com.jdc.rdb.sql.dml.select
Class SelectStatus

java.lang.Object
  |
  +--com.jdc.lang.Object
        |
        +--com.jdc.rdb.sql.dml.DMLStatus
              |
              +--com.jdc.rdb.sql.dml.select.SelectStatus

public class SelectStatus

extends DMLStatus

SelectStatus represents the execution status of a Select SQL statement. This class provides the following Select statement execution status information:

• Whether the Select statement execution was successful or not.
• The number of Database Table rows selected if successful.
• The Database Table Row or Rows selected if successful.
• The SQLException that occurred if not successful.

Version:

1.5

Author:

Jay Damon

See Also:

Select

Field Summary

Fields inherited from class com.jdc.lang.Object

string

Method Summary

SQLException	getException() Returns the Select statement exception, if one occurred.
Row	getRow() Returns the first Database Table Row selected.
int	getRowCount() Returns the number of Database Table rows selected.
Rows	getRows() Returns the Database Table Rows selected.
boolean	isSuccessful() Returns true if the Select statement execution is successful.

Methods inherited from class com.jdc.rdb.sql.dml.DMLStatus

getSQL, getStatus

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getException

public SQLException getException()

Returns the Select statement exception, if one occurred.

Returns:

The Select statement exception.

isSuccessful

public boolean isSuccessful()

Returns true if the Select statement execution is successful.

Overrides:

isSuccessful in class DMLStatus

Returns:

True if the Select statement execution is successful.
False if the Select statement execution is not successful.

getRow

public Row getRow()

Returns the first Database Table Row selected. This is a convenience method for Select statements that should return only one (1) row.

Returns:

The first Database Table Row selected.

getRows

public Rows getRows()

Returns the Database Table Rows selected.

Returns:

The Database Table Rows selected.

getRowCount

public int getRowCount()

Returns the number of Database Table rows selected.

Returns:

The number of Database Table rows selected.