Examples of DBValueExpr

org.apache.empire.db.expr.column.DBValueExpr
This class is used for declaring constant values in SQL.
There is no need to explicitly create instances of this class.
Instead use {@link DBDatabase#getValueExpr(String)} or one of it's overloads

Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the int value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(int value)
    {
        return new DBValueExpr(this, new Integer(value), DataType.INTEGER);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the long value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(long value)
    {
        return new DBValueExpr(this, new Long(value), DataType.INTEGER);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param dataType the database systems data type used for this value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(Object value, DataType dataType)
    {
        return new DBValueExpr(this, value, dataType);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * 
     * @return a DBValueExpr object
     */
    public DBValueExpr getSystemDateExpr()
    {
        return new DBValueExpr(this, SYSDATE, DataType.DATETIME);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the String value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(String value)
    {
        return new DBValueExpr(this, value, DataType.TEXT);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the Boolean value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(boolean value)
    {
        return new DBValueExpr(this, value, DataType.BOOL);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the int value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(int value)
    {
        return new DBValueExpr(this, Integer.valueOf(value), DataType.INTEGER);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param value the long value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(long value)
    {
        return new DBValueExpr(this, Long.valueOf(value), DataType.INTEGER);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param dataType the database systems data type used for this value
     * @return the new DBValueExpr object
     */
    public DBValueExpr getValueExpr(Object value, DataType dataType)
    {
        return new DBValueExpr(this, value, dataType);
    }

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Examples of org.apache.empire.db.expr.column.DBValueExpr

     * @param dataType the data type of the column
     * @return true if the column was successfully added or false otherwise
     */
    protected final DBViewColumn addColumn(String columnName, DataType dataType)
    { // find column by name
        DBViewColumn vc = new DBViewColumn(this, columnName, new DBValueExpr(db, null, dataType));
        return (addColumn(vc) ? vc : null);
    }

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