org.gjt.rec.jdbc
Interface QueryResult

All Known Implementing Classes:

QueryResults.QueryResultImpl

public interface QueryResult

Represents a single row of a query result set.

See Also:

QueryResults

Field Summary

static String	COPYRIGHT
static String	LICENSE
static String	REVISION

Method Summary

BigDecimal	getBigDecimal(String columnName) Returns the value of a particular column from this query result as a BigDecimal.
Boolean	getBoolean(String columnName) Returns the value of a particular column from this query result as a Boolean.
Date	getDate(String columnName) Returns the value of a particular column from this query result as a Date.
int	getInt(String columnName) Returns the value of a particular column from this query result as an int.
Integer	getInteger(String columnName) Returns the value of a particular column from this query result as a Integer.
Long	getLong(String columnName) Returns the value of a particular column from this query result as a Long.
Object	getObject(String columnName) Returns the value of a particular column from this query result.
String	getString(String columnName) Returns the value of a particular column from this query result as a String.
Timestamp	getTimestamp(String columnName) Returns the value of a particular column from this query result as a Timestamp.

Field Detail

COPYRIGHT

public static final String COPYRIGHT

See Also:

Constant Field Values

LICENSE

public static final String LICENSE

See Also:

Constant Field Values

REVISION

public static final String REVISION

See Also:

Constant Field Values

Method Detail

getObject

public Object getObject(String columnName)

Returns the value of a particular column from this query result.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getString

public String getString(String columnName)

Returns the value of a particular column from this query result as a String.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getBoolean

public Boolean getBoolean(String columnName)

Returns the value of a particular column from this query result as a Boolean.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getInteger

public Integer getInteger(String columnName)

Returns the value of a particular column from this query result as a Integer.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getLong

public Long getLong(String columnName)

Returns the value of a particular column from this query result as a Long.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getInt

public int getInt(String columnName)

Returns the value of a particular column from this query result as an int.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

IllegalStateException - if the value in the specified column is null

getBigDecimal

public BigDecimal getBigDecimal(String columnName)

Returns the value of a particular column from this query result as a BigDecimal.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getDate

public Date getDate(String columnName)

Returns the value of a particular column from this query result as a Date.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null

getTimestamp

public Timestamp getTimestamp(String columnName)

Returns the value of a particular column from this query result as a Timestamp.

Parameters:

columnName - the name of the column from which to retrieve the value

Throws:

NullPointerException - if (columnName) is null