com.haulmont.cuba.web.jmx

Class JmxControlBean

java.lang.Object

com.haulmont.cuba.web.jmx.JmxControlBean

All Implemented Interfaces:

JmxControlAPI

@Component(value="cuba_JmxControl")
public class JmxControlBean
extends java.lang.Object
implements JmxControlAPI

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	JmxControlBean.AttributeComparator Sorts attributes alphabetically by name
protected static class	JmxControlBean.DomainComparator Sorts domains alphabetically by name
protected static class	JmxControlBean.MBeanComparator Sorts mbeans alphabetically by name
protected static class	JmxControlBean.OperationComparator Sorts operations alphabetically by name

Field Summary

Fields

Modifier and Type	Field and Description
protected DataService	dataService
protected static java.lang.String	FIELD_ROLE Constant identifier for the role field in a JMX Descriptor.
protected static java.lang.String	FIELD_RUN_ASYNC
protected static java.lang.String	FIELD_TIMEOUT
static java.lang.String	JMX_PORT_SYSTEM_PROPERTY
protected Metadata	metadata
static java.lang.String	RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY
protected static java.lang.String	ROLE_GETTER Constant identifier for the getter role field value in a JMX Descriptor.
protected static java.lang.String	ROLE_SETTER Constant identifier for the setter role field value in a JMX Descriptor.

Fields inherited from interface com.haulmont.cuba.web.jmx.JmxControlAPI

NAME

Constructor Summary

Constructors

Constructor and Description
JmxControlBean()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	cleanType(java.lang.String type)
protected ManagedBeanAttribute	createManagedBeanAttribute(javax.management.MBeanServerConnection connection, javax.management.ObjectName name, javax.management.MBeanAttributeInfo attribute, ManagedBeanInfo mbinfo)
protected ManagedBeanInfo	createManagedBeanInfo(JmxInstance jmx, javax.management.ObjectName name, javax.management.MBeanInfo info)
protected java.lang.String	getDefaultNodeName(JmxInstance instance)
java.util.List<ManagedBeanDomain>	getDomains(JmxInstance instance) Loads list of managed bean domains
java.util.List<JmxInstance>	getInstances()
JmxInstance	getLocalInstance()
java.lang.String	getLocalNodeName()
ManagedBeanInfo	getManagedBean(JmxInstance instance, java.lang.String beanObjectName) Loads the managed bean by its ObjectName
java.util.List<ManagedBeanInfo>	getManagedBeans(JmxInstance instance) Loads the list of managed bean infos
ManagedBeanOperation	getOperation(ManagedBeanInfo bean, java.lang.String operationName, java.lang.String[] argTypes) Searches for the bean operation by its name and argument types.
java.lang.String	getRemoteNodeName(JmxInstance instance)
java.lang.Object	invokeOperation(ManagedBeanOperation operation, java.lang.Object[] parameterValues) Invokes method of managed bean
ManagedBeanAttribute	loadAttribute(ManagedBeanInfo mbinfo, java.lang.String attributeName) Loads attribute by its name.
void	loadAttributes(ManagedBeanInfo mbinfo) Loads attributes for managed bean descriptor
void	loadAttributeValue(ManagedBeanAttribute attribute) Loads attribute value for managed bean attribute
protected void	loadOperations(ManagedBeanInfo mbean, javax.management.MBeanInfo info)
void	saveAttributeValue(ManagedBeanAttribute attribute) Saves attribute value to JMX node
protected void	setSerializableValue(ManagedBeanAttribute mba, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

JMX_PORT_SYSTEM_PROPERTY

public static final java.lang.String JMX_PORT_SYSTEM_PROPERTY

See Also:

Constant Field Values

FIELD_RUN_ASYNC

protected static final java.lang.String FIELD_RUN_ASYNC

See Also:

Constant Field Values

FIELD_TIMEOUT

protected static final java.lang.String FIELD_TIMEOUT

See Also:

Constant Field Values

RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY

public static final java.lang.String RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY

See Also:

Constant Field Values

dataService

@Inject
protected DataService dataService

metadata

@Inject
protected Metadata metadata

FIELD_ROLE

protected static final java.lang.String FIELD_ROLE

Constant identifier for the role field in a JMX Descriptor.

See Also:

Constant Field Values

ROLE_GETTER

protected static final java.lang.String ROLE_GETTER

Constant identifier for the getter role field value in a JMX Descriptor.

See Also:

Constant Field Values

ROLE_SETTER

protected static final java.lang.String ROLE_SETTER

Constant identifier for the setter role field value in a JMX Descriptor.

