uk.org.ogsadai.dataresource
Class StatusOfDataServices

java.lang.Object
  |
  +--uk.org.ogsadai.dataresource.StatusOfDataServices

All Implemented Interfaces:

PropertyCallback

public class StatusOfDataServices

extends java.lang.Object

implements PropertyCallback

This class facilitates the dynamic properties of the SQLMultipleDataResource data resource accessor.

Author:

The OGSA-DAI Project Team.

Field Summary

private static java.lang.String	COPYRIGHT_NOTICE Copyright statement
static java.lang.String	DATA_SERVICE Constant describing the data service resource's name used when creating the element with info about it.
static java.lang.String	DESCRIPTION Constant giving a description about the data service resource used when creating the element with info about it.
(package private) SQLMultipleDataResourceAccessor	mDataResource An SQLMultipleDataResourceAccessor accessor
static java.lang.String	RESPONSE Constant describing the data service resource's last response used when creating the element with info about it.

Constructor Summary

StatusOfDataServices(SQLMultipleDataResourceAccessor dataRes)
The constructor of the class.

Method Summary

private org.w3c.dom.Element	getStatus() First, call the data resource and get info about data services.
java.lang.Object	getValue(javax.xml.namespace.QName name) get the value of the property
void	setSecurityContext(SecurityContext sec) Set the security context
void	setValue(javax.xml.namespace.QName name, java.lang.Object value) set value to a property

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

Copyright statement

See Also:

Constant Field Values

DATA_SERVICE

public static final java.lang.String DATA_SERVICE

Constant describing the data service resource's name used when creating the element with info about it.

See Also:

Constant Field Values

DESCRIPTION

public static final java.lang.String DESCRIPTION

Constant giving a description about the data service resource used when creating the element with info about it.

See Also:

Constant Field Values

RESPONSE

public static final java.lang.String RESPONSE

Constant describing the data service resource's last response used when creating the element with info about it.

See Also:

Constant Field Values

mDataResource

SQLMultipleDataResourceAccessor mDataResource

An SQLMultipleDataResourceAccessor accessor

Constructor Detail

StatusOfDataServices

public StatusOfDataServices(SQLMultipleDataResourceAccessor dataRes)

The constructor of the class.

Parameters:

dataRes - An SQLMultipleDataResourceAccessor accessor.

Method Detail

getValue

public java.lang.Object getValue(javax.xml.namespace.QName name)

get the value of the property

Specified by:

getValue in interface PropertyCallback

Parameters:

name - the name of the property whose value will be extracted.

Returns:

property value

setValue

public void setValue(javax.xml.namespace.QName name,
                     java.lang.Object value)

set value to a property

Specified by:

setValue in interface PropertyCallback

Parameters:

name - The name of the property.

value - the value of the property.

Throws:

java.lang.UnsupportedOperationException

setSecurityContext

public void setSecurityContext(SecurityContext sec)

Set the security context

Specified by:

setSecurityContext in interface PropertyCallback

Parameters:

sec - Security context

getStatus

private org.w3c.dom.Element getStatus()

First, call the data resource and get info about data services. Then, construct the element on the info.

Returns:

Element which is to be sent to client as property