Package dev.openfga.language

Class Utils

  • public class Utils
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.util.Map<java.lang.String,​java.util.Map<java.lang.String,​java.lang.Boolean>> deepCopy​(java.util.Map<java.lang.String,​java.util.Map<java.lang.String,​java.lang.Boolean>> records)  
      static <T> java.util.List<T> emptyIfNull​(java.util.List<T> list)  
      static <T,​U>
      U      		 getNullSafe​(T item, java.util.function.Function<T,​U> getter)  
      static <T,​U>
      java.util.List<U>      		 getNullSafeList​(T item, java.util.function.Function<T,​? extends java.util.List<U>> getter)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getNullSafe

        public static <T,​U> U getNullSafe​(T item,
                                        java.util.function.Function<T,​U> getter)

      • getNullSafeList

        public static <T,​U> java.util.List<U> getNullSafeList​(T item,
                                                            java.util.function.Function<T,​? extends java.util.List<U>> getter)

      • emptyIfNull

        public static <T> java.util.List<T> emptyIfNull​(java.util.List<T> list)

      • deepCopy

        public static java.util.Map<java.lang.String,​java.util.Map<java.lang.String,​java.lang.Boolean>> deepCopy​(java.util.Map<java.lang.String,​java.util.Map<java.lang.String,​java.lang.Boolean>> records)