org.apache.hadoop.hive.metastore

Class HiveMetaStoreClient.MetastoreMapIterable<K,V>

java.lang.Object

org.apache.hadoop.hive.metastore.HiveMetaStoreClient.MetastoreMapIterable<K,V>

All Implemented Interfaces:

Iterable<Map.Entry<K,V>>, Iterator<Map.Entry<K,V>>

Enclosing class:

HiveMetaStoreClient

public abstract static class HiveMetaStoreClient.MetastoreMapIterable<K,V>
extends Object
implements Iterable<Map.Entry<K,V>>, Iterator<Map.Entry<K,V>>

Constructor Summary

Constructors

Constructor and Description
MetastoreMapIterable()

Method Summary

Modifier and Type	Method and Description
protected abstract Map<K,V>	fetchNextBatch()
boolean	hasNext()
Iterator<Map.Entry<K,V>>	iterator()
Map.Entry<K,V>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

MetastoreMapIterable

public MetastoreMapIterable()

Method Detail

fetchNextBatch

protected abstract Map<K,V> fetchNextBatch()
                                    throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

iterator

public Iterator<Map.Entry<K,V>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<K,V>>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map.Entry<K,V>>

next

public Map.Entry<K,V> next()

Specified by:

next in interface Iterator<Map.Entry<K,V>>

remove

public void remove()

Specified by:

remove in interface Iterator<Map.Entry<K,V>>