public void setChannelId(String channelId) {
        this.channelId = channelId;
    }
The ID of the Channel that the OriginEndpoint will be associated with. This cannot be changed after the
OriginEndpoint is created.

@param channelId
       The ID of the Channel that the OriginEndpoint will be associated with. This cannot be changed after the
       OriginEndpoint is created.
aws-java-sdk-mediapackage/src/main/java/com/amazonaws/services/mediapackage/model/CreateOriginEndpointRequest.java