| /* |
| * 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.drill.exec.store.ltsv; |
| |
| import com.fasterxml.jackson.annotation.JsonCreator; |
| import com.fasterxml.jackson.annotation.JsonInclude; |
| import com.fasterxml.jackson.annotation.JsonProperty; |
| import com.fasterxml.jackson.annotation.JsonTypeName; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.drill.common.PlanStringBuilder; |
| import org.apache.drill.common.logical.FormatPluginConfig; |
| import org.apache.drill.shaded.guava.com.google.common.collect.ImmutableList; |
| |
| import java.util.List; |
| import java.util.Objects; |
| |
| @JsonTypeName("ltsv") |
| public class LTSVFormatPluginConfig implements FormatPluginConfig { |
| private static final List<String> DEFAULT_EXTS = ImmutableList.of("ltsv"); |
| |
| private final List<String> extensions; |
| private final String parseMode; |
| private final String escapeCharacter; |
| private final String kvDelimiter; |
| private final String entryDelimiter; |
| private final String lineEnding; |
| private final String quoteChar; |
| |
| @JsonCreator |
| public LTSVFormatPluginConfig(@JsonProperty("extensions") List<String> extensions, |
| @JsonProperty("parseMode") String parseMode, |
| @JsonProperty("escapeCharacter") String escapeCharacter, |
| @JsonProperty("kvDelimiter") String kvDelimiter, |
| @JsonProperty("entryDelimiter") String entryDelimiter, |
| @JsonProperty("lineEnding") String lineEnding, |
| @JsonProperty("quoteChar") String quoteChar) { |
| this.extensions = extensions == null ? DEFAULT_EXTS : ImmutableList.copyOf(extensions); |
| this.escapeCharacter = escapeCharacter; |
| this.kvDelimiter = kvDelimiter; |
| this.parseMode = StringUtils.isEmpty(parseMode) ? "lenient" : parseMode; |
| this.entryDelimiter = entryDelimiter; |
| this.lineEnding = lineEnding; |
| this.quoteChar = quoteChar; |
| } |
| |
| @JsonProperty("parseMode") |
| public String getParseMode() { |
| return parseMode; |
| } |
| |
| @JsonProperty("escapeCharacter") |
| public String getEscapeCharacter() { |
| return escapeCharacter; |
| } |
| |
| @JsonProperty("kvDelimiter") |
| public String getKvDelimiter() { |
| return kvDelimiter; |
| } |
| |
| @JsonProperty("entryDelimiter") |
| public String getEntryDelimiter() { |
| return entryDelimiter; |
| } |
| |
| @JsonProperty("lineEnding") |
| public String getLineEnding() { |
| return lineEnding; |
| } |
| |
| @JsonProperty("quoteChar") |
| public String getQuoteChar() { |
| return quoteChar; |
| } |
| |
| @JsonInclude(JsonInclude.Include.NON_DEFAULT) |
| public List<String> getExtensions() { |
| return extensions; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(extensions,parseMode, escapeCharacter, kvDelimiter, entryDelimiter, lineEnding, quoteChar); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } else if (obj == null || getClass() != obj.getClass()) { |
| return false; |
| } |
| LTSVFormatPluginConfig that = (LTSVFormatPluginConfig) obj; |
| return Objects.equals(extensions, that.extensions) && |
| Objects.equals(parseMode, that.parseMode) && |
| Objects.equals(escapeCharacter, that.escapeCharacter) && |
| Objects.equals(entryDelimiter, that.entryDelimiter) && |
| Objects.equals(lineEnding, that.lineEnding) && |
| Objects.equals(quoteChar, that.quoteChar) && |
| Objects.equals(kvDelimiter, that.kvDelimiter); |
| } |
| |
| @Override |
| public String toString() { |
| return new PlanStringBuilder(this) |
| .field("extensions", extensions) |
| .field("parseMode", parseMode) |
| .field("escapeCharacter", escapeCharacter) |
| .field("kvDelimiter", kvDelimiter) |
| .field("lineEnding", lineEnding) |
| .field("quoteChar", quoteChar) |
| .field("entryDelimiter", entryDelimiter) |
| .toString(); |
| } |
| } |