Object getFieldValue(Hashtable field) throws Exception

Returns the field value of this column as an object.

The subtype of the object is determined by these mappings:

Java Object	JDBC Datatype
Boolean	`DBEventParser.BIT`
ByteArrayInputStream	`DBEventParser.BINARY` `DBEventParser.SMALLBINARY` `DBEventParser.IMAGE`
Double	`DBEventParser.REAL`
Float	`DBEventParser.FLOAT`
Integer	`DBEventParser.TINYINT` `DBEventParser.SMALLINT` `DBEventParser.INT` `DBEventParser.USMALLINT` `DBEventParser.UINT`
java.math.BigDecimal	`DBEventParser.UBIGINT`
Long	`DBEventParser.BIGINT`
String	`DBEventParser.CHAR` `DBEventParser.VARCHAR` `DBEventParser.UNICHAR` `DBEventParser.UNIVARCHAR` `DBEventParser.UNITEXT` `DBEventParser.DATETIME` `DBEventParser.SMALLDATETIME` `DBEventParser.MONEY` `DBEventParser.SMALLMONEY` `DBEventParser.NUMERIC` `DBEventParser.DECIMAL` `DBEventParser.TEXT` `DBEventParser.DATE` `DBEventParser.TIME`

Example

This example shows getFieldName, getFieldType, and getFieldValue.

int msgSize = size();
// This iteration visits all of the operations
for (int ido = 0; ido < msgSize; ido++)
{
   System.out.println("MyMsgGenerator-Statement:" +
     getStatement(ido));
   System.out.println("MyMsgGenerator-Operation:" +
     getOperation(ido));
   System.out.println("MyMsgGenerator-TableName:" +
     getSchemaName(ido));
   Vector dataVector = getData(ido);
   Hashtable dataField = null;
   if (dataVector != null)
   {
     System.out.println("MyMsgGenerator-DataSize: " +
     dataVector.size());
     // This iteration visits the fields of the
     // operation
     for (int jdo = 0; jdo < dataVector.size(); jdo++)
     {
       dataField = (Hashtable) dataVector.elementAt(jdo);
       if (dataField == null)
       {
         break;
       }
       System.out.println("MyMsgGenerator-FieldName:"+
         getFieldName(dataField));
       System.out.println("MyMsgGenerator-FieldType:"+
         getFieldType(dataField));
       System.out.println("MyMsgGenerator-FieldValue:" +
         getFieldValue(dataField).toString);
         }
       }
     }