| /* |
| * 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.flink.jdbc.input; |
| |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.BIG_DEC_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.BOOLEAN_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.DOUBLE_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.FLOAT_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.INT_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.LONG_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.SHORT_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.BasicTypeInfo.STRING_TYPE_INFO; |
| import static org.apache.flink.api.common.typeinfo.PrimitiveArrayTypeInfo.BYTE_PRIMITIVE_ARRAY_TYPE_INFO; |
| |
| import org.apache.flink.api.common.typeinfo.SqlTimeTypeInfo; |
| import org.apache.flink.api.common.typeinfo.TypeInformation; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class PostgresTypeInformationMap implements TypeInformationMap { |
| |
| private static final Map<String, TypeInformation<?>> INFORMATION_MAP = new HashMap<>(); |
| |
| static { |
| |
| { |
| INFORMATION_MAP.put("bool", BOOLEAN_TYPE_INFO); |
| INFORMATION_MAP.put("bit", BOOLEAN_TYPE_INFO); |
| INFORMATION_MAP.put("int8", LONG_TYPE_INFO); |
| INFORMATION_MAP.put("bigserial", LONG_TYPE_INFO); |
| INFORMATION_MAP.put("oid", LONG_TYPE_INFO); |
| INFORMATION_MAP.put("bytea", BYTE_PRIMITIVE_ARRAY_TYPE_INFO); |
| INFORMATION_MAP.put("char", STRING_TYPE_INFO); |
| INFORMATION_MAP.put("bpchar", STRING_TYPE_INFO); |
| INFORMATION_MAP.put("numeric", BIG_DEC_TYPE_INFO); |
| INFORMATION_MAP.put("int4", INT_TYPE_INFO); |
| INFORMATION_MAP.put("serial", INT_TYPE_INFO); |
| INFORMATION_MAP.put("int2", SHORT_TYPE_INFO); |
| INFORMATION_MAP.put("smallserial", SHORT_TYPE_INFO); |
| INFORMATION_MAP.put("float4", FLOAT_TYPE_INFO); |
| INFORMATION_MAP.put("float8", DOUBLE_TYPE_INFO); |
| INFORMATION_MAP.put("money", DOUBLE_TYPE_INFO); |
| INFORMATION_MAP.put("name", STRING_TYPE_INFO); |
| INFORMATION_MAP.put("text", STRING_TYPE_INFO); |
| INFORMATION_MAP.put("varchar", STRING_TYPE_INFO); |
| INFORMATION_MAP.put("date", SqlTimeTypeInfo.DATE); |
| INFORMATION_MAP.put("time", SqlTimeTypeInfo.TIME); |
| INFORMATION_MAP.put("timez", SqlTimeTypeInfo.TIME); |
| INFORMATION_MAP.put("timestamp", SqlTimeTypeInfo.TIMESTAMP); |
| INFORMATION_MAP.put("timestamptz", SqlTimeTypeInfo.TIMESTAMP); |
| |
| } |
| |
| } |
| |
| @Override |
| public TypeInformation<?> getInformation(String datatype) { |
| return INFORMATION_MAP.get(datatype); |
| } |
| } |