public String getDirectConnectGatewayId() {
        return this.directConnectGatewayId;
    }
<p>
The ID of the Direct Connect gateway.
</p>

@return The ID of the Direct Connect gateway.
aws-java-sdk-directconnect/src/main/java/com/amazonaws/services/directconnect/model/AllocatePrivateVirtualInterfaceResult.java