org.apache.solr.core
Class JmxMonitoredMap<K,V>
java.lang.Object
java.util.AbstractMap<K,V>
java.util.concurrent.ConcurrentHashMap<String,SolrInfoMBean>
org.apache.solr.core.JmxMonitoredMap<K,V>
- All Implemented Interfaces:
- Serializable, ConcurrentMap<String,SolrInfoMBean>, Map<String,SolrInfoMBean>
public class JmxMonitoredMap<K,V>
- extends ConcurrentHashMap<String,SolrInfoMBean>
Responsible for finding (or creating) a MBeanServer from given configuration
and registering all SolrInfoMBean objects with JMX.
Please see http://wiki.apache.org/solr/SolrJmx for instructions on usage and configuration
- Since:
- solr 1.3
- See Also:
SolrConfig.JmxConfiguration
,
Serialized Form
Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry<K,V> |
Method Summary |
void |
clear()
Clears the map and unregisters all SolrInfoMBeans in the map from
MBeanServer |
MBeanServer |
getServer()
For test verification |
SolrInfoMBean |
put(String key,
SolrInfoMBean infoBean)
Adds the SolrInfoMBean to the map and registers the given SolrInfoMBean
instance with the MBeanServer defined for this core. |
SolrInfoMBean |
remove(Object key)
Removes the SolrInfoMBean object at the given key and unregisters it from
MBeanServer |
Methods inherited from class java.util.concurrent.ConcurrentHashMap |
contains, containsKey, containsValue, elements, entrySet, get, isEmpty, keys, keySet, putAll, putIfAbsent, remove, replace, replace, size, values |
JmxMonitoredMap
public JmxMonitoredMap(String coreName,
String coreHashCode,
SolrConfig.JmxConfiguration jmxConfig)
clear
public void clear()
- Clears the map and unregisters all SolrInfoMBeans in the map from
MBeanServer
- Specified by:
clear
in interface Map<String,SolrInfoMBean>
- Overrides:
clear
in class ConcurrentHashMap<String,SolrInfoMBean>
put
public SolrInfoMBean put(String key,
SolrInfoMBean infoBean)
- Adds the SolrInfoMBean to the map and registers the given SolrInfoMBean
instance with the MBeanServer defined for this core. If a SolrInfoMBean is
already registered with the MBeanServer then it is unregistered and then
re-registered.
- Specified by:
put
in interface Map<String,SolrInfoMBean>
- Overrides:
put
in class ConcurrentHashMap<String,SolrInfoMBean>
- Parameters:
key
- the JMX type name for this SolrInfoMBeaninfoBean
- the SolrInfoMBean instance to be registered
remove
public SolrInfoMBean remove(Object key)
- Removes the SolrInfoMBean object at the given key and unregisters it from
MBeanServer
- Specified by:
remove
in interface Map<String,SolrInfoMBean>
- Overrides:
remove
in class ConcurrentHashMap<String,SolrInfoMBean>
- Parameters:
key
- the JMX type name for this SolrInfoMBean
getServer
public MBeanServer getServer()
- For test verification
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