Package org.apache.zookeeper.server
Interface DataTreeMXBean
- All Known Implementing Classes:
DataTreeBean
public interface DataTreeMXBean
Zookeeper data tree MBean.
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Method Summary
Modifier and TypeMethodDescriptionlong
int
int
int
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Method Details
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getNodeCount
int getNodeCount()- Returns:
- number of znodes in the data tree.
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getLastZxid
String getLastZxid()- Returns:
- the most recent zxid processed by the data tree.
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getWatchCount
int getWatchCount()- Returns:
- number of watches set.
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approximateDataSize
long approximateDataSize()- Returns:
- data tree size in bytes. The size includes the znode path and its value.
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countEphemerals
int countEphemerals()- Returns:
- number of ephemeral nodes in the data tree
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