oracle.sql
Class INTERVALDS

java.lang.Object
  oracle.sql.Datum
      oracle.sql.INTERVALDS

public class INTERVALDS

extends Datum

INTERVALDS Class

The INTERVALDS class specifies a value to be used to measure time differences.

The internal data for this object is stored as a 11 byte array in the super class' storage area. The bytes are arranged as follows:

      Byte       Represents
       0         High byte of day
       1         2nd high byte of day
       2         3rd high byte of day
       3         least byte of day   
       4         hour val + 60     
       5         min + 60
       6         sec + 60
       7         High byte of Fractional second
       8         2nd high byte of Fractional Second
       9         3rd high byte of Fractional Second
       10        least byte of Fractional Second
  

Static methods are used for conversions.

Constructor Summary

INTERVALDS()
Constructs a INTERVALDS object initialized with .

INTERVALDS(byte[] intervalDS)
Create an Oracle INTERVALDS object represented by the given intervalDS byte array

INTERVALDS(java.lang.String str)
Create an Oracle INTERVALDS object represented by the given String

Method Summary

boolean	isConvertibleTo(java.lang.Class cls) Determines if the object can be converted to a particular class
java.lang.Object	makeJdbcArray(int arraySize) Returns a JDBC array representation of the datum
byte[]	toBytes() Convert Oracle INTERVALDS object into a byte array
static byte[]	toBytes(java.lang.String str) Convert Java String to Oracle INTERVALDS.
java.lang.Object	toJdbc() Returns the JDBC representation of the INTERVALDS object
java.lang.String	toString() Converts a INTERVALDS to a string
static java.lang.String	toString(byte[] inparray) Converts a INTERVALDS to a string

Methods inherited from class oracle.sql.Datum

asciiStreamValue, bigDecimalValue, binaryStreamValue, booleanValue, byteValue, characterStreamValue, dateValue, doubleValue, equals, floatValue, getBytes, getLength, getStream, intValue, longValue, setBytes, setShareBytes, shareBytes, stringValue, timestampValue, timeValue

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

INTERVALDS

public INTERVALDS()

Constructs a INTERVALDS object initialized with .

INTERVALDS

public INTERVALDS(byte[] intervalDS)

Create an Oracle INTERVALDS object represented by the given intervalDS byte array

Parameters:

intervalDS - byte array

INTERVALDS

public INTERVALDS(java.lang.String str)

Create an Oracle INTERVALDS object represented by the given String

Parameters:

str - Java String object

Method Detail

toBytes

public byte[] toBytes()

Convert Oracle INTERVALDS object into a byte array

Returns:

the byte array stored in the INTERVALDS object

toBytes

public static byte[] toBytes(java.lang.String str)

Convert Java String to Oracle INTERVALDS.

Parameters:

str - java.lang.String object to be converted.

Returns:

the byte array representing the input string.

toString

public static java.lang.String toString(byte[] inparray)

Converts a INTERVALDS to a string

Parameters:

inparray - a byte array representing the INTERVALDS object

Returns:

String representing the INTERVALDS object

toJdbc

public java.lang.Object toJdbc()

Returns the JDBC representation of the INTERVALDS object

Specified by:

toJdbc in class Datum

Returns:

an object containing the JDBC value

toString

public java.lang.String toString()

Converts a INTERVALDS to a string

Returns:

String representing thid INTERVALDS object

isConvertibleTo

public boolean isConvertibleTo(java.lang.Class cls)

Determines if the object can be converted to a particular class

Specified by:

isConvertibleTo in class Datum

Parameters:

cls - Class to convert to

Returns:

true, if conversion to cls is permitted false, if conversion to cls is not permitted

makeJdbcArray

public java.lang.Object makeJdbcArray(int arraySize)

Returns a JDBC array representation of the datum

Specified by:

makeJdbcArray in class Datum

Parameters:

arraySize - size of the array

Returns:

an object containing the JDBC array value