public UpdatePackageGroupOriginConfigurationResult addAllowedRepositoryUpdatesEntry(String key, java.util.Map<String, java.util.List<String>> value) {
        if (null == this.allowedRepositoryUpdates) {
            this.allowedRepositoryUpdates = new java.util.HashMap<String, java.util.Map<String, java.util.List<String>>>();
        }
        if (this.allowedRepositoryUpdates.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
        this.allowedRepositoryUpdates.put(key, value);
        return this;
    }
Add a single AllowedRepositoryUpdates entry

@see UpdatePackageGroupOriginConfigurationResult#withAllowedRepositoryUpdates
@returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codeartifact/src/main/java/com/amazonaws/services/codeartifact/model/UpdatePackageGroupOriginConfigurationResult.java