Package io.hawt.jmx

Class JMXSecurity

java.lang.Object

io.hawt.util.MBeanSupport

io.hawt.jmx.JMXSecurity

All Implemented Interfaces:

JMXSecurityMBean

public class JMXSecurity
extends MBeanSupport
implements JMXSecurityMBean

Dummy version that implements JMXSecurityMBean that lets the current user invoke anything

Nested Class Summary

Nested classes/interfaces inherited from interface io.hawt.jmx.JMXSecurityMBean

JMXSecurityMBean.SecurityMBeanOpenTypeInitializer

Field Summary

Fields inherited from interface io.hawt.jmx.JMXSecurityMBean

CAN_INVOKE_RESULT_COLUMNS, CAN_INVOKE_RESULT_ROW_TYPE, CAN_INVOKE_TABULAR_TYPE

Constructor Summary

Constructors

Constructor	Description
JMXSecurity()

Method Summary

Modifier and Type	Method	Description
boolean	canInvoke(String objectName)	Checks whether the current user can invoke any methods on a JMX MBean.
boolean	canInvoke(String objectName, String methodName)	Checks whether the current user can invoke any overload of the given method.
boolean	canInvoke(String objectName, String methodName, String[] argumentTypes)	Checks whether the current user can invoke the given method.
TabularData	canInvoke(Map<String,List<String>> bulkQuery)	Bulk operation to check whether the current user can access the requested MBeans or invoke the requested methods.
protected String	getDefaultObjectName()

Methods inherited from class io.hawt.util.MBeanSupport

destroy, getMBeanServer, getObjectName, init, setMBeanServer, setObjectName

Methods inherited from class java.lang.Object

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

Constructor Details

JMXSecurity

public JMXSecurity()

Method Details

canInvoke

public boolean canInvoke(String objectName)

Description copied from interface: JMXSecurityMBean

Checks whether the current user can invoke any methods on a JMX MBean.

Specified by:

canInvoke in interface JMXSecurityMBean

Parameters:

objectName - The Object Name of the JMX MBean.

Returns:

true if there is at least one method on the MBean that the user can invoke.

canInvoke

public boolean canInvoke(String objectName,
 String methodName)

Description copied from interface: JMXSecurityMBean

Checks whether the current user can invoke any overload of the given method.

Specified by:

canInvoke in interface JMXSecurityMBean

Parameters:

objectName - The Object Name of the JMX MBean.

methodName - The name of the method to check.

Returns:

true if there is an overload of the specified method that the user can invoke.

canInvoke

public boolean canInvoke(String objectName,
 String methodName,
 String[] argumentTypes)
                  throws Exception

Description copied from interface: JMXSecurityMBean

Checks whether the current user can invoke the given method.

Specified by:

canInvoke in interface JMXSecurityMBean

Parameters:

objectName - The Object Name of the JMX MBean.

methodName - The name of the method to check.

argumentTypes - The argument types of to method.

Returns:

true if the user is allowed to invoke the method, or any of the methods with the given name if null is used for the arguments. There may still be certain values that the user does not have permission to pass to the method.

Throws:

Exception

canInvoke

public TabularData canInvoke(Map<String,List<String>> bulkQuery)
                      throws Exception

Description copied from interface: JMXSecurityMBean

Bulk operation to check whether the current user can access the requested MBeans or invoke the requested methods.

Specified by:

canInvoke in interface JMXSecurityMBean

Parameters:

bulkQuery - A map of Object Name to requested operations. Operations can be specified with or without arguments types. An operation without arguments matches any overloaded method with this name. If an empty list is provided for the operation names, a check is done whether the current user can invoke any operation on the MBean.

Example:

                                   Map<String, List<String>> query = new HashMap<>();
                                   String objectName = "org.acme:type=SomeMBean";
                                   query.put(objectName, Arrays.asList(
                                       "testMethod(long,java.lang.String)", // check this testMethod
                                       "otherMethod"));                     // check any overload of otherMethod
                                   query.put("org.acme:type=SomeOtherMBean",
                                       Collections.<String>emptyList());    // check any method of SomeOtherMBean
                                   TabularData result = mb.canInvoke(query);
                                   

Returns:

A Tabular Data object with the result. This object conforms the structure as defined in JMXSecurityMBean.CAN_INVOKE_TABULAR_TYPE.

Throws:

Exception

getDefaultObjectName

protected String getDefaultObjectName()

Specified by:

getDefaultObjectName in class MBeanSupport