Examples with ColumnPath org.apache.cassandra.thrift.ColumnPath used on opensource projects

Example 1 with ColumnPath

use of org.apache.cassandra.thrift.ColumnPath in project scale7-pelops by s7.

the class Selector method newColumnPath.

private static ColumnPath newColumnPath(String columnFamily, Bytes superColName, Bytes colName) {
    ColumnPath path = new ColumnPath(columnFamily);
    path.setSuper_column(nullSafeGet(superColName));
    path.setColumn(nullSafeGet(colName));
    return path;
}

Example 2 with ColumnPath

use of org.apache.cassandra.thrift.ColumnPath in project scale7-pelops by s7.

the class RowDeletor method deleteRow.

/**
	 * Delete a row with a specified key from a specified column family. The function succeeds even if
	 * the row does not exist.
	 * @param columnFamily				The column family from which to delete the row
	 * @param rowKey					The key of the row
	 * @param cLevel					The Cassandra consistency level to be used
	 * @throws PelopsException
	 */
public void deleteRow(String columnFamily, final Bytes rowKey, final ConsistencyLevel cLevel) throws PelopsException {
    final ColumnPath path = new ColumnPath(columnFamily);
    IOperation<Void> operation = new IOperation<Void>() {

        @Override
        public Void execute(IPooledConnection conn) throws Exception {
            conn.getAPI().remove(nullSafeGet(rowKey), path, timestamp, cLevel);
            return null;
        }
    };
    tryOperation(operation);
}