如何在类之间传递布尔值？

class MyClass {
    private boolean myBoolean;

    public MyClass(boolean myBoolean) {
        this.myBoolean = myBoolean;
    }
}

MyClass myClass = new MyClass(true);

class MyClass {
    private boolean myBoolean;

    public void setMyBoolean(boolean myBoolean) {
        this.myBoolean = myBoolean;
    }
}

MyClass myClass = new MyClass();
myClass.setMyBoolean(true);

class MyClass {
    private boolean myBoolean;

    public boolean getMyBoolean() {
        return myBoolean;
    }
}

MyClass myClass = new MyClass();
myClass.setMyBoolean(true);
boolean myBoolean = myClass.getMyBoolean();

interface MyInterface {
    void setMyBoolean(boolean myBoolean);
    boolean getMyBoolean();
}

class MyClass implements MyInterface {
    private boolean myBoolean;

    @Override
    public void setMyBoolean(boolean myBoolean) {
        this.myBoolean = myBoolean;
    }

    @Override
    public boolean getMyBoolean() {
        return myBoolean;
    }
}

MyInterface myInterface = new MyClass();
myInterface.setMyBoolean(true);
boolean myBoolean = myInterface.getMyBoolean();

class ParentClass {
    protected boolean myBoolean;
}

class ChildClass extends ParentClass {
    public void setMyBoolean(boolean myBoolean) {
        this.myBoolean = myBoolean;
    }

    public boolean getMyBoolean() {
        return myBoolean;
    }
}

ChildClass childClass = new ChildClass();
childClass.setMyBoolean(true);
boolean myBoolean = childClass.getMyBoolean();