Examples with SortedSetDocValues org.apache.lucene.index.SortedSetDocValues used on opensource projects

Example 51 with SortedSetDocValues

use of org.apache.lucene.index.SortedSetDocValues in project lucene-solr by apache.

the class TrieLongField method getSingleValueSource.

@Override
protected ValueSource getSingleValueSource(SortedSetSelector.Type choice, SchemaField f) {
    return new SortedSetFieldSource(f.getName(), choice) {

        @Override
        public FunctionValues getValues(Map context, LeafReaderContext readerContext) throws IOException {
            // needed for nested anon class ref
            SortedSetFieldSource thisAsSortedSetFieldSource = this;
            SortedSetDocValues sortedSet = DocValues.getSortedSet(readerContext.reader(), field);
            SortedDocValues view = SortedSetSelector.wrap(sortedSet, selector);
            return new LongDocValues(thisAsSortedSetFieldSource) {

                private int lastDocID;

                private boolean setDoc(int docID) throws IOException {
                    if (docID < lastDocID) {
                        throw new IllegalArgumentException("docs out of order: lastDocID=" + lastDocID + " docID=" + docID);
                    }
                    if (docID > view.docID()) {
                        lastDocID = docID;
                        return docID == view.advance(docID);
                    } else {
                        return docID == view.docID();
                    }
                }

                @Override
                public long longVal(int doc) throws IOException {
                    if (setDoc(doc)) {
                        BytesRef bytes = view.binaryValue();
                        assert bytes.length > 0;
                        return LegacyNumericUtils.prefixCodedToLong(bytes);
                    } else {
                        return 0L;
                    }
                }

                @Override
                public boolean exists(int doc) throws IOException {
                    return setDoc(doc);
                }

                @Override
                public ValueFiller getValueFiller() {
                    return new ValueFiller() {

                        private final MutableValueLong mval = new MutableValueLong();

                        @Override
                        public MutableValue getValue() {
                            return mval;
                        }

                        @Override
                        public void fillValue(int doc) throws IOException {
                            if (setDoc(doc)) {
                                mval.exists = true;
                                mval.value = LegacyNumericUtils.prefixCodedToLong(view.binaryValue());
                            } else {
                                mval.exists = false;
                                mval.value = 0L;
                            }
                        }
                    };
                }
            };
        }
    };
}

Example 52 with SortedSetDocValues

use of org.apache.lucene.index.SortedSetDocValues in project lucene-solr by apache.

the class TrieDoubleField method getSingleValueSource.

@Override
protected ValueSource getSingleValueSource(SortedSetSelector.Type choice, SchemaField f) {
    return new SortedSetFieldSource(f.getName(), choice) {

        @Override
        public FunctionValues getValues(Map context, LeafReaderContext readerContext) throws IOException {
            // needed for nested anon class ref
            SortedSetFieldSource thisAsSortedSetFieldSource = this;
            SortedSetDocValues sortedSet = DocValues.getSortedSet(readerContext.reader(), field);
            SortedDocValues view = SortedSetSelector.wrap(sortedSet, selector);
            return new DoubleDocValues(thisAsSortedSetFieldSource) {

                private int lastDocID;

                private boolean setDoc(int docID) throws IOException {
                    if (docID < lastDocID) {
                        throw new IllegalArgumentException("docs out of order: lastDocID=" + lastDocID + " docID=" + docID);
                    }
                    if (docID > view.docID()) {
                        lastDocID = docID;
                        return docID == view.advance(docID);
                    } else {
                        return docID == view.docID();
                    }
                }

                @Override
                public double doubleVal(int doc) throws IOException {
                    if (setDoc(doc)) {
                        BytesRef bytes = view.binaryValue();
                        assert bytes.length > 0;
                        return NumericUtils.sortableLongToDouble(LegacyNumericUtils.prefixCodedToLong(bytes));
                    } else {
                        return 0D;
                    }
                }

                @Override
                public boolean exists(int doc) throws IOException {
                    return setDoc(doc);
                }

                @Override
                public ValueFiller getValueFiller() {
                    return new ValueFiller() {

                        private final MutableValueDouble mval = new MutableValueDouble();

                        @Override
                        public MutableValue getValue() {
                            return mval;
                        }

                        @Override
                        public void fillValue(int doc) throws IOException {
                            if (setDoc(doc)) {
                                mval.exists = true;
                                mval.value = NumericUtils.sortableLongToDouble(LegacyNumericUtils.prefixCodedToLong(view.binaryValue()));
                            } else {
                                mval.exists = false;
                                mval.value = 0D;
                            }
                        }
                    };
                }
            };
        }
    };
}

Example 53 with SortedSetDocValues

use of org.apache.lucene.index.SortedSetDocValues in project lucene-solr by apache.

the class SortedSetFieldSource method getValues.

@Override
public FunctionValues getValues(Map context, LeafReaderContext readerContext) throws IOException {
    SortedSetDocValues sortedSet = DocValues.getSortedSet(readerContext.reader(), field);
    SortedDocValues view = SortedSetSelector.wrap(sortedSet, selector);
    return new DocTermsIndexDocValues(this.field, this, view) {

        @Override
        protected String toTerm(String readableValue) {
            return readableValue;
        }

        @Override
        public Object objectVal(int doc) throws IOException {
            return strVal(doc);
        }
    };
}