// Java class go.interfaces.Interfaces is a proxy for talking to a Go program.
//   gobind -lang=java interfaces
//
// File is generated by gobind. Do not edit.
package go.interfaces;

import go.Seq;

public abstract class Interfaces {
    static {
        Seq.touch(); // for loading the native library
        init();
    }
    
    private Interfaces() {} // uninstantiable
    
    private static native void init();
    
    public interface Error extends go.Seq.Object {
        public void Err() throws Exception;
        public static abstract class Stub implements Error {
            private final go.Seq.Ref ref;
            public Stub() {
                ref = go.Seq.createRef(this);
            }
            
            public final go.Seq.Ref ref() { return ref; }
            
        }
        
        static final class Proxy implements Error {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native void Err() throws Exception;
        }
    }
    
    public interface I extends go.Seq.Object {
        public int Rand();
        public static abstract class Stub implements I {
            private final go.Seq.Ref ref;
            public Stub() {
                ref = go.Seq.createRef(this);
            }
            
            public final go.Seq.Ref ref() { return ref; }
            
        }
        
        static final class Proxy implements I {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native int Rand();
        }
    }
    
    public interface I1 extends go.Seq.Object {
        public void J();
        static final class Proxy implements I1 {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native void J();
        }
    }
    
    public interface I2 extends go.Seq.Object {
        public void G();
        static final class Proxy implements I2 {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native void G();
        }
    }
    
    public interface I3 extends go.Seq.Object {
        public I1 F();
        public static abstract class Stub implements I3 {
            private final go.Seq.Ref ref;
            public Stub() {
                ref = go.Seq.createRef(this);
            }
            
            public final go.Seq.Ref ref() { return ref; }
            
        }
        
        static final class Proxy implements I3 {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native I1 F();
        }
    }
    
    public interface WithParam extends go.Seq.Object {
        public void HasParam(boolean p0);
        public static abstract class Stub implements WithParam {
            private final go.Seq.Ref ref;
            public Stub() {
                ref = go.Seq.createRef(this);
            }
            
            public final go.Seq.Ref ref() { return ref; }
            
        }
        
        static final class Proxy implements WithParam {
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public final go.Seq.Ref ref() { return ref; }
        
            public native void HasParam(boolean p0);
        }
    }
    
    
    public static native int Add3(I r);
    public static native void CallErr(Error e) throws Exception;
    public static native I Seven();
}