package org.apache.solr.search.field;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.apache.lucene.index.AtomicReaderContext;
import org.apache.solr.core.HS;
import org.apache.solr.search.BitDocSetNative;
import org.apache.solr.search.function.ValueSourceScorer;
import org.apache.solr.search.mutable.MutableValue;
import org.apache.solr.search.mutable.MutableValueLong;
// TODO: somehow unify with int better?
public abstract class LongLeafValues extends LeafValues {
protected LongFieldStats stats;
public LongLeafValues(FieldValues fieldValues, LongFieldStats stats) {
super(fieldValues);
this.stats = stats;
}
@Override
public LongFieldStats getFieldStats() {
return stats;
}
@Override
public float floatVal(int doc) {
return (float) longVal(doc);
}
@Override
public int intVal(int doc) {
return (int) longVal(doc);
}
@Override
public abstract long longVal(int doc);
@Override
public double doubleVal(int doc) {
return (double) longVal(doc);
}
@Override
public String strVal(int doc) {
return exists(doc) ? ((LongConverter)fieldValues).longToString( longVal(doc) ) : null;
}
@Override
public Object objectVal(int doc) {
return exists(doc) ? ((LongConverter)fieldValues).longToObject( longVal(doc) ) : null;
}
@Override
public boolean boolVal(int doc) {
return longVal(doc) != 0;
}
@Override
public ValueSourceScorer getRangeScorer(AtomicReaderContext readerContext, String lowerVal, String upperVal, boolean includeLower, boolean includeUpper, boolean matchMissing) {
return getLongRangeScorer((LongConverter)this.fieldValues, this, readerContext, lowerVal, upperVal, includeLower, includeUpper, matchMissing);
}
@Override
public ValueFiller getValueFiller() {
final LongConverter longConverter = ((LongConverter)this.fieldValues);
return new ValueFiller() {
private final MutableValueLong mval = longConverter.newMutableValue();
@Override
public MutableValue getValue() {
return mval;
}
@Override
public void fillValue(int doc) {
mval.value = longVal(doc);
mval.exists = mval.value != 0 || exists(doc);
}
};
}
}
class Long64LeafValues extends LongLeafValues {
private long arr;
private final BitDocSetNative valid;
public Long64LeafValues(FieldValues fieldValues, long longPointer, BitDocSetNative valid, LongFieldStats stats) {
super(fieldValues, stats);
this.arr = longPointer;
this.valid = valid;
}
@Override
public long longVal(int doc) {
return HS.getLong(arr, doc);
}
@Override
public boolean exists(int doc) {
return valid==null || valid.fastGet(doc);
}
@Override
public long getSizeInBytes() {
return HS.arraySizeBytes(arr) + (valid==null ? 0 : valid.memSize());
}
@Override
protected void free() {
HS.freeArray(arr);
arr = 0;
if (valid != null) {
valid.decref();
}
}
}
class Long8LeafValues extends LongLeafValues {
private long arr;
private final long valueOffset;
private final BitDocSetNative valid;
public Long8LeafValues(FieldValues fieldValues, long bytePointer, long valueOffset, BitDocSetNative valid, LongFieldStats stats) {
super(fieldValues, stats);
this.arr = bytePointer;
this.valueOffset = valueOffset;
this.valid = valid;
}
@Override
public long longVal(int doc) {
return valueOffset + HS.getByte(arr, doc);
}
@Override
public boolean exists(int doc) {
return valid == null || valid.fastGet(doc);
}
@Override
public long getSizeInBytes() {
return HS.arraySizeBytes(arr) + (valid==null ? 0 : valid.memSize());
}
@Override
protected void free() {
HS.freeArray(arr);
arr = 0;
if (valid != null) {
valid.decref();
}
}
}
class Long16LeafValues extends LongLeafValues {
private long arr;
private final long valueOffset;
private final BitDocSetNative valid;
public Long16LeafValues(FieldValues fieldValues, long shortPointer, long valueOffset, BitDocSetNative valid, LongFieldStats stats) {
super(fieldValues, stats);
this.arr = shortPointer;
this.valueOffset = valueOffset;
this.valid = valid;
}
@Override
public long longVal(int doc) {
return valueOffset + HS.getShort(arr, doc);
}
@Override
public boolean exists(int doc) {
return valid == null || valid.fastGet(doc);
}
@Override
public long getSizeInBytes() {
return HS.arraySizeBytes(arr) + (valid==null ? 0 : valid.memSize());
}
@Override
protected void free() {
HS.freeArray(arr);
arr = 0;
if (valid != null) {
valid.decref();
}
}
}
class Long32LeafValues extends LongLeafValues {
private long arr;
private final long valueOffset;
private final BitDocSetNative valid;
public Long32LeafValues(FieldValues fieldValues, long intPointer, long valueOffset, BitDocSetNative valid, LongFieldStats stats) {
super(fieldValues, stats);
this.arr = intPointer;
this.valueOffset = valueOffset;
this.valid = valid;
}
@Override
public long longVal(int doc) {
return valueOffset + HS.getInt(arr, doc);
}
@Override
public boolean exists(int doc) {
return valid == null || valid.fastGet(doc);
}
@Override
public long getSizeInBytes() {
return HS.arraySizeBytes(arr) + (valid==null ? 0 : valid.memSize());
}
@Override
protected void free() {
HS.freeArray(arr);
arr = 0;
if (valid != null) {
valid.decref();
}
}
}
class Long0LeafValues extends LongLeafValues {
private static LongFieldStats noStats = new LongFieldStats();
public Long0LeafValues(FieldValues fieldValues) {
super(fieldValues, noStats);
}
@Override
public long longVal(int doc) {
return 0L;
}
@Override
public boolean exists(int doc) {
return false;
}
@Override
public long getSizeInBytes() {
return 0;
}
@Override
protected void free() {
}
}