/**
* This utility method creates a list of Thrift TRowResult "struct" based on an Hbase RowResult
* object. The empty list is returned if the input is null.
*
* @param in Hbase RowResult object
* @param sortColumns This boolean dictates if row data is returned in a sorted order sortColumns
* = True will set TRowResult's sortedColumns member which is an ArrayList of TColumn struct
* sortColumns = False will set TRowResult's columns member which is a map of columnName and
* TCell struct
* @return Thrift TRowResult array
*/
public static List<TRowResult> rowResultFromHBase(Result[] in, boolean sortColumns) {
List<TRowResult> results = new ArrayList<TRowResult>();
for (Result result_ : in) {
if (result_ == null || result_.isEmpty()) {
continue;
}
TRowResult result = new TRowResult();
result.row = ByteBuffer.wrap(result_.getRow());
if (sortColumns) {
result.sortedColumns = new ArrayList<TColumn>();
for (Cell kv : result_.rawCells()) {
result.sortedColumns.add(
new TColumn(
ByteBuffer.wrap(
KeyValue.makeColumn(CellUtil.cloneFamily(kv), CellUtil.cloneQualifier(kv))),
new TCell(ByteBuffer.wrap(CellUtil.cloneValue(kv)), kv.getTimestamp())));
}
} else {
result.columns = new TreeMap<ByteBuffer, TCell>();
for (Cell kv : result_.rawCells()) {
result.columns.put(
ByteBuffer.wrap(
KeyValue.makeColumn(CellUtil.cloneFamily(kv), CellUtil.cloneQualifier(kv))),
new TCell(ByteBuffer.wrap(CellUtil.cloneValue(kv)), kv.getTimestamp()));
}
}
results.add(result);
}
return results;
}
public boolean equals(TRowResult that) {
if (that == null) return false;
boolean this_present_row = true && this.isSetRow();
boolean that_present_row = true && that.isSetRow();
if (this_present_row || that_present_row) {
if (!(this_present_row && that_present_row)) return false;
if (!java.util.Arrays.equals(this.row, that.row)) return false;
}
boolean this_present_columns = true && this.isSetColumns();
boolean that_present_columns = true && that.isSetColumns();
if (this_present_columns || that_present_columns) {
if (!(this_present_columns && that_present_columns)) return false;
if (!this.columns.equals(that.columns)) return false;
}
return true;
}
/** Performs a deep copy on <i>other</i>. */
public TRowResult(TRowResult other) {
if (other.isSetRow()) {
this.row = other.row;
}
if (other.isSetColumns()) {
Map<byte[], TCell> __this__columns = new HashMap<byte[], TCell>();
for (Map.Entry<byte[], TCell> other_element : other.columns.entrySet()) {
byte[] other_element_key = other_element.getKey();
TCell other_element_value = other_element.getValue();
byte[] __this__columns_copy_key = other_element_key;
TCell __this__columns_copy_value = new TCell(other_element_value);
__this__columns.put(__this__columns_copy_key, __this__columns_copy_value);
}
this.columns = __this__columns;
}
}