com.serotonin.mango.rt.dataImage.types

Class ImageValue

java.lang.Object

com.serotonin.mango.rt.dataImage.types.MangoValue

com.serotonin.mango.rt.dataImage.types.ImageValue

All Implemented Interfaces:

java.lang.Comparable<ImageValue>

public class ImageValue
extends MangoValue
implements java.lang.Comparable<ImageValue>

Author:

Matthew Lohbihler

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	data
private static java.lang.String	FILENAME_PREFIX
private long	id
private int	type
static int	TYPE_JPG
private static java.lang.String[]	TYPES

Constructor Summary

Constructors

Constructor and Description
ImageValue(byte[] data, int type)
ImageValue(long id, int type)
ImageValue(java.lang.String filename)

Method Summary

Modifier and Type	Method and Description
int	compareTo(ImageValue that)
<T extends MangoValue> int	compareTo(T that)
boolean	equals(java.lang.Object obj)
boolean	getBooleanValue()
byte[]	getData()
int	getDataType()
double	getDoubleValue()
java.lang.String	getFilename()
long	getId()
java.awt.Image	getImage()
byte[]	getImageData()
int	getIntegerValue()
java.lang.Object	getObjectValue()
java.lang.String	getStringValue()
int	getType()
java.lang.String	getTypeExtension()
boolean	hasDoubleRepresentation()
int	hashCode()
boolean	isSaved()
java.lang.Number	numberValue()
static long	parseIdFromFilename(java.lang.String filename)
void	setData(byte[] data)
void	setId(long id)
void	setType(int type)
java.lang.String	toString()

Methods inherited from class com.serotonin.mango.rt.dataImage.types.MangoValue

numberValue, objectToValue, stringToValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FILENAME_PREFIX

private static final java.lang.String FILENAME_PREFIX

See Also:

Constant Field Values

TYPE_JPG

public static final int TYPE_JPG

See Also:

Constant Field Values

TYPES

private static final java.lang.String[] TYPES

id

private long id

type

private int type

data

private byte[] data

Constructor Detail

ImageValue

public ImageValue(long id,
                  int type)

ImageValue

public ImageValue(byte[] data,
                  int type)

ImageValue

public ImageValue(java.lang.String filename)
           throws com.serotonin.InvalidArgumentException

Throws:

com.serotonin.InvalidArgumentException

Method Detail

getFilename

public java.lang.String getFilename()

parseIdFromFilename

public static long parseIdFromFilename(java.lang.String filename)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTypeExtension

public java.lang.String getTypeExtension()

isSaved

public boolean isSaved()

getImage

public java.awt.Image getImage()

getImageData

public byte[] getImageData()
                    throws java.io.IOException

Throws:

java.io.IOException

getId

public long getId()

setId

public void setId(long id)

getType

public int getType()

setType

public void setType(int type)

getData

public byte[] getData()

setData

public void setData(byte[] data)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hasDoubleRepresentation

public boolean hasDoubleRepresentation()

Specified by:

hasDoubleRepresentation in class MangoValue

getDoubleValue

public double getDoubleValue()

Specified by:

getDoubleValue in class MangoValue

getStringValue

public java.lang.String getStringValue()

Specified by:

getStringValue in class MangoValue

getBooleanValue

public boolean getBooleanValue()

Specified by:

getBooleanValue in class MangoValue

getObjectValue

public java.lang.Object getObjectValue()

Specified by:

getObjectValue in class MangoValue

getIntegerValue

public int getIntegerValue()

Specified by:

getIntegerValue in class MangoValue

numberValue

public java.lang.Number numberValue()

Specified by:

numberValue in class MangoValue

getDataType

public int getDataType()

Specified by:

getDataType in class MangoValue

compareTo

public int compareTo(ImageValue that)

Specified by:

compareTo in interface java.lang.Comparable<ImageValue>

compareTo

public <T extends MangoValue> int compareTo(T that)

Specified by:

compareTo in class MangoValue