public void setSourceDBSnapshotIdentifier(String sourceDBSnapshotIdentifier) {
        this.sourceDBSnapshotIdentifier = sourceDBSnapshotIdentifier;
    }
<p>
The DB snapshot Amazon Resource Name (ARN) that the DB snapshot was copied from. It only has a value in the case
of a cross-account or cross-Region copy.
</p>

@param sourceDBSnapshotIdentifier
       The DB snapshot Amazon Resource Name (ARN) that the DB snapshot was copied from. It only has a value in
       the case of a cross-account or cross-Region copy.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DBSnapshot.java