Examples of DboColumnMeta

com.alvazan.orm.api.z8spi.meta.DboColumnMeta

Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

    col.setIndexedValue(pt.getRawIndexedValue());
    col.setPrimaryKey(pt.getRawKey());
    session.removeFromIndex(cf, indColFamily, rowKey, col);
  }
  public void addIndexPoint(IndexPoint pt, String partitionBy, String partitionId) {
    DboColumnMeta colMeta = pt.getColumnMeta();
    ScanInfo info = ScanInfo.createScanInfo(colMeta, partitionBy, partitionId);
    byte[] rowKey = info.getRowKey();
    String indColFamily = info.getIndexColFamily();
    DboTableMeta cf = info.getEntityColFamily();
    
    IndexColumn col = new IndexColumn();
    if(colMeta != null)
      col.setColumnName(colMeta.getColumnName());
    col.setIndexedValue(pt.getRawIndexedValue());
    col.setPrimaryKey(pt.getRawKey());
    session.persistIndex(cf, indColFamily, rowKey, col);
  }

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

    if(keys == null)
      throw new IllegalArgumentException("keys list cannot be null");
    DboTableMeta meta = cachedMeta.getMeta(colFamily);
    if(meta == null)
      throw new IllegalArgumentException("Meta for columnfamily="+colFamily+" was not found");
    DboColumnMeta idMeta = meta.getIdColumnMeta();
    DirectCursor<byte[]> noSqlKeys = new TypedProxyWrappingCursor<Object>(idMeta, new IterableWrappingCursor<Object>(keys));
    return findAllImpl2(meta, keys, noSqlKeys, null, batchSize);
  }

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

  public Cursor<IndexPoint> indexView(String columnFamily, String column,
      String partitionBy, String partitionId) {
    DboTableMeta meta = cachedMeta.getMeta(columnFamily);
    if(meta == null)
      throw new IllegalArgumentException("columnFamily="+columnFamily+" not found");
    DboColumnMeta colMeta = meta.getColumnMeta(column);
    if (colMeta == null) {
      colMeta = meta.getIdColumnMeta();
      if (!(colMeta != null && colMeta.getColumnName().equals(column)))
        throw new IllegalArgumentException("Column=" + column
            + " not found on meta info for column family="
            + columnFamily);
    }
    else if(!colMeta.isIndexed())
      throw new IllegalArgumentException("Column="+column+" is not an indexed column");
    else if(meta.getPartitionedColumns().size() > 1 && partitionBy == null)
      throw new IllegalArgumentException("Must supply partitionBy parameter BECAUSE this column family="+columnFamily+" is partitioned multiple ways");
    
    ScanInfo info = ScanInfo.createScanInfo(colMeta, partitionBy, partitionId);

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta


  public int count(String columnFamily, String indexedColName, Object value) {
    DboTableMeta meta = cachedMeta.getMeta(columnFamily);
    if(meta == null)
      throw new IllegalArgumentException("columnFamily="+columnFamily+" not found");
    DboColumnMeta colMeta = meta.getColumnMeta(indexedColName);
    if(colMeta == null)
      throw new IllegalArgumentException("Column="+indexedColName+" not found on meta info for column family="+columnFamily);
    else if(!colMeta.isIndexed())
      throw new IllegalArgumentException("Column="+indexedColName+" is not an indexed column");
    String query = "SELECT * FROM " +  columnFamily + " WHERE " + indexedColName + " = ";
    String valueString = new String();
    if (value != null) {
      if (value instanceof String)

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

  }


  private ColumnFamilyDefinition addRowKeyValidation(DboTableMeta cf,
      ColumnFamilyDefinition def2) {
    ColumnFamilyDefinition def = def2;
    DboColumnMeta idColumnMeta = cf.getIdColumnMeta();
    StorageTypeEnum rowKeyType = idColumnMeta.getStorageType();
    switch (rowKeyType) {
    case STRING:
      def = def.setKeyValidationClass("UTF8Type");
      break;
    case INTEGER:

