@ArezComponent public class Counter { private int count; @Observable public int getCount() { return count; } public void setCount(int count) { this.count = count; } @Action public void incrementCount() { setCount(getCount() + 1); } } @ArezComponent public class ComputedPropertyExample { private int a; private int b; @Observable public int getA() { return a; } public void setA(int a) { this.a = a; } @Observable public int getB() { return b; } public void setB(int b) { this.b = b; } @Computed public int getSum() { return getA() + getB(); } }


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