Package uk.gov.gchq.gaffer.accumulostore.retriever.impl

Class AccumuloAllElementsRetriever

java.lang.Object

uk.gov.gchq.gaffer.accumulostore.retriever.AccumuloRetriever<OP,Element>

uk.gov.gchq.gaffer.accumulostore.retriever.AccumuloItemRetriever<GetAllElements,ElementId>

uk.gov.gchq.gaffer.accumulostore.retriever.impl.AccumuloAllElementsRetriever

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<Element>

public class AccumuloAllElementsRetriever
extends AccumuloItemRetriever<GetAllElements,ElementId>

This allows queries for all elements.

Constructor Summary

Constructors

Constructor	Description
AccumuloAllElementsRetriever(AccumuloStore store, GetAllElements operation, User user)

Method Summary

Modifier and Type	Method	Description
Iterator<Element>	iterator()	Only 1 iterator can be open at a time.

Methods inherited from class uk.gov.gchq.gaffer.accumulostore.retriever.AccumuloRetriever

close, doPostFilter, doTransformation

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

AccumuloAllElementsRetriever

public AccumuloAllElementsRetriever(AccumuloStore store,
                                    GetAllElements operation,
                                    User user)
                             throws IteratorSettingException,
                                    StoreException

Throws:

IteratorSettingException

StoreException

Method Detail

iterator

public Iterator<Element> iterator()

Only 1 iterator can be open at a time.

Specified by:

iterator in interface Iterable<Element>

Overrides:

iterator in class AccumuloItemRetriever<GetAllElements,ElementId>

Returns:

a closeable iterator of items.