Class FunctionBuilder

    • Constructor Detail

      • FunctionBuilder

        public FunctionBuilder()
      • FunctionBuilder

        public FunctionBuilder​(Function origional)
    • Method Detail

      • fallback

        public FunctionBuilder fallback​(Object obj)
        Inline fallback value to use if named function is not implemented
      • fallback

        public LiteralBuilder fallback()
        Literal fallback value to use if named function is not implemented
      • build

        public Function build()
        Description copied from interface: Builder
        Created object, may be null if unset()
        Specified by:
        build in interface Builder<Function>
        Returns:
        Created object may be null if unset()
      • reset

        public FunctionBuilder reset()
        Description copied from interface: Builder
        Configure the Builder to produce a default result.
        Specified by:
        reset in interface Builder<Function>
        Returns:
        Builder configured to produce a default result.
      • reset

        public FunctionBuilder reset​(Function original)
        Description copied from interface: Builder
        Configure the Builder to produce a copy of the provided original.
        Specified by:
        reset in interface Builder<Function>
        Parameters:
        original - Original, if null this will behave the same as unset()
        Returns:
        Builder configured to produce the provided original
      • unset

        public FunctionBuilder unset()
        Description copied from interface: Builder
        Configure the Builder to produce null.

        This method allows a Builder to be used as a placeholder; in its unset state the build() method will produce null. If any of the builder methods are used the builder will produce a result.

        Specified by:
        unset in interface Builder<Function>
        Returns:
        Builder configured to build null