public boolean hasIntValue() {
      return valueCase_ == 2;
    }
<pre>
A 64-bit signed integer.
</pre>

<code>int64 int_value = 2;</code>

@return Whether the intValue field is set.
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/AttributeValue.java