public Builder setForce(final Boolean force) {
      this.force = force;
      return this;
    }
Sets the boolean value used by the Locator to determine if it should overwrite the PID file
if it already exists.

@param force a boolean value indicating whether to overwrite the PID file when it already
       exists.
@return this Builder instance.
@see #getForce()
geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java