ref[storage]: refactor lambda of storage

This commit is contained in:
godotg committed 2023-10-21 20:46:14 +08:00
1 parent 592523a3bd
commit a6fe28d518
7 files changed
+135 -178

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@@ -16,7 +16,6 @@ import com.zfoo.protocol.ProtocolManager;
import com.zfoo.protocol.buffer.ByteBufUtils;
import com.zfoo.protocol.generate.GenerateOperation;
import com.zfoo.protocol.serializer.CodeLanguage;
import com.zfoo.protocol.util.FieldUtils;
import com.zfoo.protocol.util.FileUtils;
import com.zfoo.protocol.util.JsonUtils;
import com.zfoo.storage.anno.AliasFieldName;
@@ -27,8 +26,6 @@ import com.zfoo.storage.config.StorageConfig;
import com.zfoo.storage.manager.StorageInt;
import com.zfoo.storage.manager.StorageManager;
import com.zfoo.storage.util.ExportUtils;
import com.zfoo.storage.util.LambdaUtils;
import com.zfoo.storage.util.function.Func1;
import io.netty.buffer.ByteBufAllocator;
import io.netty.buffer.UnpooledHeapByteBuf;
import org.junit.Ignore;
@@ -112,13 +109,6 @@ public class ExportBinaryTesting {
var bytes = ByteBufUtils.readAllBytes(buffer);
FileUtils.writeInputStreamToFile(new File("D:/github/godot-bird/binary_data.cfg"), new ByteArrayInputStream(bytes));
Func1<StudentResource, Integer> ageFunc = StudentResource::age;
String methodName = LambdaUtils.extract(ageFunc).getImplMethodName();
String fieldName = FieldUtils.methodToProperty(methodName);
System.out.println(methodName);
System.out.println(fieldName);
//获取storage对象
var storage = storageManager.getStorage(StudentResource.class);
//获取唯一索引的对象
@@ -1,39 +0,0 @@
/*
* Copyright (C) 2020 The zfoo Authors
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*/
package com.zfoo.storage.util;
import com.zfoo.protocol.util.FieldUtils;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author veione
*/
public class FieldUtilsTest {
@Test
public void testPropertyName() {
//前三种主要用于普通的POJO,第四种用于是record类型,方法名就是属性名
String getName = FieldUtils.methodToProperty("getName");
assertEquals(getName, "name");
String setName = FieldUtils.methodToProperty("setName");
assertEquals(setName, "name");
String isName = FieldUtils.methodToProperty("isName");
assertEquals(isName, "name");
String name = FieldUtils.methodToProperty("name");
assertEquals(name, "name");
name = FieldUtils.methodToProperty("Name");
assertEquals(name, "name");
}
}
@@ -1,30 +0,0 @@
/*
* Copyright (C) 2020 The zfoo Authors
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*/
package com.zfoo.storage.util;
import com.zfoo.storage.resource.StudentResource;
import com.zfoo.storage.util.function.Func1;
import org.junit.Test;
/**
* @author veione
*/
public class LambdaFunctionCacheTest {
@Test
public void testFunctionCache() {
Func1<StudentResource, Object> nameFunc = StudentResource::getName;
System.out.println(LambdaUtils.getMethodName(nameFunc));
System.out.println(LambdaUtils.getMethodName(nameFunc));
}
}
@@ -12,9 +12,10 @@
package com.zfoo.storage.util;
import com.zfoo.storage.resource.StudentResource;
import com.zfoo.storage.resource.TeacherResource;
import com.zfoo.storage.util.function.Func1;
import com.zfoo.storage.util.lambda.LambdaMeta;
import org.junit.Assert;
import org.junit.Test;
import java.io.Serializable;
@@ -24,6 +25,8 @@ import java.lang.reflect.Method;
* @author veione
*/
public class LambdaFunctionTest {
// https://blog.csdn.net/iteye_19045/article/details/119299015
@Test
public void testFuncSerialization() throws Exception {
@@ -35,15 +38,20 @@ public class LambdaFunctionTest {
Method writeReplace = clazz.getDeclaredMethod("writeReplace");
System.out.println(writeReplace);
LambdaMeta meta = LambdaUtils.extract(func);
System.out.println(meta);
// Function<StudentResource, String> func2 = StudentResource::name;
// Method method = func2.getClass().getDeclaredMethod("writeReplace");
// object = method.invoke(func2);
// System.out.println(object);
}
@Test
public void testFunctionCache() {
Func1<StudentResource, Object> nameFunc1 = StudentResource::getName;
Func1<StudentResource, Object> nameFunc2 = StudentResource::getName;
Assert.assertNotEquals(nameFunc1, nameFunc2);
}
private static Object getObject(Serializable func) throws Exception {
Method method = func.getClass().getDeclaredMethod("writeReplace");
Object object = method.invoke(func);