public void setConnectionType(String connectionType) {
        this.connectionType = connectionType;
    }
<p>
The type of the network connection to the integration endpoint. Specify INTERNET for connections through the
public routable internet or VPC_LINK for private connections between API Gateway and resources in a VPC. The
default value is INTERNET.
</p>

@param connectionType
       The type of the network connection to the integration endpoint. Specify INTERNET for connections through
       the public routable internet or VPC_LINK for private connections between API Gateway and resources in a
       VPC. The default value is INTERNET.
@see ConnectionType
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/GetIntegrationResult.java