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39
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1
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2 export var invLabelPrefix = '<- ';
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3 export var invNamePrefix = '-';
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4 export var rawLabelPrefix = '(';
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5 export var rawLabelPostfix = ')';
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6
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7 export class RelationType {
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8 public name: string;
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9 public label: string;
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10 public outgoing: boolean;
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11
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12 constructor (name: string, isOutgoing: boolean, label?:string) {
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13 this.name = name;
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14 this.outgoing = isOutgoing;
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15 if (label != null) {
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16 this.label = label;
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17 } else {
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18 // create label using name
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19 if (isOutgoing) {
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20 this.label = rawLabelPrefix + name + rawLabelPostfix;
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21 } else {
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22 this.label = rawLabelPrefix + invLabelPrefix + name + rawLabelPostfix;
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23 }
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24 }
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25 }
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26
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27 getLabel() {
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28 return this.label;
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29 }
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30
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31 getName() {
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32 return this.name;
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33 }
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34
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35 isOutgoing() {
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36 return this.outgoing;
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37 }
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38 }
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