Examples of com.opengamma.engine.marketdata.manipulator.ScenarioParameters

Package com.opengamma.engine.marketdata.manipulator

Examples of com.opengamma.engine.marketdata.manipulator.ScenarioParameters

com.opengamma.engine.marketdata.manipulator.ScenarioParameters
Config object for storing parameters required to build a scenario. This object stores a Groovy script which is executed to populate the parameter values. The script should be of the form:
```
 aString = "FOO" aList = [1, 2, 3] aMap = [key1: "val1", key2: "val2"] 
```

      UniqueId scenarioParametersId = calcConfig.getScenarioParametersId();
      if (scenarioId != null) {
        ScenarioDefinitionFactory scenarioDefinitionFactory = configSource.getConfig(ScenarioDefinitionFactory.class, scenarioId);
        Map<String, Object> parameters;
        if (scenarioParametersId != null) {
          ScenarioParameters scenarioParameters = configSource.getConfig(ScenarioParameters.class, scenarioParametersId);
          parameters = scenarioParameters.getParameters();
        } else {
          parameters = null;
        }
        ScenarioDefinition scenarioDefinition = scenarioDefinitionFactory.create(parameters);
        specificSelectors.put(calcConfig.getName(), new HashMap<>(scenarioDefinition.getDefinitionMap()));

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  @Test
  public void setParametersFromScript() throws IOException {
    String scriptFile = "src/test/groovy/ScenarioParametersTest.groovy";
    String script = IOUtils.toString(new BufferedReader(new FileReader(scriptFile)));
    ScenarioParameters scenarioParameters = new ScenarioDslParameters(script);
    Map<String,Object> parameters = scenarioParameters.getParameters();
    assertEquals("foo", parameters.get("aString"));
    assertEquals(Lists.newArrayList(1, 2, 3), parameters.get("aList"));
    assertEquals(1.234, ((Number) parameters.get("aDouble")).doubleValue());
    assertEquals(ImmutableMap.of("key1", "value1", "key2", "value2"), parameters.get("aMap"));
    assertEquals(LocalDate.of(2011, 3, 8), parameters.get("aLocalDate"));

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Related Classes of com.opengamma.engine.marketdata.manipulator.ScenarioParameters

com.opengamma.engine.view.worker.SingleThreadViewProcessWorker

com.opengamma.integration.marketdata.manipulator.dsl.ScenarioParametersTest

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