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spring core proxy : log trace v1 - interface proxy

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This commit is contained in:
haerong22
2021-11-14 22:12:43 +09:00
parent 8f6851528c
commit 649b835b93
13 changed files with 141 additions and 18 deletions
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11
spring-core/proxy/src/main/java/com/example/proxy/ProxyApplication.java
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@@ -2,11 +2,16 @@ package com.example.proxy;
import com.example.proxy.config.AppV1Config;
import com.example.proxy.config.AppV2Config;
import com.example.proxy.config.v1_proxy.InterfaceProxyConfig;
import com.example.proxy.trace.logtrace.LogTrace;
import com.example.proxy.trace.logtrace.ThreadLocalLogTrace;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Import;
@Import({AppV1Config.class, AppV2Config.class})
//@Import({AppV1Config.class, AppV2Config.class})
@Import(InterfaceProxyConfig.class)
@SpringBootApplication(scanBasePackages = "com.example.proxy.app")
public class ProxyApplication {
@@ -14,4 +19,8 @@ public class ProxyApplication {
SpringApplication.run(ProxyApplication.class, args);
}
@Bean
public LogTrace logTrace() {
return new ThreadLocalLogTrace();
}
}

30
spring-core/proxy/src/main/java/com/example/proxy/config/v1_proxy/InterfaceProxyConfig.java Normal file
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@@ -0,0 +1,30 @@
package com.example.proxy.config.v1_proxy;
import com.example.proxy.app.v1.*;
import com.example.proxy.config.v1_proxy.interface_proxy.OrderControllerInterfaceProxy;
import com.example.proxy.config.v1_proxy.interface_proxy.OrderRepositoryInterfaceProxy;
import com.example.proxy.config.v1_proxy.interface_proxy.OrderServiceInterfaceProxy;
import com.example.proxy.trace.logtrace.LogTrace;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class InterfaceProxyConfig {
@Bean
public OrderControllerV1 orderController(LogTrace logTrace) {
OrderControllerV1Impl controllerImpl = new OrderControllerV1Impl(orderService(logTrace));
return new OrderControllerInterfaceProxy(controllerImpl, logTrace);
}
@Bean
public OrderServiceV1 orderService(LogTrace logTrace) {
OrderServiceV1Impl serviceImpl = new OrderServiceV1Impl(orderRepository(logTrace));
return new OrderServiceInterfaceProxy(serviceImpl, logTrace);
}
@Bean
public OrderRepositoryV1 orderRepository(LogTrace logTrace) {
OrderRepositoryV1Impl repositoryImpl = new OrderRepositoryV1Impl();
return new OrderRepositoryInterfaceProxy(repositoryImpl, logTrace);
}
}

32
spring-core/proxy/src/main/java/com/example/proxy/config/v1_proxy/interface_proxy/OrderControllerInterfaceProxy.java Normal file
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@@ -0,0 +1,32 @@
package com.example.proxy.config.v1_proxy.interface_proxy;
import com.example.proxy.app.v1.OrderControllerV1;
import com.example.proxy.trace.TraceStatus;
import com.example.proxy.trace.logtrace.LogTrace;
import lombok.RequiredArgsConstructor;
@RequiredArgsConstructor
public class OrderControllerInterfaceProxy implements OrderControllerV1 {
private final OrderControllerV1 target;
private final LogTrace logTrace;
@Override
public String request(String itemId) {
TraceStatus status = null;
try {
status = logTrace.begin("OrderController.request()");
String result = target.request(itemId);
logTrace.end(status);
return result;
} catch (Exception e) {
logTrace.exception(status, e);
throw e;
}
}
@Override
public String noLog() {
return target.noLog();
}
}

26
spring-core/proxy/src/main/java/com/example/proxy/config/v1_proxy/interface_proxy/OrderRepositoryInterfaceProxy.java Normal file
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@@ -0,0 +1,26 @@
package com.example.proxy.config.v1_proxy.interface_proxy;
import com.example.proxy.app.v1.OrderRepositoryV1;
import com.example.proxy.trace.TraceStatus;
import com.example.proxy.trace.logtrace.LogTrace;
import lombok.RequiredArgsConstructor;
@RequiredArgsConstructor
public class OrderRepositoryInterfaceProxy implements OrderRepositoryV1 {
private final OrderRepositoryV1 target;
private final LogTrace logTrace;
@Override
public void save(String itemId) {
TraceStatus status = null;
try {
status = logTrace.begin("OrderRepository.request()");
target.save(itemId);
logTrace.end(status);
} catch (Exception e) {
logTrace.exception(status, e);
throw e;
}
}
}

