Examples of org.apache.muse.ws.resource.properties.listeners.PropertyChangeApprover

Package org.apache.muse.ws.resource.properties.listeners

Examples of org.apache.muse.ws.resource.properties.listeners.PropertyChangeApprover

org.apache.muse.ws.resource.properties.listeners.PropertyChangeApprover
PropertyChangeApprover describes a type of property listener that is invoked when a property change is about to occur (through the WS-RP SetResourceProperties operation). Approvers can prevent the change by throwing an exception from the validateChange() method. Before writing your own approver, make sure that Muse's WS-RMD support doesn't already do what you are trying to do. @author Dan Jemiolo (danj) @see org.apache.muse.ws.resource.metadata.MetadataDescriptor

        //
        // make sure read-only properties aren't modified from the 
        // outside (can still be mutable inside)
        //
        boolean readOnly = metadata.isReadOnlyExternal(qname);
        PropertyChangeApprover security = new ExternalChangeApprover(qname, readOnly);
        security.setSecurityToken(getSecurityToken());
        addChangeApprover(security);
        
        //
        // if we can't update, we're either appendable (insert only) 
        // or constant (read only). we need an enforcer!
        //
        if (!metadata.canUpdate(qname))
        {
            PropertyChangeApprover approver = null;
            
            //
            // insert only
            //
            if (metadata.canInsert(qname))

View Full Code Here

        //
        // make sure instances that are StaticValues aren't deleted
        //
        if (!staticValues.isEmpty())
        {
            PropertyChangeApprover staticValuesListener = 
                new StaticValuesApprover(qname, _metadata);
            addChangeApprover(staticValuesListener);
                    
            Iterator i = staticValues.iterator();

View Full Code Here

        {
            Iterator i = approvers.iterator();
            
            while (i.hasNext())
            {
                PropertyChangeApprover approver = 
                    (PropertyChangeApprover)i.next();
                approver.validateChange(oldValue, newValue, securityToken);
            }
        }
    }

View Full Code Here

        //
        // make sure read-only properties aren't modified from the 
        // outside (can still be mutable inside)
        //
        boolean readOnly = metadata.isReadOnlyExternal(qname);
        PropertyChangeApprover security = new ExternalChangeApprover(qname, readOnly);
        security.setSecurityToken(getSecurityToken());
        addChangeApprover(security);
        
        //
        // if we can't update, we're either appendable (insert only) 
        // or constant (read only). we need an enforcer!
        //
        if (!metadata.canUpdate(qname))
        {
            PropertyChangeApprover approver = null;
            
            //
            // insert only
            //
            if (metadata.canInsert(qname))

View Full Code Here

        //
        // make sure instances that are StaticValues aren't deleted
        //
        if (!staticValues.isEmpty())
        {
            PropertyChangeApprover staticValuesListener = 
                new StaticValuesApprover(qname, _metadata);
            addChangeApprover(staticValuesListener);
                    
            Iterator i = staticValues.iterator();

View Full Code Here

        {
            Iterator i = approvers.iterator();
            
            while (i.hasNext())
            {
                PropertyChangeApprover approver = 
                    (PropertyChangeApprover)i.next();
                approver.validateChange(oldValue, newValue, securityToken);
            }
        }
    }

View Full Code Here

        //
        // make sure read-only properties aren't modified from the 
        // outside (can still be mutable inside)
        //
        boolean readOnly = metadata.isReadOnlyExternal(qname);
        PropertyChangeApprover security = new ExternalChangeApprover(qname, readOnly);
        security.setSecurityToken(getSecurityToken());
        addChangeApprover(security);
        
        //
        // if we can't update, we're either appendable (insert only) 
        // or constant (read only). we need an enforcer!
        //
        if (!metadata.canUpdate(qname))
        {
            PropertyChangeApprover approver = null;
            
            //
            // insert only
            //
            if (metadata.canInsert(qname))

View Full Code Here

        //
        // make sure instances that are StaticValues aren't deleted
        //
        if (!staticValues.isEmpty())
        {
            PropertyChangeApprover staticValuesListener = 
                new StaticValuesApprover(qname, _metadata);
            addChangeApprover(staticValuesListener);
                    
            Iterator i = staticValues.iterator();

View Full Code Here

        {
            Iterator i = approvers.iterator();
            
            while (i.hasNext())
            {
                PropertyChangeApprover approver = 
                    (PropertyChangeApprover)i.next();
                approver.validateChange(oldValue, newValue, securityToken);
            }
        }
    }

View Full Code Here

TOP

Related Classes of org.apache.muse.ws.resource.properties.listeners.PropertyChangeApprover

org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollection

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.