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.

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

StatusOfDataServices

public StatusOfDataServices(SQLMultipleDataResourceAccessor dataRes)

The constructor of the class.

Parameters:

dataRes - An SQLMultipleDataResourceAccessor accessor.

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