001/** 002 * Copyright (C) 2006-2024 Talend Inc. - www.talend.com 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.talend.sdk.component.api.record; 017 018public interface SchemaProperty { 019 020 String ORIGIN_TYPE = "field.origin.type"; 021 022 String LOGICAL_TYPE = "field.logical.type"; 023 024 String SIZE = "field.size"; 025 026 String SCALE = "field.scale"; 027 028 String PATTERN = "field.pattern"; 029 030 String STUDIO_TYPE = "talend.studio.type"; 031 032 String IS_KEY = "field.key"; 033 034 String IS_FOREIGN_KEY = "field.foreign.key"; 035 036 String IS_UNIQUE = "field.unique"; 037 038 String ALLOW_SPECIAL_NAME = "field.special.name"; 039 040 enum LogicalType { 041 042 DATE("date"), 043 TIME("time"), 044 TIMESTAMP("timestamp"), 045 UUID("uuid") { 046 047 @Override 048 public Schema.Type storageType() { 049 return Schema.Type.STRING; 050 } 051 }; 052 053 private String logicalType; 054 055 LogicalType(final String logicalType) { 056 this.logicalType = logicalType; 057 } 058 059 public String key() { 060 return this.logicalType; 061 } 062 063 public Schema.Type storageType() { 064 return Schema.Type.DATETIME; 065 } 066 } 067 068}