Package io.ran

Interface ThrowingConsumer<T,E extends Throwable>

Type Parameters:
T - The type of the object to consume.
E - The type of the exception that can be thrown.
public interface ThrowingConsumer<T,E extends Throwable>
Wraps a consumer that throws an exception and allows it to be used in a lambda.

This is as an alternative to the Consumer interface, which does not allow checked exceptions to be thrown.

Example: 


 ThrowingConsumer<String, IOException> consumer = s -> {
  	// do something that throws an IOException
  	throw new IOException("test");
  };

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    accept(T t)
    Accept an object.

  • Method Details

    • accept

      void accept(T t) throws E
      Accept an object.

      See Consumer.accept(Object) for more information on how consumers work. This method is identical, except that it allows checked exceptions to be thrown.

      Parameters:
      t - The object to accept.
      Throws:
      E - The exception that can be thrown.