Examples of javax.management.modelmbean.ModelMBeanAttributeInfo

javax.management.modelmbean.ModelMBeanAttributeInfo
Represents a Model MBean's management attribute. @see javax.management.MBeanAttributeInfo @author Juha Lindfors. @author Adrian Brock. @version $Revision: 1.8 $
Revisions:
20020320 Juha Lindfors:
- toString() implementation
- Changed the default descriptor to include field currencyTimeLimit with a value -1. Since default descriptors do not include method mapping this automatically caches attribute values in the Model MBean.
20020715 Adrian Brock:
- Serialization

        // Create the associated ModelMBeanInfo
        ModelMBeanInfo info = http.createMBeanInfo();
        assertNotNull("Found HttpConnector ModelMBeanInfo", info);


        // Retrieve the specified ModelMBeanAttributeInfo
        ModelMBeanAttributeInfo mmainfo = info.getAttribute("acceptCount");
        assertNotNull("Found HttpConnector acceptCount info", mmainfo);


        // Get the Descriptor
        Descriptor desc = mmainfo.getDescriptor();
        assertNotNull("Found HttpConnector acceptCount descriptor", desc);


        // Check the configured fields
        checkDescriptor(desc, "field1", "HttpConnector.acceptCount/field1");
        checkDescriptor(desc, "field2", "HttpConnector.acceptCount/field2");

View Full Code Here

        // Return our cached information (if any)
        if (info != null)
            return (info);
        if((getMethodObj != null) || (setMethodObj != null) ) {
            try {
                info=new ModelMBeanAttributeInfo(getName(), getDescription(),
                                        getMethodObj,  setMethodObj);
                return info;
            } catch( Exception ex) {
                ex.printStackTrace();
            }
        }


        // Create and return a new information object
        info = new ModelMBeanAttributeInfo
            (getName(), getType(), getDescription(),
             isReadable(), isWriteable(), false);
        Descriptor descriptor = info.getDescriptor();
        if (getDisplayName() != null)
            descriptor.setField("displayName", getDisplayName());

View Full Code Here

        // Extract the method from cache
        Method m=(Method)getAttMap.get( name );


        if( m==null ) {
            // Look up the actual operation to be used
            ModelMBeanAttributeInfo attrInfo = info.getAttribute(name);
            if (attrInfo == null)
                throw new AttributeNotFoundException(" Cannot find attribute " + name);
            Descriptor attrDesc = attrInfo.getDescriptor();
            if (attrDesc == null)
                throw new AttributeNotFoundException("Cannot find attribute " + name + " descriptor");
            String getMethod = (String) attrDesc.getFieldValue("getMethod");


            if (getMethod == null)

View Full Code Here

        if (name == null)
            throw new RuntimeOperationsException
                (new IllegalArgumentException("Attribute name is null"),
                 "Attribute name is null");


        ModelMBeanAttributeInfo attrInfo=info.getAttribute(name);
        if (attrInfo == null)
            throw new AttributeNotFoundException("Cannot find attribute " + name);


        Descriptor attrDesc=attrInfo.getDescriptor();
        if (attrDesc == null)
            throw new AttributeNotFoundException("Cannot find attribute " + name + " descriptor");


        try {
            // XXX Is it before or after ?
            Object oldValue=null;
            if( getAttMap.get(name) != null )
                oldValue=getAttribute( name );
            sendAttributeChangeNotification(new Attribute( name, oldValue),
                    attribute);
        } catch( Exception ex ) {
            log.error( "Error sending notification " + name, ex );
        }


        // Extract the method from cache
        Method m=(Method)setAttMap.get( name );


        if( m==null ) {
            // Look up the actual operation to be used
            String setMethod = (String) attrDesc.getFieldValue("setMethod");
            if (setMethod == null)
                throw new AttributeNotFoundException("Cannot find attribute " + name + " set method name");


            String argType=attrInfo.getType();


            Class signature[] = new Class[] { getAttributeClass( argType ) };


            Object object = null;
            NoSuchMethodException exception = null;

View Full Code Here

        if (info != null)
            return (info);


        // Create subordinate information descriptors as required
        AttributeInfo attrs[] = getAttributes();
        ModelMBeanAttributeInfo attributes[] =
            new ModelMBeanAttributeInfo[attrs.length];
        for (int i = 0; i < attrs.length; i++)
            attributes[i] = attrs[i].createAttributeInfo();
        
        ConstructorInfo consts[] = getConstructors();