See Also:

Constant Field Values

Constructor Detail

JmxControlBean

public JmxControlBean()

Method Detail

getInstances

public java.util.List<JmxInstance> getInstances()

Specified by:

getInstances in interface JmxControlAPI

Returns:

the list with available JMX nodes in cluster

getLocalInstance

public JmxInstance getLocalInstance()

Specified by:

getLocalInstance in interface JmxControlAPI

Returns:

the local JMX node descriptor

getLocalNodeName

public java.lang.String getLocalNodeName()

Specified by:

getLocalNodeName in interface JmxControlAPI

Returns:

the local cluster node name

getRemoteNodeName

public java.lang.String getRemoteNodeName(JmxInstance instance)

Specified by:

getRemoteNodeName in interface JmxControlAPI

Returns:

the remote cluster node name

getManagedBeans

public java.util.List<ManagedBeanInfo> getManagedBeans(JmxInstance instance)

Description copied from interface: JmxControlAPI

Loads the list of managed bean infos

Specified by:

getManagedBeans in interface JmxControlAPI

Parameters:

instance - JMX node descriptor

Returns:

the list with managed beans

getManagedBean

public ManagedBeanInfo getManagedBean(JmxInstance instance,
                                      java.lang.String beanObjectName)

Description copied from interface: JmxControlAPI

Loads the managed bean by its ObjectName

Specified by:

getManagedBean in interface JmxControlAPI

Parameters:

instance - JMX node descriptor

beanObjectName - exact ObjectName of the bean

Returns:

found managed bean, null if no bean found

createManagedBeanInfo

protected ManagedBeanInfo createManagedBeanInfo(JmxInstance jmx,
                                                javax.management.ObjectName name,
                                                javax.management.MBeanInfo info)

loadAttributes

public void loadAttributes(ManagedBeanInfo mbinfo)

Description copied from interface: JmxControlAPI

Loads attributes for managed bean descriptor

Specified by:

loadAttributes in interface JmxControlAPI

Parameters:

mbinfo - managed bean descriptor

loadAttribute

public ManagedBeanAttribute loadAttribute(ManagedBeanInfo mbinfo,
                                          java.lang.String attributeName)

Description copied from interface: JmxControlAPI

Loads attribute by its name. Note that the reference from ManagedBeanInfo to loaded ManagedBeanAttribute is not set.

Specified by:

loadAttribute in interface JmxControlAPI

Parameters:

mbinfo - managed bean descriptor

Returns:

loaded attribute, null if no attribute found.

createManagedBeanAttribute

protected ManagedBeanAttribute createManagedBeanAttribute(javax.management.MBeanServerConnection connection,
                                                          javax.management.ObjectName name,
                                                          javax.management.MBeanAttributeInfo attribute,
                                                          ManagedBeanInfo mbinfo)

loadAttributeValue

public void loadAttributeValue(ManagedBeanAttribute attribute)

Description copied from interface: JmxControlAPI

Loads attribute value for managed bean attribute

Specified by:

loadAttributeValue in interface JmxControlAPI

Parameters:

attribute - attribute descriptor

getOperation

public ManagedBeanOperation getOperation(ManagedBeanInfo bean,
                                         java.lang.String operationName,
                                         @Nullable
                                         java.lang.String[] argTypes)

Description copied from interface: JmxControlAPI

Searches for the bean operation by its name and argument types.

Specified by:

getOperation in interface JmxControlAPI

Parameters:

bean - managed bean descriptor

operationName - operation exact name

argTypes - operation argument types

Returns:

Found operation descriptor, null if not found

saveAttributeValue

public void saveAttributeValue(ManagedBeanAttribute attribute)

Description copied from interface: JmxControlAPI

Saves attribute value to JMX node

Specified by:

saveAttributeValue in interface JmxControlAPI

Parameters:

attribute - attribute descriptor

invokeOperation

public java.lang.Object invokeOperation(ManagedBeanOperation operation,
                                        java.lang.Object[] parameterValues)

Description copied from interface: JmxControlAPI

Invokes method of managed bean

Specified by:

invokeOperation in interface JmxControlAPI

Parameters:

operation - operation descriptor

parameterValues - array with parameter values

Returns:

invocation result

getDomains

public java.util.List<ManagedBeanDomain> getDomains(JmxInstance instance)

Description copied from interface: JmxControlAPI

Loads list of managed bean domains

Specified by:

getDomains in interface JmxControlAPI

Parameters:

instance - JMX node descriptor

Returns:

the list of managed bean domains

loadOperations

protected void loadOperations(ManagedBeanInfo mbean,
                              javax.management.MBeanInfo info)

cleanType

protected java.lang.String cleanType(java.lang.String type)

setSerializableValue

protected void setSerializableValue(ManagedBeanAttribute mba,
                                    java.lang.Object value)

getDefaultNodeName

protected java.lang.String getDefaultNodeName(JmxInstance instance)