org.apache.gora.memory.store

Class MemStore.MemResult<K,T extends PersistentBase>

java.lang.Object

org.apache.gora.query.impl.ResultBase<K,T>

org.apache.gora.memory.store.MemStore.MemResult<K,T>

All Implemented Interfaces:

Result<K,T>

Enclosing class:

MemStore<K,T extends PersistentBase>

public static class MemStore.MemResult<K,T extends PersistentBase>
extends ResultBase<K,T>

Field Summary

Fields inherited from class org.apache.gora.query.impl.ResultBase

dataStore, key, limit, offset, persistent, query

Constructor Summary

Constructors

Constructor and Description
MemStore.MemResult(DataStore<K,T> dataStore, Query<K,T> query, NavigableMap<K,T> map)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clear()
void	close()
float	getProgress() Returns how far along the result has iterated, a value between 0 and 1.
boolean	nextInner() ResultBase.next() calls this function to read the actual results.

Methods inherited from class org.apache.gora.query.impl.ResultBase

filter, get, getDataStore, getKey, getKeyClass, getOffset, getOrCreatePersistent, getPersistentClass, getQuery, isLimitReached, next

Methods inherited from class java.lang.Object

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

Constructor Detail

MemStore.MemResult

public MemStore.MemResult(DataStore<K,T> dataStore,
                  Query<K,T> query,
                  NavigableMap<K,T> map)

Method Detail

close

public void close()

Specified by:

close in interface Result<K,T extends PersistentBase>

Overrides:

close in class ResultBase<K,T extends PersistentBase>

getProgress

public float getProgress()
                  throws IOException

Description copied from interface: Result

Returns how far along the result has iterated, a value between 0 and 1.

Throws:

IOException

clear

protected void clear()

Overrides:

clear in class ResultBase<K,T extends PersistentBase>

nextInner

public boolean nextInner()
                  throws IOException

Description copied from class: ResultBase

ResultBase.next() calls this function to read the actual results.

Specified by:

nextInner in class ResultBase<K,T extends PersistentBase>

Throws:

IOException