1 files changed, 70 insertions, 0 deletions
diff --git a/streamingvisitors/src/vespa/vsm/searcher/floatfieldsearcher.cpp b/streamingvisitors/src/vespa/vsm/searcher/floatfieldsearcher.cpp
new file mode 100644
index 00000000000..02d8bd8c12a
--- /dev/null
+++ b/streamingvisitors/src/vespa/vsm/searcher/floatfieldsearcher.cpp
@@ -0,0 +1,70 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+#include "floatfieldsearcher.h"
+
+using search::streaming::QueryTerm;
+using search::streaming::QueryTermList;
+
+namespace vsm {
+
+std::unique_ptr<FieldSearcher>
+FloatFieldSearcher::duplicate() const
+{
+    return std::make_unique<FloatFieldSearcher>(*this);
+}
+
+std::unique_ptr<FieldSearcher>
+DoubleFieldSearcher::duplicate() const
+{
+    return std::make_unique<DoubleFieldSearcher>(*this);
+}
+
+template<typename T>
+FloatFieldSearcherT<T>::FloatFieldSearcherT(FieldIdT fId) :
+    FieldSearcher(fId),
+    _floatTerm()
+{}
+
+template<typename T>
+FloatFieldSearcherT<T>::~FloatFieldSearcherT() {}
+
+template<typename T>
+void FloatFieldSearcherT<T>::prepare(QueryTermList & qtl, const SharedSearcherBuf & buf)
+{
+    _floatTerm.clear();
+    FieldSearcher::prepare(qtl, buf);
+    for (QueryTermList::const_iterator it=qtl.begin(); it < qtl.end(); it++) {
+    const QueryTerm * qt = *it;
+    size_t sz(qt->termLen());
+        if (sz) {
+            double low;
+            double high;
+            bool valid = qt->getAsDoubleTerm(low, high);
+            _floatTerm.push_back(FloatInfo(low, high, valid));
+        }
+    }
+}
+
+
+template<typename T>
+void FloatFieldSearcherT<T>::onValue(const document::FieldValue & fv)
+{
+    for(size_t j=0, jm(_floatTerm.size()); j < jm; j++) {
+        const FloatInfo & ii = _floatTerm[j];
+        if (ii.valid() && (ii.cmp(fv.getAsDouble()))) {
+            addHit(*_qtl[j], 0);
+        }
+    }
+    ++_words;
+}
+
+template<typename T>
+bool FloatFieldSearcherT<T>::FloatInfo::cmp(T key) const
+{
+    return (_lower <= key) && (key <= _upper);
+}
+
+template class FloatFieldSearcherT<float>;
+template class FloatFieldSearcherT<double>;
+
+}