public abstract class AnswersEvent<T extends AnswersEvent> { public static final int MAX_NUM_ATTRIBUTES = 20; public static final int MAX_STRING_LENGTH = 100; final AnswersAttributes customAttributes = new AnswersAttributes(this.validator); final AnswersEventValidator validator = new AnswersEventValidator(20, 100, Fabric.isDebuggable()); Map<String, Object> getCustomAttributes() { return this.customAttributes.attributes; } public T putCustomAttribute(String paramString, Number paramNumber) { this.customAttributes.put(paramString, paramNumber); return this; } public T putCustomAttribute(String paramString1, String paramString2) { this.customAttributes.put(paramString1, paramString2); return this; } }