增加重复数据验证

hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/access/DuplicateValidator.java

@@ -0,0 +1,62 @@
+/*
+ *  Copyright 2016 http://www.hswebframework.org
+ *
+ *  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 org.hswebframework.web.authorization.access;
+
+/**
+ * 重复数据验证器,验证数据是否重复
+ *
+ * @author zhouhao
+ */
+public interface DuplicateValidator {
+    Result doValidate(DuplicateValidatorConfig validator, ParamContext context);
+
+    /**
+     * 验证结果
+     */
+    class Result {
+        //是否存在重复的数据
+        boolean exists;
+        //存在的数据,不存在时值为null
+        Object  data;
+
+        public Result() {
+        }
+
+        public Result(boolean exists, Object data) {
+            this.exists = exists;
+            this.data = data;
+        }
+
+        public boolean isExists() {
+            return exists;
+        }
+
+        public void setExists(boolean exists) {
+            this.exists = exists;
+        }
+
+        public Object getData() {
+            return data;
+        }
+
+        public void setData(Object data) {
+            this.data = data;
+        }
+    }
+}

hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/access/DuplicateValidatorConfig.java

@@ -0,0 +1,55 @@
+/*
+ *  Copyright 2016 http://www.hswebframework.org
+ *
+ *  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 org.hswebframework.web.authorization.access;
+
+import org.hswebframework.web.authorization.Permission;
+
+import java.io.Serializable;
+
+/**
+ * 重复数据验证配置
+ *
+ * @author zhouhao
+ */
+public interface DuplicateValidatorConfig extends Serializable {
+    /**
+     * 对数据的操作事件
+     *
+     * @return 操作时间
+     * @see Permission#ACTION_UPDATE
+     * @see Permission#ACTION_ADD
+     */
+    String getAction();
+
+    /**
+     * @return 验证未通过时返回的消息
+     */
+    String getErrorMessage();
+
+    /**
+     * @return 验证方式
+     */
+    String getType();
+
+    interface DefaultType {
+        String SCRIPT = "SCRIPT";
+        String FIELDS = "FIELDS";
+        String CUSTOM = "CUSTOM";
+    }
+}

hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/access/FiledDuplicateValidatorConfig.java

@@ -0,0 +1,36 @@
+/*
+ *  Copyright 2016 http://www.hswebframework.org
+ *
+ *  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 org.hswebframework.web.authorization.access;
+
+import java.util.List;
+
+/**
+ * 根据字段判断是否存在重复的数据
+ *
+ * @author zhouhao
+ * @since 3.0
+ */
+public interface FiledDuplicateValidatorConfig extends DuplicateValidatorConfig {
+    @Override
+    default String getType() {
+        return DefaultType.FIELDS;
+    }
+
+    List<String> getFields();
+}

hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/access/ScriptDuplicateValidatorConfig.java

@@ -0,0 +1,45 @@
+/*
+ *  Copyright 2016 http://www.hswebframework.org
+ *
+ *  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 org.hswebframework.web.authorization.access;
+
+/**
+ * 通过脚本来控制数据重复
+ *
+ * @author zhouhao
+ */
+public interface ScriptDuplicateValidatorConfig extends DuplicateValidatorConfig {
+    default String getType() {
+        return DefaultType.SCRIPT;
+    }
+
+    /**
+     * 脚本语言: javascript(js),groovy
+     *
+     * @return 语言
+     */
+    String getScriptLanguage();
+
+    /**
+     * 脚本内容,在进行验证的时候会执行脚本,如果存在重复数据脚本应当返回false。否则返回true
+     *
+     * @return 脚本
+     */
+    String getScript();
+
+}

hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/annotation/RequiresDuplicate.java

@@ -0,0 +1,53 @@
+/*
+ *  Copyright 2016 http://www.hswebframework.org
+ *
+ *  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 org.hswebframework.web.authorization.annotation;
+
+import org.hswebframework.web.authorization.Permission;
+import org.hswebframework.web.authorization.access.DataAccessConfig;
+
+import java.lang.annotation.*;
+
+/**
+ * 重复数据验证
+ *
+ * @author zhouhao
+ */
+@Target({ElementType.TYPE, ElementType.METHOD, ElementType.ANNOTATION_TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface RequiresDuplicate {
+
+    /**
+     * @return permission id
+     * @see Permission#getId()
+     */
+    String permission();
+
+    /**
+     * @return action array
+     * @see DataAccessConfig#getAction()
+     */
+    String[] action() default {};
+
+    /**
+     * @return 自定义控制器bean名称
+     */
+    String controllerBeanName() default "";
+
+}