| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.seatunnel.connectors.seatunnel.assertion.rule; |
| |
| import org.apache.seatunnel.api.table.type.BasicType; |
| import org.apache.seatunnel.api.table.type.SeaTunnelDataType; |
| |
| import org.apache.seatunnel.shade.com.typesafe.config.Config; |
| |
| import com.google.common.collect.Maps; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| public class AssertRuleParser { |
| |
| public List<AssertFieldRule> parseRules(List<? extends Config> ruleConfigList) { |
| return ruleConfigList.stream() |
| .map(config -> { |
| AssertFieldRule fieldRule = new AssertFieldRule(); |
| fieldRule.setFieldName(config.getString("field_name")); |
| if (config.hasPath("field_type")) { |
| fieldRule.setFieldType(getFieldType(config.getString("field_type"))); |
| } |
| |
| if (config.hasPath("field_value")) { |
| List<AssertFieldRule.AssertValueRule> fieldValueRules = assembleFieldValueRules(config.getConfigList("field_value")); |
| fieldRule.setFieldValueRules(fieldValueRules); |
| } |
| return fieldRule; |
| }) |
| .collect(Collectors.toList()); |
| } |
| |
| private List<AssertFieldRule.AssertValueRule> assembleFieldValueRules(List<? extends Config> fieldValueConfigList) { |
| return fieldValueConfigList.stream() |
| .map(config -> { |
| AssertFieldRule.AssertValueRule valueRule = new AssertFieldRule.AssertValueRule(); |
| if (config.hasPath("rule_type")) { |
| valueRule.setFieldValueRuleType(AssertFieldRule.AssertValueRuleType.valueOf(config.getString("rule_type"))); |
| } |
| if (config.hasPath("rule_value")) { |
| valueRule.setFieldValueRuleValue(config.getDouble("rule_value")); |
| } |
| return valueRule; |
| }) |
| .collect(Collectors.toList()); |
| } |
| |
| private SeaTunnelDataType<?> getFieldType(String fieldTypeStr) { |
| return TYPES.get(fieldTypeStr.toLowerCase()); |
| } |
| |
| private static final Map<String, SeaTunnelDataType<?>> TYPES = Maps.newHashMap(); |
| |
| static { |
| TYPES.put("string", BasicType.STRING_TYPE); |
| TYPES.put("boolean", BasicType.BOOLEAN_TYPE); |
| TYPES.put("byte", BasicType.BYTE_TYPE); |
| TYPES.put("short", BasicType.SHORT_TYPE); |
| TYPES.put("int", BasicType.INT_TYPE); |
| TYPES.put("long", BasicType.LONG_TYPE); |
| TYPES.put("float", BasicType.FLOAT_TYPE); |
| TYPES.put("double", BasicType.DOUBLE_TYPE); |
| TYPES.put("void", BasicType.VOID_TYPE); |
| } |
| } |