Package org.apache.empire.data

Examples of org.apache.empire.data.DataType

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      throw new InternalException(e2);
    }
        copyAttributes(parent, ii, input);
       
        int maxLength = 0;
        DataType type = ii.getColumn().getDataType();
        switch(type)
        {
            case CHAR:
            case TEXT:
                 maxLength = ((int) Math.round(ii.getColumn().getSize()));
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            // Empty String
            return "";
        }
        // Format Value
        Column column = vi.getColumn();
        DataType dataType = getValueType(value, (column != null) ? column.getDataType() : DataType.UNKNOWN);
        if (dataType == DataType.TEXT || dataType == DataType.UNKNOWN)
        { // String
            String s = String.valueOf(value);
            if (hasFormatOption(vi, "noencode"))
                return s;
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    {
        boolean hasColumn = helper.hasColumn();
        Object value = getLinkValue(hasColumn);
        link.setValue(value);
        // css Style
        DataType dataType = (hasColumn ? helper.getColumn().getDataType() : DataType.UNKNOWN);
        link.setStyleClass(helper.getTagStyleClass(dataType, null, getLinkStyleClass()));
        // Set Attributes
        Map<String,Object> attr = getAttributes();
        // Set outcome
        String outcome = StringUtils.toString(attr.get("page"));
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        // Check params
        if (index < 0 || index >= colList.length)
            throw new InvalidArgumentException("index", index);
        try
        {   // Get Value from Resultset
            DataType dataType = colList[index].getDataType();
            return db.driver.getResultValue(rset, index + 1, dataType);

        } catch (SQLException e)
        { // Operation failed
            throw new InternalSQLException(this, e);
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     * @return the auto-generated value
     */
    public Object getColumnAutoValue(DBDatabase db, DBTableColumn column, Connection conn)
    {
        // Supports sequences?
        DataType type = column.getDataType();
        if (type == DataType.AUTOINC)
        {   // Use a numeric sequence
            if (isSupported(DBDriverFeature.SEQUENCES)==false)
                return null; // Create Later
            // Detect the Sequence Name
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            return false;
        // Check if prepared statements are enabled
        if (db.isPreparedStatementsEnabled())
            return true;
        // Only use a command param if column is of type BLOB or CLOB
        DataType dt = col.getDataType();
        return ( dt==DataType.BLOB || dt==DataType.CLOB );
    }
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        // Check params
        if (index < 0 || index >= colList.length)
            throw new InvalidArgumentException("index", index);
        try
        {   // Get Value from Resultset
            DataType dataType = colList[index].getDataType();
            return db.driver.getResultValue(rset, index + 1, dataType);

        } catch (SQLException e)
        { // Operation failed
            throw new InternalSQLException(this, e);
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     */
    @SuppressWarnings("unchecked")
    public DBColumnExpr decode(Map valueMap, Object otherwise)
    {
        // Detect data type
        DataType dataType = DataType.UNKNOWN;
        if (otherwise!=null)
        {
            dataType = detectDataType(otherwise);
        }
        if (dataType==DataType.UNKNOWN)
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        String tbl = getName().toLowerCase();  
        String key = MESSAGE_KEY_PREFIX + tbl + "." + col;
        column.setTitle(key);

        // Set Default Control Type
        DataType type = column.getDataType();
        column.setControlType((type==DataType.BOOL) ? "checkbox" : "text");

        // Add Column
        super.addColumn(column);
    }
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     * @return the auto-generated value
     */
    public Object getColumnAutoValue(DBDatabase db, DBTableColumn column, Connection conn)
    {
        // Supports sequences?
        DataType type = column.getDataType();
        if (type == DataType.AUTOINC)
        {   // Use a numeric sequence
            if (isSupported(DBDriverFeature.SEQUENCES)==false)
                return null; // Create Later
            // Detect the Sequence Name
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Related Classes of org.apache.empire.data.DataType

  • org.apache.empire.db.codegen.CodeGenParser
  • org.apache.empire.db.codegen.WriterService
  • org.apache.empire.db.DBColumn
  • org.apache.empire.db.DBColumnExpr
  • org.apache.empire.db.DBCommand
  • org.apache.empire.db.DBDatabaseDriver
  • org.apache.empire.db.DBReader
  • org.apache.empire.db.expr.column.DBAbstractFuncExpr
  • org.apache.empire.db.expr.column.DBCalcExpr
  • org.apache.empire.jsf2.components.LinkTag
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