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

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	JMX_PORT_SYSTEM_PROPERTY
static java.lang.String	RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY

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
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
void	saveAttributeValue(ManagedBeanAttribute attribute) Saves attribute value to JMX node

Methods inherited from class java.lang.Object

equals, 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

RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY

public static final java.lang.String RMI_SERVER_HOSTNAME_SYSTEM_PROPERTY

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

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.

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