Package org.apache.solr.search.facet

Class SlotAcc.FuncSlotAcc

java.lang.Object

org.apache.solr.search.facet.SlotAcc

org.apache.solr.search.facet.SlotAcc.FuncSlotAcc

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

SlotAcc.DoubleFuncSlotAcc, SlotAcc.LongFuncSlotAcc

Enclosing class:

SlotAcc

public abstract static class SlotAcc.FuncSlotAcc
extends SlotAcc

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.search.facet.SlotAcc

SlotAcc.DoubleFuncSlotAcc, SlotAcc.FuncSlotAcc, SlotAcc.IntSlotAcc, SlotAcc.LongFuncSlotAcc, SlotAcc.Resizer, SlotAcc.SlotContext

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.lucene.queries.function.FunctionValues	values
protected final org.apache.lucene.queries.function.ValueSource	valueSource

Fields inherited from class org.apache.solr.search.facet.SlotAcc

currentDocBase, currentReaderContext, fcontext

Constructor Summary

Constructors

Constructor	Description
FuncSlotAcc(org.apache.lucene.queries.function.ValueSource values, FacetContext fcontext, int numSlots)

Method Summary

Modifier and Type	Method	Description
void	setNextReader(org.apache.lucene.index.LeafReaderContext readerContext)	NOTE: this currently detects when it is being reused and calls resetIterators by comparing reader ords with previous calls to setNextReader.

Methods inherited from class org.apache.solr.search.facet.SlotAcc

close, collect, collect, compare, getValue, reset, resetIterators, resize, setValues, toString

Methods inherited from class java.lang.Object

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

Field Details

valueSource

protected final org.apache.lucene.queries.function.ValueSource valueSource

values

protected org.apache.lucene.queries.function.FunctionValues values

Constructor Details

FuncSlotAcc

public FuncSlotAcc(org.apache.lucene.queries.function.ValueSource values,
 FacetContext fcontext,
 int numSlots)

Method Details

setNextReader

public void setNextReader(org.apache.lucene.index.LeafReaderContext readerContext)
                   throws IOException

Description copied from class: SlotAcc

NOTE: this currently detects when it is being reused and calls resetIterators by comparing reader ords with previous calls to setNextReader. For this reason, current users must call setNextReader in segment order. Failure to do so will cause worse performance.

Overrides:

setNextReader in class SlotAcc

Throws:

IOException