70 lines
1.6 KiB
Java
70 lines
1.6 KiB
Java
/*
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* Copyright (c) 2016 Uber Technologies, Inc. (hoodie-dev-group@uber.com)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.uber.hoodie.cli;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Header for the table to be rendered
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*/
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public class TableHeader {
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// List of fields (columns)
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private final List<String> fieldNames = new ArrayList<>();
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/**
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* Add a field (column) to table
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*
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* @param fieldName field Name
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*/
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public TableHeader addTableHeaderField(String fieldName) {
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fieldNames.add(fieldName);
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return this;
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}
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/**
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* Get all field names
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*/
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public List<String> getFieldNames() {
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return fieldNames;
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}
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/**
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* Index of the field in the table
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*
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* @param fieldName Field Name
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*/
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public int indexOf(String fieldName) {
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return fieldNames.indexOf(fieldName);
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}
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/**
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* Lookup field by offset
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*/
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public String get(int index) {
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return fieldNames.get(index);
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}
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/**
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* Get number of fields in the table
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*/
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public int getNumFields() {
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return fieldNames.size();
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}
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}
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