Method Details

• getProperties

  public static <Y> Set<String> getProperties(LitRenderer<Y> litRenderer, BiFunction<Class<?>,String,Field> fieldGetter)

  Gets the property names for the supplied LitRenderer using the given field getter.

  Type Parameters:

  Y - the type being renderer by the LitRenderer

  Parameters:

  litRenderer - the LitRenderer with properties to get

  fieldGetter - the field getter of the ComponentTester

  Returns:

  the set of property names of the LitRenderer

• getPropertyValue

  public static <Y, V> V getPropertyValue(LitRenderer<Y> litRenderer, BiFunction<Class<?>,String,Field> fieldGetter, IntFunction<Y> itemGetter, int index, String propertyName, Class<V> propertyClass)

  Gets the property value for the supplied LitRenderer.

  Type Parameters:

  Y - the type being renderer by the LitRenderer

  V - the type of the property value

  Parameters:

  litRenderer - the LitRenderer with properties to get

  fieldGetter - the field getter of the ComponentTester

  itemGetter - the getter for the item rendered by the LitRenderer

  index - the index of the item rendered by the LitRenderer

  propertyName - the name of the property of the LitRenderer

  propertyClass - the type of the property value

  Returns:

  the property value

  Throws:

  IllegalArgumentException - when the type of property value does not match propertyClass

• getFunctionNames

  public static <Y> Set<String> getFunctionNames(LitRenderer<Y> litRenderer, BiFunction<Class<?>,String,Field> fieldGetter)

  Gets the function names for the supplied LitRenderer using the given field getter.

  Type Parameters:

  Y - the type being renderer by the LitRenderer

  Parameters:

  litRenderer - the LitRenderer with properties to get

  fieldGetter - the field getter of the ComponentTester

  Returns:

  the set of function names of the LitRenderer

• invokeFunction

  public static <Y> void invokeFunction(LitRenderer<Y> litRenderer, BiFunction<Class<?>,String,Field> fieldGetter, IntFunction<Y> itemGetter, int index, String functionName, elemental.json.JsonArray jsonArray)

  Invokes the function by name for the supplied LitRenderer using the given field getter.

  Type Parameters:

  Y - the type being renderer by the LitRenderer

  Parameters:

  litRenderer - the LitRenderer with properties to get

  fieldGetter - the field getter of the ComponentTester

  itemGetter - the getter for the item rendered by the LitRenderer

  index - the index of the item rendered by the LitRenderer

  functionName - the name of the function of the LitRenderer

  jsonArray - additional parameters to pass to the function

  Throws:

  IllegalArgumentException - when the function is not registered in LitRenderer