org.calrissian.accumulorecipes.eventstore.iterator

Class EventIntersectingIterator

java.lang.Object

org.apache.accumulo.core.iterators.user.IntersectingIterator

org.calrissian.accumulorecipes.eventstore.iterator.EventIntersectingIterator

All Implemented Interfaces:

org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>

public class EventIntersectingIterator
extends org.apache.accumulo.core.iterators.user.IntersectingIterator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.iterators.user.IntersectingIterator

org.apache.accumulo.core.iterators.user.IntersectingIterator.TermSource

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>	sourceItr

Fields inherited from class org.apache.accumulo.core.iterators.user.IntersectingIterator

currentDocID, currentPartition, log, nullText, topKey, value

Constructor Summary

Constructors

Constructor and Description
EventIntersectingIterator()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.accumulo.core.data.Value	getTopValue()
void	init(org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value> source, Map<String,String> options, org.apache.accumulo.core.iterators.IteratorEnvironment env)

Methods inherited from class org.apache.accumulo.core.iterators.user.IntersectingIterator

addSource, advanceToIntersection, buildFollowingPartitionKey, buildKey, buildKey, decodeBooleans, decodeColumns, deepCopy, encodeBooleans, encodeColumns, getDocID, getPartition, getTerm, getTopKey, hasTop, next, seek, setColumnFamilies, setColumnFamilies, stringTopKey

Methods inherited from class java.lang.Object

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

Field Detail

sourceItr

protected org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value> sourceItr

Constructor Detail

EventIntersectingIterator

public EventIntersectingIterator()

Method Detail

init

public void init(org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value> source,
        Map<String,String> options,
        org.apache.accumulo.core.iterators.IteratorEnvironment env)
          throws IOException

Specified by:

init in interface org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>

Overrides:

init in class org.apache.accumulo.core.iterators.user.IntersectingIterator

Throws:

IOException

getTopValue

public org.apache.accumulo.core.data.Value getTopValue()

Specified by:

getTopValue in interface org.apache.accumulo.core.iterators.SortedKeyValueIterator<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>

Overrides:

getTopValue in class org.apache.accumulo.core.iterators.user.IntersectingIterator