26
spring-core/proxy/src/main/java/com/example/proxy/config/v1_proxy/interface_proxy/OrderServiceInterfaceProxy.java Normal file
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@@ -0,0 +1,26 @@
package com.example.proxy.config.v1_proxy.interface_proxy;
import com.example.proxy.app.v1.OrderServiceV1;
import com.example.proxy.trace.TraceStatus;
import com.example.proxy.trace.logtrace.LogTrace;
import lombok.RequiredArgsConstructor;
@RequiredArgsConstructor
public class OrderServiceInterfaceProxy implements OrderServiceV1 {
private final OrderServiceV1 target;
private final LogTrace logTrace;
@Override
public void orderItem(String itemId) {
TraceStatus status = null;
try {
status = logTrace.begin("OrderService.orderItem()");
target.orderItem(itemId);
logTrace.end(status);
} catch (Exception e) {
logTrace.exception(status, e);
throw e;
}
}
}

2
spring-core/proxy/src/main/java/com/example/proxy/trace/TraceId.java
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@@ -1,4 +1,4 @@
package hello.proxy.trace;
package com.example.proxy.trace;
import java.util.UUID;

2
spring-core/proxy/src/main/java/com/example/proxy/trace/TraceStatus.java
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@@ -1,4 +1,4 @@
package hello.proxy.trace;
package com.example.proxy.trace;
public class TraceStatus {

2
spring-core/proxy/src/main/java/com/example/proxy/trace/callback/TraceCallback.java
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@@ -1,4 +1,4 @@
package hello.proxy.trace.callback;
package com.example.proxy.trace.callback;
public interface TraceCallback<T> {
T call();

6
spring-core/proxy/src/main/java/com/example/proxy/trace/callback/TraceTemplate.java
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@@ -1,7 +1,7 @@
package hello.proxy.trace.callback;
package com.example.proxy.trace.callback;
import hello.proxy.trace.TraceStatus;
import hello.proxy.trace.logtrace.LogTrace;
import com.example.proxy.trace.TraceStatus;
import com.example.proxy.trace.logtrace.LogTrace;
public class TraceTemplate {

6
spring-core/proxy/src/main/java/com/example/proxy/trace/logtrace/FieldLogTrace.java
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@@ -1,7 +1,7 @@
package hello.proxy.trace.logtrace;
package com.example.proxy.trace.logtrace;
import hello.proxy.trace.TraceId;
import hello.proxy.trace.TraceStatus;
import com.example.proxy.trace.TraceId;
import com.example.proxy.trace.TraceStatus;
import lombok.extern.slf4j.Slf4j;
@Slf4j

4
spring-core/proxy/src/main/java/com/example/proxy/trace/logtrace/LogTrace.java
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@@ -1,6 +1,6 @@
package hello.proxy.trace.logtrace;
package com.example.proxy.trace.logtrace;
import hello.proxy.trace.TraceStatus;
import com.example.proxy.trace.TraceStatus;
public interface LogTrace {

6
spring-core/proxy/src/main/java/com/example/proxy/trace/logtrace/ThreadLocalLogTrace.java
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@@ -1,7 +1,7 @@
package hello.proxy.trace.logtrace;
package com.example.proxy.trace.logtrace;
import hello.proxy.trace.TraceId;
import hello.proxy.trace.TraceStatus;
import com.example.proxy.trace.TraceId;
import com.example.proxy.trace.TraceStatus;
import lombok.extern.slf4j.Slf4j;
@Slf4j

6
spring-core/proxy/src/main/java/com/example/proxy/trace/template/AbstractTemplate.java
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@@ -1,7 +1,7 @@
package hello.proxy.trace.template;
package com.example.proxy.trace.template;
import hello.proxy.trace.TraceStatus;
import hello.proxy.trace.logtrace.LogTrace;
import com.example.proxy.trace.TraceStatus;
import com.example.proxy.trace.logtrace.LogTrace;
public abstract class AbstractTemplate<T> {