Extra argument apply?

[junajo10]

Hi,

How can i add an extra argument numShares? public void getStaticProfile(int numShares) { this.service.getDf().apply(new Function<Object,Number>() { public Number apply(Object value) { BigDecimal b = new BigDecimal(value.toString()); System.out.println(b); return b.multiply(new BigDecimal(numShares)); } });

}

Rgds,

JJ

[cardillo]

You can make numShares visible to the apply method scope by marking it final. This doesn't specifically allow an extra argument to apply, but it will solve your immediate problem.

[junajo10]

Thanks, but numShares is an argument that i set from another function, i can not fixed as final becuase it must be dynamic.

[cardillo]

See below, having a final variable reference is not the same as having a variable which is constant.

public void getStaticProfile(final int numShares) {
  this.service.getDf().apply(new Function<Object,Number>() {
    public Number apply(Object value) {
      BigDecimal b = new BigDecimal(value.toString());
      System.out.println(b);
      return b.multiply(new BigDecimal(numShares));
  }
});