本文整理汇总了Java中com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyIterator类的典型用法代码示例。如果您正苦于以下问题：Java KeyIterator类的具体用法？Java KeyIterator怎么用？Java KeyIterator使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
KeyIterator类属于com.thinkaurelius.titan.diskstorage.keycolumnvalue包，在下文中一共展示了KeyIterator类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: edgeStoreKeys
import com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyIterator; //导入依赖的package包/类
public KeyIterator edgeStoreKeys(final SliceQuery sliceQuery) {
if (!storeFeatures.hasScan())
throw new UnsupportedOperationException("The configured storage backend does not support global graph operations - use Faunus instead");
return executeRead(new Callable<KeyIterator>() {
@Override
public KeyIterator call() throws Exception {
return (storeFeatures.isKeyOrdered())
? edgeStore.getKeys(new KeyRangeQuery(EDGESTORE_MIN_KEY, EDGESTORE_MAX_KEY, sliceQuery), storeTx)
: edgeStore.getKeys(sliceQuery, storeTx);
}
@Override
public String toString() {
return "EdgeStoreKeys";
}
});
}
示例2: DataPuller
import com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyIterator; //导入依赖的package包/类
private DataPuller(IDManager idManager, String queryName,
BlockingQueue<QueryResult> queue, KeyIterator keyIter) {
this.queryName = queryName;
this.queue = queue;
this.keyIter = keyIter;
this.idManager = idManager;
this.finished = false;
}
示例3: MetricInstrumentedIterator
import com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyIterator; //导入依赖的package包/类
private MetricInstrumentedIterator(KeyIterator i, String p) {
this.iterator = i;
this.p = p;
}
示例4: of
import com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyIterator; //导入依赖的package包/类
/**
* If the iterator argument is non-null, then return a new
* {@code MetricInstrumentedIterator} wrapping it. Metrics for method calls
* on the wrapped instance will be prefixed with the string {@code prefix}
* which must be non-null. If the iterator argument is null, then return
* null.
*
* @param keyIterator
* the iterator to wrap with Metrics measurements
* @param prefix
* the Metrics name prefix string
*
* @return a wrapper around {@code keyIterator} or null if
* {@code keyIterator} is null
*/
public static MetricInstrumentedIterator of(KeyIterator keyIterator, String... prefix) {
if (keyIterator == null) {
return null;
}
Preconditions.checkNotNull(prefix);
return new MetricInstrumentedIterator(keyIterator, StringUtils.join(prefix,"."));
}