How to use

clone

method

in

uk.gov.gchq.gaffer.data.element.Properties

@SuppressWarnings("CloneDoesntCallSuperClone")
@SuppressFBWarnings(value = "CN_IDIOM_NO_SUPER_CALL", justification = "Doesn't use any properties in super class")
@Override
public LazyProperties clone() {
  return new LazyProperties(properties.clone(), valueLoader);
}

public Element shallowClone() {
  final Element element = emptyClone();
  element.setProperties(getProperties().clone());
  return element;
}

@Test
public void shouldCloneProperties() {
  // Given
  final String property1 = "property 1";
  final String property2 = "property 2";
  final String propertyValue1 = "property value 1";
  final String propertyValue2 = "property value 2";
  final Properties properties = new Properties();
  properties.put(property1, propertyValue1);
  properties.put(property2, propertyValue2);
  // When
  final Properties clone = properties.clone();
  // Then
  assertEquals(2, clone.size());
  assertNotSame(properties, clone);
  assertEquals(propertyValue1, clone.get(property1));
  assertEquals(propertyValue2, clone.get(property2));
}

@SuppressWarnings("CloneDoesntCallSuperClone")
@SuppressFBWarnings(value = "CN_IDIOM_NO_SUPER_CALL", justification = "Doesn't use any properties in super class")
@Override
public LazyProperties clone() {
  return new LazyProperties(properties.clone(), valueLoader);
}

public Element shallowClone() {
  final Element element = emptyClone();
  element.setProperties(getProperties().clone());
  return element;
}