public void setMetadataList(java.util.Collection<MetadataKeyValuePair> metadataList) {
        if (metadataList == null) {
            this.metadataList = null;
            return;
        }

        this.metadataList = new java.util.ArrayList<MetadataKeyValuePair>(metadataList);
    }
<p>
Search key-value pairs for metadata, if they are not provided all the metadata information will be fetched.
</p>

@param metadataList
       Search key-value pairs for metadata, if they are not provided all the metadata information will be
       fetched.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/QuerySchemaVersionMetadataRequest.java