#include <DoubleFieldSource.h>
Inheritance diagram for Lucene::DoubleDocValues:
Public Member Functions | |
| DoubleDocValues (const DoubleFieldSourcePtr &source, Collection< double > arr) | |
| virtual | ~DoubleDocValues () |
| virtual String | getClassName () |
| boost::shared_ptr< DoubleDocValues > | shared_from_this () |
| virtual double | doubleVal (int32_t doc) |
| Return doc value as a double. Mandatory: every DocValues implementation must implement at least this method. More... | |
| virtual String | toString (int32_t doc) |
| Return a string representation of a doc value, as required for Explanations. More... | |
| virtual CollectionValue | getInnerArray () |
| For test purposes only, return the inner array of values, or null if not applicable. More... | |
| Public Member Functions inherited from Lucene::DocValues | |
| DocValues () | |
| virtual | ~DocValues () |
| boost::shared_ptr< DocValues > | shared_from_this () |
| virtual int32_t | intVal (int32_t doc) |
| Return doc value as an int. Optional: DocValues implementation can (but don't have to) override this method. More... | |
| virtual int64_t | longVal (int32_t doc) |
| Return doc value as a long. Optional: DocValues implementation can (but don't have to) override this method. More... | |
| virtual String | strVal (int32_t doc) |
| Return doc value as a string. Optional: DocValues implementation can (but don't have to) override this method. More... | |
| virtual ExplanationPtr | explain (int32_t doc) |
| Explain the scoring value for the input doc. More... | |
| virtual double | getMinValue () |
| Returns the minimum of all values or NaN if this DocValues instance does not contain any value. This operation is optional. More... | |
| virtual double | getMaxValue () |
| Returns the maximum of all values or NaN if this DocValues instance does not contain any value. This operation is optional. More... | |
| virtual double | getAverageValue () |
| Returns the average of all values or NaN if this DocValues instance does not contain any value. This operation is optional. More... | |
| virtual String | toString () |
| Returns a string representation of the object. More... | |
| Public Member Functions inherited from Lucene::LuceneObject | |
| virtual | ~LuceneObject () |
| virtual void | initialize () |
| Called directly after instantiation to create objects that depend on this object being fully constructed. More... | |
| virtual LuceneObjectPtr | clone (const LuceneObjectPtr &other=LuceneObjectPtr()) |
| Return clone of this object. More... | |
| virtual int32_t | hashCode () |
| Return hash code for this object. More... | |
| virtual bool | equals (const LuceneObjectPtr &other) |
| Return whether two objects are equal. More... | |
| virtual int32_t | compareTo (const LuceneObjectPtr &other) |
| Compare two objects. More... | |
| Public Member Functions inherited from Lucene::LuceneSync | |
| virtual | ~LuceneSync () |
| virtual SynchronizePtr | getSync () |
| Return this object synchronize lock. More... | |
| virtual LuceneSignalPtr | getSignal () |
| Return this object signal. More... | |
| virtual void | lock (int32_t timeout=0) |
| Lock this object using an optional timeout. More... | |
| virtual void | unlock () |
| Unlock this object. More... | |
| virtual bool | holdsLock () |
| Returns true if this object is currently locked by current thread. More... | |
| virtual void | wait (int32_t timeout=0) |
| Wait for signal using an optional timeout. More... | |
| virtual void | notifyAll () |
| Notify all threads waiting for signal. More... | |
Static Public Member Functions | |
| static String | _getClassName () |
| Static Public Member Functions inherited from Lucene::DocValues | |
| static String | _getClassName () |
Protected Attributes | |
| DoubleFieldSourceWeakPtr | _source |
| Collection< double > | arr |
| Protected Attributes inherited from Lucene::DocValues | |
| double | minVal |
| double | maxVal |
| double | avgVal |
| bool | computed |
| Protected Attributes inherited from Lucene::LuceneSync | |
| SynchronizePtr | objectLock |
| LuceneSignalPtr | objectSignal |
Additional Inherited Members | |
| Protected Member Functions inherited from Lucene::DocValues | |
| void | compute () |
| Compute optional values. More... | |
| Protected Member Functions inherited from Lucene::LuceneObject | |
| LuceneObject () | |
Constructor & Destructor Documentation
◆ DoubleDocValues()
| Lucene::DoubleDocValues::DoubleDocValues | ( | const DoubleFieldSourcePtr & | source, |
| Collection< double > | arr | ||
| ) |
◆ ~DoubleDocValues()
|
virtual |
Member Function Documentation
◆ _getClassName()
|
inlinestatic |
◆ doubleVal()
|
virtual |
Return doc value as a double. Mandatory: every DocValues implementation must implement at least this method.
- Parameters
-
doc document whose double value is requested.
Implements Lucene::DocValues.
◆ getClassName()
|
inlinevirtual |
Reimplemented from Lucene::DocValues.
◆ getInnerArray()
|
virtual |
For test purposes only, return the inner array of values, or null if not applicable.
Allows tests to verify that loaded values are:
- indeed cached/reused.
- stored in the expected size/type (byte/short/int/float).
Note: implementations of DocValues must override this method for these test elements to be tested, Otherwise the test would not fail, just print a warning.
Reimplemented from Lucene::DocValues.
◆ shared_from_this()
|
inline |
◆ toString()
|
virtual |
Return a string representation of a doc value, as required for Explanations.
Implements Lucene::DocValues.
Field Documentation
◆ _source
|
protected |
◆ arr
|
protected |
The documentation for this class was generated from the following file: