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6 * Copyright © 2017 Amdocs
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9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
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25 package org.openecomp.sa.searchdbabstraction.searchapi;
28 * An example of a date_range aggregation:
44 public class GroupByAggregation extends AbstractAggregation {
47 public String toElasticSearch() {
48 StringBuilder sb = new StringBuilder();
50 sb.append("\"terms\": {\"field\": \"");
54 sb.append(", \"size\": ");
58 if (minThreshold != null) {
59 sb.append(", \"min_doc_count\": ").append(minThreshold);
68 public String toString() {
69 return "{group-by: {field: " + field + ", size: " + size
70 + " minThreshold: " + minThreshold + "}}";