| 1 | /**
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| 2 | * Record class
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| 3 | */
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| 4 | export class Record {
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| 5 | /**
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| 6 | * row data container
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| 7 | */
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| 8 | private data: any;
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| 9 |
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| 10 | /**
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| 11 | * Constructor
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| 12 | * @param data data object (use column names as object keys)
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| 13 | */
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| 14 | public constructor(data: any) {
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| 15 | this.data = data;
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| 16 | }
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| 17 |
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| 18 | /**
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| 19 | * get row data
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| 20 | * @returns row data
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| 21 | */
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| 22 | public getData(): any {
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| 23 | return this.data;
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| 24 | }
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| 25 |
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| 26 | /**
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| 27 | * get row data for given column
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| 28 | * @param key column name
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| 29 | * @returns row data for given column or null if column does not exist
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| 30 | */
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| 31 | public getDataByKey(key: string): string | null {
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| 32 | if (this.hasData(key)) {
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| 33 | return this.data[key];
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| 34 | }
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| 35 | return null;
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| 36 | }
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| 37 |
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| 38 | /**
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| 39 | * check if record has data for given column
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| 40 | * @param key column name
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| 41 | * @returns boolean result
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| 42 | */
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| 43 | private hasData(key: string): boolean {
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| 44 | return Object.prototype.hasOwnProperty.call(this.data, key);
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| 45 | }
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| 46 | }
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