public String getAssociatedGatewayId() {
        return this.associatedGatewayId;
    }
<p>
The ID of the associated gateway.
</p>

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