com.highdeal.iec

Interface Resource

All Known Implementing Classes:

ResultSetResource

public interface Resource

This Java interface represents a resource (file or URL) in a data collection.

See Also:

DataCollection, ResultSetResource

Field Summary

Fields

Modifier and Type	Field and Description
static int	RESULTSET 1: Constant for indicating the resource is a result set; Use the getType method to retrieve the type of the resource.
static int	STREAM 0: Constant for indicating the resource is a stream; Use the getType method to retrieve the type of the resource.
static int	UNKNOWN -1: Constant for indicating the resource is unknown

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getTransport() Returns a way to read the data of the resource.
int	getType() Returns the type of the resource.
java.lang.String	getUID() Returns the unique identifier (UID) of the resource.
java.net.URL	getURL() Returns the URL of the resource.
boolean	isReloadable() Returns true if the resource can be read again, false otherwise.
void	reload() Reads the resource again.

Field Detail

STREAM

static final int STREAM

0: Constant for indicating the resource is a stream; Use the getType method to retrieve the type of the resource.

See Also:

Constant Field Values

RESULTSET

static final int RESULTSET

1: Constant for indicating the resource is a result set; Use the getType method to retrieve the type of the resource.

See Also:

Constant Field Values

UNKNOWN

static final int UNKNOWN

-1: Constant for indicating the resource is unknown

See Also:

Constant Field Values

Method Detail

getUID

java.lang.String getUID()

Returns the unique identifier (UID) of the resource.

getURL

java.net.URL getURL()

Returns the URL of the resource.

isReloadable

boolean isReloadable()

Returns true if the resource can be read again, false otherwise.

reload

void reload()

Reads the resource again.

getTransport

java.lang.Object getTransport()

Returns a way to read the data of the resource.

getType

int getType()

Returns the type of the resource.