JavaFunction.swift

// Auto-generated by Java-to-Swift wrapper generator.
import SwiftJava
import SwiftJavaJNICore

@JavaInterface("java.util.function.Function")
public struct JavaFunction<T: AnyJavaObject, R: AnyJavaObject> {
  /// Java method `apply`.
  ///
  /// ### Java method signature
  /// ```java
  /// public abstract R java.util.function.Function.apply(T)
  /// ```
  @JavaMethod(typeErasedResult: "R!")
  public func apply(_ arg0: T?) -> R!

  /// Java method `compose`.
  ///
  /// ### Java method signature
  /// ```java
  /// public default <V> java.util.function.Function<V, R> java.util.function.Function.compose(java.util.function.Function<? super V, ? extends T>)
  /// ```
  @JavaMethod
  public func compose<V: AnyJavaObject>(_ arg0: JavaFunction<JavaObject, T>?) -> JavaFunction<V, R>!

  /// Java method `andThen`.
  ///
  /// ### Java method signature
  /// ```java
  /// public default <V> java.util.function.Function<T, V> java.util.function.Function.andThen(java.util.function.Function<? super R, ? extends V>)
  /// ```
  @JavaMethod
  public func andThen<V: AnyJavaObject>(_ arg0: JavaFunction<JavaObject, V>?) -> JavaFunction<T, V>!
}
extension JavaClass {
  /// Java method `identity`.
  ///
  /// ### Java method signature
  /// ```java
  /// public static <T> java.util.function.Function<T, T> java.util.function.Function.identity()
  /// ```
  @JavaStaticMethod
  public func identity<T: AnyJavaObject, R: AnyJavaObject>() -> JavaFunction<T, T>! where ObjectType == JavaFunction<T, R>
}