public void setResourceIdentifiers(java.util.Collection<String> resourceIdentifiers) {
        if (resourceIdentifiers == null) {
            this.resourceIdentifiers = null;
            return;
        }

        this.resourceIdentifiers = new java.util.ArrayList<String>(resourceIdentifiers);
    }
<p>
These are the resources included in the resource selection (including type of resources and vaults).
</p>

@param resourceIdentifiers
       These are the resources included in the resource selection (including type of resources and vaults).
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/RecoveryPointSelection.java