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

                    DboTableMeta meta = r.getView().getTableMeta();
                    DboColumnIdMeta idColumnMeta = meta.getIdColumnMeta();
                    String columnName = idColumnMeta.getColumnName();
                    System.out.println("RowKey:"+r.getRowKeyString()+" ("+columnName+")");
                    for(TypedColumn c : r.getColumnsAsColl()) {
                        DboColumnMeta colMeta = c.getColumnMeta();
                        if(colMeta != null) {
                    String fullName = c.getName();
                    String val = c.getValueAsString();
                    System.out.println("=> "+fullName+" = "+val);
                  } else {

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

    try {
      DboTableMeta meta = r.getColFamily();
      if(meta == null) 
        return msg+" (meta not found)";
      String colName = r.getColumn().getColumnName();
      DboColumnMeta colMeta = meta.getColumnMeta(colName);
      if(colMeta == null)
        return msg+" (table found, colmeta not found)";
    
      byte[] indexedValue = r.getColumn().getIndexedValue();
      byte[] pk = r.getColumn().getPrimaryKey();
      Object theId = meta.getIdColumnMeta().convertFromStorage2(pk);
      String idStr = meta.getIdColumnMeta().convertTypeToString(theId);
      Object valObj = colMeta.convertFromStorage2(indexedValue);
      String valStr = colMeta.convertTypeToString(valObj);
      
      return msg+"[indexval="+valStr+",to pk="+idStr+"]";
    } catch(Exception e) {
      if(log.isTraceEnabled())
        log.trace("excpetion logging", e);

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

      return msg + " (meta for main CF can't be looked up)";


    DboTableMeta meta = info.getEntityColFamily();
    if(meta == null)
      return msg + " (meta for main CF was not found)";
    DboColumnMeta colMeta = info.getColumnName();
    if(colMeta == null)
      return msg + " (CF meta found but columnMeta not found)";
    
    List<String> strVals = new ArrayList<String>();
    for(byte[] val : values) {
      Object fromObj = colMeta.convertFromStorage2(val);
      String str = colMeta.convertTypeToString(fromObj);
      strVals.add(str);
    }
    if (log.isInfoEnabled()) {
      msg+=" finding non-contiguous keys index rowkey="+rowKey+" for keys:"+strVals;
      log.info("[rawlogger]"+msg);

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

      return msg + " (meta for main CF can't be looked up)";


    DboTableMeta meta = info.getEntityColFamily();
    if(meta == null)
      return msg + " (meta for main CF was not found)";
    DboColumnMeta colMeta = info.getColumnName();
    if(colMeta == null)
      return msg + " (CF meta found but columnMeta not found)";
    
    String range = "";
    if(from != null) {
      Object fromObj = colMeta.convertFromStorage2(from.getKey());
      range += colMeta.convertTypeToString(fromObj);
      String firstSign = " < ";
      if(from.isInclusive())
        firstSign = " <= ";
      range += firstSign;
    }
    if(from != null || to != null) 
      range += "VALUE";
    else
      range += "ALL DATA";
    
    if(to != null) {
      String secondSign = " < ";
      if(to.isInclusive())
        secondSign = " <= ";
      range += secondSign;
      
      Object toObj = colMeta.convertFromStorage2(to.getKey());
      String toStr = colMeta.convertTypeToString(toObj);
      range += toStr;
    }
    
    if (log.isInfoEnabled()) {
      msg+=" scanning index for value in range:"+range+" with batchSize="+batchSize;

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Examples of com.alvazan.orm.api.z8spi.meta.DboColumnMeta

  public void addMetaField(MetaField<T> field) {
    if(field == null)
      throw new IllegalArgumentException("field cannot be null");
    columnNameToField.put(field.getColumnName(), field);
    
    DboColumnMeta metaCol = field.getMetaDbo();
    if(metaCol.isIndexed())
      indexedColumns.add(field);
    
    if(metaCol.isPartitionedByThisColumn())
      partitionColumns.add(field);
  }

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