diff --git a/src/main/java/eu/hbp/mip/controllers/VariablesApi.java b/src/main/java/eu/hbp/mip/controllers/VariablesApi.java index 353b8a9f0205c69346c091a66447f0bd9b33c548..99a4626678e01333ecf70365a1ced53202472a86 100644 --- a/src/main/java/eu/hbp/mip/controllers/VariablesApi.java +++ b/src/main/java/eu/hbp/mip/controllers/VariablesApi.java @@ -155,7 +155,7 @@ public class VariablesApi { String histogramGroupings = data.getString("histogram_groupings"); MiningQuery query = new MiningQuery(); - query.setVariables(query.getVariables().add(new Variable(code))); + query.addVariable(new Variable(code)); List<String> groupings = Arrays.asList(histogramGroupings.split(",")); query.getGrouping().addAll(groupings.stream().map(Variable::new).collect(Collectors.toList())); query.setAlgorithm(new Algorithm("histograms", "Histograms", false)); diff --git a/src/main/java/eu/hbp/mip/model/MiningQuery.java b/src/main/java/eu/hbp/mip/model/MiningQuery.java index e1bae7d4b33c80beb8203c44140d3452e683381c..3cec28ac8797cfdf7dbe8ef83c19f73db786846d 100644 --- a/src/main/java/eu/hbp/mip/model/MiningQuery.java +++ b/src/main/java/eu/hbp/mip/model/MiningQuery.java @@ -27,6 +27,8 @@ public class MiningQuery { this.variables = variables; } + public void addVariable(Variable variable) { this.variables.add(variable); } + public List<Variable> getCovariables() { return covariables; }