net.floodlightcontroller.storage
Interface IResultSet

All Superinterfaces:

java.lang.Iterable<IResultSet>

All Known Implementing Classes:

NoSqlResultSet

public interface IResultSet
extends java.lang.Iterable<IResultSet>

Interface to iterate over the results from a storage query.

Author:

rob

Method Summary

void	close() This should be called when the client is done using the result set.
boolean	containsColumn(java.lang.String columnName)
void	deleteRow() Delete the current row in the result set.
boolean	getBoolean(java.lang.String columnName)
java.lang.Boolean	getBooleanObject(java.lang.String columnName)
byte	getByte(java.lang.String columnName)
byte[]	getByteArray(java.lang.String columnName)
java.lang.Byte	getByteObject(java.lang.String columnName)
java.util.Date	getDate(java.lang.String columnName)
double	getDouble(java.lang.String columnName)
java.lang.Double	getDoubleObject(java.lang.String columnName)
float	getFloat(java.lang.String columnName)
java.lang.Float	getFloatObject(java.lang.String columnName)
int	getInt(java.lang.String columnName)
java.lang.Integer	getIntegerObject(java.lang.String columnName)
long	getLong(java.lang.String columnName)
java.lang.Long	getLongObject(java.lang.String columnName)
java.util.Map<java.lang.String,java.lang.Object>	getRow() Get the current row in the result set.
short	getShort(java.lang.String columnName)
java.lang.Short	getShortObject(java.lang.String columnName)
java.lang.String	getString(java.lang.String columnName)
boolean	isNull(java.lang.String columnName)
boolean	next() Advance to the next row in the result set.
void	save() Save/commit any pending updates to the data in the result set.
void	setBoolean(java.lang.String columnName, boolean value)
void	setBooleanObject(java.lang.String columnName, java.lang.Boolean value)
void	setByte(java.lang.String columnName, byte value)
void	setByteArray(java.lang.String columnName, byte[] byteArray)
void	setByteObject(java.lang.String columnName, java.lang.Byte value)
void	setDate(java.lang.String columnName, java.util.Date date)
void	setDouble(java.lang.String columnName, double value)
void	setDoubleObject(java.lang.String columnName, java.lang.Double value)
void	setFloat(java.lang.String columnName, float value)
void	setFloatObject(java.lang.String columnName, java.lang.Float value)
void	setInt(java.lang.String columnName, int value)
void	setIntegerObject(java.lang.String columnName, java.lang.Integer value)
void	setLong(java.lang.String columnName, long value)
void	setLongObject(java.lang.String columnName, java.lang.Long value)
void	setNull(java.lang.String columnName)
void	setShort(java.lang.String columnName, short value)
void	setShortObject(java.lang.String columnName, java.lang.Short value)
void	setString(java.lang.String columnName, java.lang.String value)

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

close

void close()

This should be called when the client is done using the result set. This will release any underlying resources (e.g. a database connection), which you don't want to wait for or rely on finalizers to release.

next

boolean next()

Advance to the next row in the result set.

Returns:

Returns true if there are more rows to process (i.e. if there's a valid current row) and false if there are no more rows in the result set.

save

void save()

Save/commit any pending updates to the data in the result set. This must be called after any calls to the set methods or deleting rows for the changes to be applied/committed to the storage source. Note that this doesn't need to be called after each set method or even after each row. It is typically called at the end after updating all of the rows in the result set.

getRow

java.util.Map<java.lang.String,java.lang.Object> getRow()

Get the current row in the result set. This returns all of the columns in the current row.

Returns:

Map containing all of the columns in the current row, indexed by the column name.

deleteRow

void deleteRow()

Delete the current row in the result set.

containsColumn

boolean containsColumn(java.lang.String columnName)

getString

java.lang.String getString(java.lang.String columnName)

getShort

short getShort(java.lang.String columnName)

getInt

int getInt(java.lang.String columnName)

getLong

long getLong(java.lang.String columnName)

getFloat

float getFloat(java.lang.String columnName)

getDouble

double getDouble(java.lang.String columnName)

getBoolean

boolean getBoolean(java.lang.String columnName)

getByte

byte getByte(java.lang.String columnName)

getByteArray

byte[] getByteArray(java.lang.String columnName)

getDate

java.util.Date getDate(java.lang.String columnName)

getShortObject

java.lang.Short getShortObject(java.lang.String columnName)

getIntegerObject

java.lang.Integer getIntegerObject(java.lang.String columnName)

getLongObject

java.lang.Long getLongObject(java.lang.String columnName)

getFloatObject

java.lang.Float getFloatObject(java.lang.String columnName)

getDoubleObject

java.lang.Double getDoubleObject(java.lang.String columnName)

getBooleanObject

java.lang.Boolean getBooleanObject(java.lang.String columnName)

getByteObject

java.lang.Byte getByteObject(java.lang.String columnName)

isNull

boolean isNull(java.lang.String columnName)

setString

void setString(java.lang.String columnName,
               java.lang.String value)

setShort

void setShort(java.lang.String columnName,
              short value)

setInt

void setInt(java.lang.String columnName,
            int value)

setLong

void setLong(java.lang.String columnName,
             long value)

setFloat

void setFloat(java.lang.String columnName,
              float value)

setDouble

void setDouble(java.lang.String columnName,
               double value)

setBoolean

void setBoolean(java.lang.String columnName,
                boolean value)

setByte

void setByte(java.lang.String columnName,
             byte value)

setByteArray

void setByteArray(java.lang.String columnName,
                  byte[] byteArray)

setDate

void setDate(java.lang.String columnName,
             java.util.Date date)

setShortObject

void setShortObject(java.lang.String columnName,
                    java.lang.Short value)

setIntegerObject

void setIntegerObject(java.lang.String columnName,
                      java.lang.Integer value)

setLongObject

void setLongObject(java.lang.String columnName,
                   java.lang.Long value)

setFloatObject

void setFloatObject(java.lang.String columnName,
                    java.lang.Float value)

setDoubleObject

void setDoubleObject(java.lang.String columnName,
                     java.lang.Double value)

setBooleanObject

void setBooleanObject(java.lang.String columnName,
                      java.lang.Boolean value)

setByteObject

void setByteObject(java.lang.String columnName,
                   java.lang.Byte value)

setNull

void setNull(java.lang.String columnName)