Cors getCors() {
+        return cors;
+    }
+
+    public void setCors(Cors cors) {
+        this.cors = cors;
+    }
+
     public static class Cors {
         private String pathPattern = "/api/**";
         private String allowedMethods = "*";
         private String allowedHeaders = "*";
         private String allowedOriginPatterns = "*";
         private boolean allowCredentials = true;
+
+        public String getPathPattern() {
+            return pathPattern;
+        }
+
+        public void setPathPattern(String pathPattern) {
+            this.pathPattern = pathPattern;
+        }
+
+        public String getAllowedMethods() {
+            return allowedMethods;
+        }
+
+        public void setAllowedMethods(String allowedMethods) {
+            this.allowedMethods = allowedMethods;
+        }
+
+        public String getAllowedHeaders() {
+            return allowedHeaders;
+        }
+
+        public void setAllowedHeaders(String allowedHeaders) {
+            this.allowedHeaders = allowedHeaders;
+        }
+
+        public String getAllowedOriginPatterns() {
+            return allowedOriginPatterns;
+        }
+
+        public void setAllowedOriginPatterns(String allowedOriginPatterns) {
+            this.allowedOriginPatterns = allowedOriginPatterns;
+        }
+
+        public boolean isAllowCredentials() {
+            return allowCredentials;
+        }
+
+        public void setAllowCredentials(boolean allowCredentials) {
+            this.allowCredentials = allowCredentials;
+        }
     }
 }
diff --git a/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/BatchConfig.java b/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/BatchConfig.java
@@ -7,14 +7,9 @@
 import java.time.LocalDateTime;
 import java.util.HashMap;
 import java.util.Map;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.core.BatchStatus;
-import org.springframework.batch.core.Job;
-import org.springframework.batch.core.JobExecution;
-import org.springframework.batch.core.JobExecutionListener;
-import org.springframework.batch.core.JobParameters;
-import org.springframework.batch.core.Step;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.batch.core.*;
 import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
 import org.springframework.batch.core.configuration.annotation.StepScope;
 import org.springframework.batch.core.job.builder.JobBuilder;
@@ -32,12 +27,16 @@
 
 @Configuration(proxyBeanMethods = false)
 @EnableBatchProcessing
-@Slf4j
-@RequiredArgsConstructor
-public class BatchConfig implements JobExecutionListener {
+class BatchConfig implements JobExecutionListener {
+
+    private static final Logger log = LoggerFactory.getLogger(BatchConfig.class);
 
     private final EntityManagerFactory entityManagerFactory;
 
+    BatchConfig(EntityManagerFactory entityManagerFactory) {
+        this.entityManagerFactory = entityManagerFactory;
+    }
+
     @Bean
     Job allCustomersJob(
             JpaPagingItemReader<Customer> jpaPagingItemReader,

diff --git a/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/Initializer.java b/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/config/Initializer.java
@@ -5,19 +5,22 @@
 import com.example.bootbatchjpa.entities.Customer;
 import com.example.bootbatchjpa.repositories.CustomerRepository;
 import java.util.List;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
 import org.instancio.Instancio;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.stereotype.Component;
 
 @Component
-@RequiredArgsConstructor
-@Slf4j
 class Initializer implements CommandLineRunner {
 
+    private static final Logger log = LoggerFactory.getLogger(Initializer.class);
     private final CustomerRepository customerRepository;
 
+    Initializer(CustomerRepository customerRepository) {
+        this.customerRepository = customerRepository;
+    }
+
     @Override
     public void run(String... args) {
         log.info("Running Initializer.....");

diff --git a/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/entities/Customer.java b/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/entities/Customer.java
@@ -8,18 +8,10 @@
 import jakarta.persistence.Table;
 import jakarta.validation.constraints.NotEmpty;
 import java.util.Objects;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
 import org.hibernate.Hibernate;
 
 @Entity
 @Table(name = "customers")
-@Getter
-@Setter
-@NoArgsConstructor
-@AllArgsConstructor
 public class Customer {
 
     @Id
@@ -34,6 +26,51 @@ public class Customer {
 
     private String gender;
 
+    public Customer(Long id, String name, String address, String gender) {
+        this.id = id;
+        this.name = name;
+        this.address = address;
+        this.gender = gender;
+    }
+
+    public Customer() {}
+
+    public Long getId() {
+        return id;
+    }
+
+    public Customer setId(Long id) {
+        this.id = id;
+        return this;
+    }
+
+    public @NotEmpty(message = "Name cannot be empty") String getName() {
+        return name;
+    }
+
+    public Customer setName(@NotEmpty(message = "Name cannot be empty") String name) {
+        this.name = name;
+        return this;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public Customer setAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    public String getGender() {
+        return gender;
+    }
+
+    public Customer setGender(String gender) {
+        this.gender = gender;
+        return this;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;

diff --git a/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/services/CustomerService.java b/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/services/CustomerService.java
@@ -5,7 +5,6 @@
 import com.example.bootbatchjpa.model.response.PagedResult;
 import com.example.bootbatchjpa.repositories.CustomerRepository;
 import java.util.Optional;
-import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -14,14 +13,16 @@
 import org.springframework.transaction.annotation.Transactional;
 
 @Service
-@Transactional
+@Transactional(readOnly = true)
 @Loggable
-@RequiredArgsConstructor
 public class CustomerService {
 
     private final CustomerRepository customerRepository;
 
-    @Transactional(readOnly = true)
+    public CustomerService(CustomerRepository customerRepository) {
+        this.customerRepository = customerRepository;
+    }
+
     public PagedResult<Customer> findAllCustomers(
             int pageNo, int pageSize, String sortBy, String sortDir) {
         Sort sort =
@@ -36,15 +37,16 @@ public PagedResult<Customer> findAllCustomers(
         return new PagedResult<>(customersPage);
     }
 
-    @Transactional(readOnly = true)
     public Optional<Customer> findCustomerById(Long id) {
         return customerRepository.findById(id);
     }
 
+    @Transactional
     public Customer saveCustomer(Customer customer) {
         return customerRepository.save(customer);
     }
 
+    @Transactional
     public void deleteCustomerById(Long id) {
         customerRepository.deleteById(id);
     }

diff --git a/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/utils/AppConstants.java b/batch-boot-jpa-sample/src/main/java/com/example/bootbatchjpa/utils/AppConstants.java
@@ -1,8 +1,5 @@
 package com.example.bootbatchjpa.utils;
 
-import lombok.experimental.UtilityClass;
-
-@UtilityClass
 public final class AppConstants {
     public static final String PROFILE_PROD = "prod";
     public static final String PROFILE_NOT_PROD = "!" + PROFILE_PROD;
@@ -12,4 +9,9 @@ public final class AppConstants {
     public static final String DEFAULT_PAGE_SIZE = "10";
     public static final String DEFAULT_SORT_BY = "id";
     public static final String DEFAULT_SORT_DIRECTION = "asc";
+
+    private AppConstants() {
+        throw new UnsupportedOperationException(
+                "This is a utility class and cannot be instantiated");
+    }
 }