Example usage for org.apache.cassandra.db DeletionInfo LIVE

Introduction

In this page you can find the example usage for org.apache.cassandra.db DeletionInfo LIVE.

Prototype

DeletionInfo LIVE

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Usage

From source file:net.imagini.cassandra.DumpSSTables.SSTableExport.java

License:Apache License

/**
 * JSON ColumnFamily metadata serializer.</br> Serializes:
 * <ul>/*from   w w  w  .j  a v  a  2  s.  c om*/
 * <li>column family deletion info (if present)</li>
 * </ul>
 * 
 * @param out
 *            The output steam to write data
 * @param columnFamily
 *            to which the metadata belongs
 */
private static String getMeta(AbstractColumnContainer columnContainer) {
    String out = "";
    if (columnContainer instanceof ColumnFamily) {
        ColumnFamily columnFamily = (ColumnFamily) columnContainer;
        if (!columnFamily.deletionInfo().equals(DeletionInfo.LIVE)) {
            // begin meta
            // writeKey(out, "metadata");
            out += getDeletionInfo(columnFamily.deletionInfo().getTopLevelDeletion());
            out += ",";
        }
        return out;
    }

    if (columnContainer instanceof SuperColumn) {
        SuperColumn superColumn = (SuperColumn) columnContainer;
        DeletionInfo deletionInfo = new DeletionInfo(superColumn.getMarkedForDeleteAt(),
                superColumn.getLocalDeletionTime());
        if (!deletionInfo.equals(DeletionInfo.LIVE)) {
            // writeKey(out, "metadata");
            out += getDeletionInfo(deletionInfo.getTopLevelDeletion());
            out += ",";
        }
        return out;
    }
    return out; // TODO: Should this be returning blank or erroring?
}

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