org.apache.hadoop.hive.metastore

Class ObjectStore.QueryWrapper

java.lang.Object

org.apache.hadoop.hive.metastore.ObjectStore.QueryWrapper

All Implemented Interfaces:

AutoCloseable

Enclosing class:

ObjectStore

public static class ObjectStore.QueryWrapper
extends Object
implements AutoCloseable

A Autocloseable wrapper around Query class to pass the Query object to the caller and let the caller release the resources when the QueryWrapper goes out of scope

Field Summary

Fields

Modifier and Type	Field and Description
javax.jdo.Query	query

Constructor Summary

Constructors

Constructor and Description
QueryWrapper()

Method Summary

Modifier and Type	Method and Description
void	close() Explicitly closes the query object to release the resources

Methods inherited from class java.lang.Object

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

Field Detail

query

public javax.jdo.Query query

Constructor Detail

QueryWrapper

public QueryWrapper()

Method Detail

close

public void close()

Explicitly closes the query object to release the resources

Specified by:

close in interface AutoCloseable