public Integer getHealthCheckPort() {
        return this.healthCheckPort;
    }
<p>
The port that Global Accelerator uses to check the health of endpoints that are part of this endpoint group. The
default port is the listener port that this endpoint group is associated with. If listener port is a list of
ports, Global Accelerator uses the first port in the list.
</p>

@return The port that Global Accelerator uses to check the health of endpoints that are part of this endpoint
        group. The default port is the listener port that this endpoint group is associated with. If listener
        port is a list of ports, Global Accelerator uses the first port in the list.
aws-java-sdk-globalaccelerator/src/main/java/com/amazonaws/services/globalaccelerator/model/CreateEndpointGroupRequest.java