View Full Code Here

            }
    
            // Ordinary property.
            String fqan = prefix + attrName;
            boolean writable = isWritable(type, pdesc);
            attributes.add(new ModelMBeanAttributeInfo(
                    fqan, convertType(
                            object.getClass(), attrName, attrType, writable).getName(),
                    pdesc.getShortDescription(), true, writable, false));
            
            propertyDescriptors.put(fqan, pdesc);

View Full Code Here

        return (IoFilter) object;
    }


    @Override
    protected void addExtraAttributes(List<ModelMBeanAttributeInfo> attributes) {
        attributes.add(new ModelMBeanAttributeInfo(
                "attributes", Map.class.getName(), "attributes",
                true, false, false));
    }

View Full Code Here


    private void extractMbeanAttributes(Object managedBean, Map<String, ManagedAttributeInfo> attributes,
                                        Set<ModelMBeanAttributeInfo> mBeanAttributes, Set<ModelMBeanOperationInfo> mBeanOperations) throws IntrospectionException {


        for (ManagedAttributeInfo info : attributes.values()) {
            ModelMBeanAttributeInfo mbeanAttribute = new ModelMBeanAttributeInfo(info.getKey(), info.getDescription(), info.getGetter(), info.getSetter());


            // add missing attribute descriptors, this is needed to have attributes accessible
            Descriptor desc = mbeanAttribute.getDescriptor();
            if (info.getGetter() != null) {
                desc.setField("getMethod", info.getGetter().getName());
                // attribute must also be added as mbean operation
                ModelMBeanOperationInfo mbeanOperation = new ModelMBeanOperationInfo(info.getKey(), info.getGetter());
                mBeanOperations.add(mbeanOperation);
            }
            if (info.getSetter() != null) {
                desc.setField("setMethod", info.getSetter().getName());
                // attribute must also be added as mbean operation
                ModelMBeanOperationInfo mbeanOperation = new ModelMBeanOperationInfo(info.getKey(), info.getSetter());
                mBeanOperations.add(mbeanOperation);
            }
            mbeanAttribute.setDescriptor(desc);


            mBeanAttributes.add(mbeanAttribute);
            LOG.trace("Assembled attribute: {}", mbeanAttribute);
        }
    }

View Full Code Here

            }


            // Ordinary property.
            String fqan = prefix + attrName;
            boolean writable = isWritable(type, pdesc);
            attributes.add(new ModelMBeanAttributeInfo(fqan, convertType(object.getClass(), attrName, attrType,
                    writable).getName(), pdesc.getShortDescription(), true, writable, false));


            propertyDescriptors.put(fqan, pdesc);
        }
    }

View Full Code Here


    private void extractMbeanAttributes(Object managedBean, Map<String, ManagedAttributeInfo> attributes,
                                        List<ModelMBeanAttributeInfo> mBeanAttributes, List<ModelMBeanOperationInfo> mBeanOperations) throws IntrospectionException {


        for (ManagedAttributeInfo info : attributes.values()) {
            ModelMBeanAttributeInfo mbeanAttribute = new ModelMBeanAttributeInfo(info.getKey(), info.getDescription(), info.getGetter(), info.getSetter());


            // add missing attribute descriptors, this is needed to have attributes accessible
            Descriptor desc = mbeanAttribute.getDescriptor();
            if (info.getGetter() != null) {
                desc.setField("getMethod", info.getGetter().getName());
                // attribute must also be added as mbean operation
                ModelMBeanOperationInfo mbeanOperation = new ModelMBeanOperationInfo(info.getKey(), info.getGetter());
                mBeanOperations.add(mbeanOperation);
            }
            if (info.getSetter() != null) {
                desc.setField("setMethod", info.getSetter().getName());
                // attribute must also be added as mbean operation
                ModelMBeanOperationInfo mbeanOperation = new ModelMBeanOperationInfo(info.getKey(), info.getSetter());
                mBeanOperations.add(mbeanOperation);
            }
            mbeanAttribute.setDescriptor(desc);


            mBeanAttributes.add(mbeanAttribute);
            LOG.trace("Assembled attribute: {}", mbeanAttribute);
        }
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.management.modelmbean.ModelMBeanAttributeInfo

com.sefer.dragonfly.client.utils.MBeanAnnotationRegister

com.subhajit.svc.common.jmx.ModelMBeanMaker

com.sun.enterprise.admin.config.BaseConfigMBean

com.sun.enterprise.admin.runtime.BaseRuntimeMBean

MBeanInfoInteropTest

org.activiti.management.jmx.MBeanInfoAssembler

org.apache.avalon.phoenix.components.manager.MBeanInfoBuilder

org.apache.camel.management.MBeanInfoAssembler

org.apache.commons.modeler.AttributeInfo

org.apache.commons.modeler.BaseModelMBean

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.