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COM.FutureTense.Interfaces
Class FTVAL

java.lang.Object
COM.FutureTense.Interfaces.FTVAL

All Implemented Interfaces:

java.io.Serializable

public class FTVAL

extends java.lang.Object

implements java.io.Serializable

See Also:

Serialized Form

Field Summary

static int	BLOB
static int	DATE
static int	DOUBLE
static int	I4
static int	LONG
static int	LPSTR
static int	UNKNOWN

Constructor Summary

	FTVAL()
protected	FTVAL(byte[] data)
protected	FTVAL(java.io.File oFile)
protected	FTVAL(int value)
protected	FTVAL(java.lang.Integer value)
protected	FTVAL(int type, java.lang.Object data)
protected	FTVAL(long value)
protected	FTVAL(java.lang.Long value)
protected	FTVAL(java.lang.Object data)
protected	FTVAL(java.lang.String sValue)

Method Summary

byte[]	getBlob() Method to get the value as a byte array if the value is a blob
java.lang.String	getFile() Method to get a file representation of the object
int	GetInt() Return the integer value from this object
java.lang.Object	GetObj() Return the data from this object
int	GetSize() Deprecated. returns 0 for indirect files
java.io.InputStream	getStream() Method to get an input stream for the data
java.lang.String	getString() Method to get the value as a string if the value is not a blob
int	GetType() Deprecated. the type should be private
boolean	isEmpty() Method to determine if a value is empty
long	length() Method to determine the length of a value
void	readObject(java.io.ObjectInputStream oObjectInputStream) Method to read a serialized object from an input stream
void	readObject(java.io.ObjectInputStream oObjectInputStream, boolean fileNameOnly) Method to read a serialized object from an input stream
java.lang.String	toString() Method to convert a value to a string
java.lang.String	toString(java.lang.String sEncoding) Method to convert a value to a string
void	writeObject(java.io.ObjectOutputStream oObjectOutputStream) Method to write a serialized object to an output stream
void	writeObject(java.io.ObjectOutputStream oObjectOutputStream, boolean fileNameOnly) Method to write a serialized object to an output stream

Methods inherited from class java.lang.Object

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

Field Detail

I4

public static final int I4

See Also:

Constant Field Values

LONG

public static final int LONG

See Also:

Constant Field Values

DOUBLE

public static final int DOUBLE

See Also:

Constant Field Values

UNKNOWN

public static final int UNKNOWN

See Also:

Constant Field Values

LPSTR

public static final int LPSTR

See Also:

Constant Field Values

BLOB

public static final int BLOB

See Also:

Constant Field Values

DATE

public static final int DATE

See Also:

Constant Field Values

Constructor Detail

FTVAL

public FTVAL()

FTVAL

protected FTVAL(java.lang.String sValue)

FTVAL

protected FTVAL(java.io.File oFile)

FTVAL

protected FTVAL(int type,
                java.lang.Object data)

FTVAL

protected FTVAL(java.lang.Long value)

FTVAL

protected FTVAL(java.lang.Integer value)

FTVAL

protected FTVAL(int value)

FTVAL

protected FTVAL(long value)

FTVAL

protected FTVAL(byte[] data)

FTVAL

protected FTVAL(java.lang.Object data)

Method Detail

GetObj

public final java.lang.Object GetObj()

Return the data from this object

Returns:

Object value

GetInt

public final int GetInt()

Return the integer value from this object

Returns:

int value

GetSize

public final int GetSize()

Deprecated. returns 0 for indirect files

Return the integer size

Returns:

int size, may be zero if not proper data type

GetType

public final int GetType()

Deprecated. the type should be private

Return the integer type

Returns:

int type of value

getBlob

public final byte[] getBlob()

Method to get the value as a byte array if the value is a blob

Returns:

value as a byte array or null

getFile

public final java.lang.String getFile()
                               throws java.lang.Exception

Method to get a file representation of the object

Returns:

file name for the value or null

Throws:

java.lang.Exception

Since:

5.0

getStream

public final java.io.InputStream getStream()
                                    throws java.lang.Exception

Method to get an input stream for the data

Returns:

input stream for the data or null on error

Throws:

java.lang.Exception

Since:

5.0

getString

public final java.lang.String getString()

Method to get the value as a string if the value is not a blob

Returns:

value as a string or null

Since:

5.0

isEmpty

public final boolean isEmpty()

Method to determine if a value is empty

Returns:

true if empty else false

Since:

5.0

length

public final long length()

Method to determine the length of a value

Returns:

length of the value or zero

Since:

5.0

toString

public final java.lang.String toString()

Method to convert a value to a string

Overrides:

toString in class java.lang.Object

Returns:

value converted to a String or null

Since:

4.0

toString

public final java.lang.String toString(java.lang.String sEncoding)

Method to convert a value to a string

Parameters:

sEncoding - encoding to be used in conversion

Returns:

value converted to a String or null

Since:

4.0

readObject

public void readObject(java.io.ObjectInputStream oObjectInputStream)
                throws java.io.IOException,
                       java.lang.ClassNotFoundException

Method to read a serialized object from an input stream

Parameters:

oObjectInputStream - object input stream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

Since:

5.0

readObject

public void readObject(java.io.ObjectInputStream oObjectInputStream,
                       boolean fileNameOnly)
                throws java.io.IOException,
                       java.lang.ClassNotFoundException

Method to read a serialized object from an input stream

Parameters:

oObjectInputStream - object input stream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

Since:

5.0

writeObject

public void writeObject(java.io.ObjectOutputStream oObjectOutputStream)
                 throws java.io.IOException

Method to write a serialized object to an output stream

Parameters:

oObjectOutputStream - object output stream

Throws:

java.io.IOException

Since:

5.0

writeObject

public void writeObject(java.io.ObjectOutputStream oObjectOutputStream,
                        boolean fileNameOnly)
                 throws java.io.IOException

Method to write a serialized object to an output stream

Parameters:

oObjectOutputStream - object output stream

Throws:

java.io.IOException

Since:

5.0

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