| java.lang.Object org.apache.lucene.index.IndexReader org.apache.lucene.index.DirectoryIndexReader org.apache.lucene.index.SegmentReader org.apache.lucene.index.GCJSegmentReader
Method Summary | |
final public TermDocs | termDocs() Try to use an optimized native implementation of TermDocs. |
termDocs | final public TermDocs termDocs() throws IOException(Code) | | Try to use an optimized native implementation of TermDocs. The optimized
implementation can only be used when the segment's directory is a
GCJDirectory and it is not in compound format.
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Methods inherited from org.apache.lucene.index.SegmentReader | protected void commitChanges() throws IOException(Code)(Java Doc) static byte[] createFakeNorms(int size)(Code)(Java Doc) protected synchronized void decRef() throws IOException(Code)(Java Doc) protected void doClose() throws IOException(Code)(Java Doc) protected void doDelete(int docNum)(Code)(Java Doc) protected synchronized DirectoryIndexReader doReopen(SegmentInfos infos) throws CorruptIndexException, IOException(Code)(Java Doc) protected void doSetNorm(int doc, String field, byte value) throws IOException(Code)(Java Doc) protected void doUndeleteAll()(Code)(Java Doc) public int docFreq(Term t) throws IOException(Code)(Java Doc) public synchronized Document document(int n, FieldSelector fieldSelector) throws CorruptIndexException, IOException(Code)(Java Doc) FieldInfos fieldInfos()(Code)(Java Doc) Vector files() throws IOException(Code)(Java Doc) public static SegmentReader get(SegmentInfo si) throws CorruptIndexException, IOException(Code)(Java Doc) static SegmentReader get(SegmentInfo si, boolean doOpenStores) throws CorruptIndexException, IOException(Code)(Java Doc) public static SegmentReader get(SegmentInfo si, int readBufferSize) throws CorruptIndexException, IOException(Code)(Java Doc) static SegmentReader get(SegmentInfo si, int readBufferSize, boolean doOpenStores) throws CorruptIndexException, IOException(Code)(Java Doc) public static SegmentReader get(SegmentInfos sis, SegmentInfo si, boolean closeDir) throws CorruptIndexException, IOException(Code)(Java Doc) public static SegmentReader get(Directory dir, SegmentInfo si, SegmentInfos sis, boolean closeDir, boolean ownDir, int readBufferSize) throws CorruptIndexException, IOException(Code)(Java Doc) public static SegmentReader get(Directory dir, SegmentInfo si, SegmentInfos sis, boolean closeDir, boolean ownDir, int readBufferSize, boolean doOpenStores) throws CorruptIndexException, IOException(Code)(Java Doc) FieldInfos getFieldInfos()(Code)(Java Doc) public Collection getFieldNames(IndexReader.FieldOption fieldOption)(Code)(Java Doc) FieldsReader getFieldsReader()(Code)(Java Doc) protected synchronized byte[] getNorms(String field) throws IOException(Code)(Java Doc) SegmentInfo getSegmentInfo()(Code)(Java Doc) String getSegmentName()(Code)(Java Doc) public TermFreqVector getTermFreqVector(int docNumber, String field) throws IOException(Code)(Java Doc) public void getTermFreqVector(int docNumber, String field, TermVectorMapper mapper) throws IOException(Code)(Java Doc) public void getTermFreqVector(int docNumber, TermVectorMapper mapper) throws IOException(Code)(Java Doc) public TermFreqVector[] getTermFreqVectors(int docNumber) throws IOException(Code)(Java Doc) public int getTermInfosIndexDivisor()(Code)(Java Doc) static boolean hasDeletions(SegmentInfo si) throws IOException(Code)(Java Doc) public boolean hasDeletions()(Code)(Java Doc) public synchronized boolean hasNorms(String field)(Code)(Java Doc) static boolean hasSeparateNorms(SegmentInfo si) throws IOException(Code)(Java Doc) protected synchronized void incRef()(Code)(Java Doc) public synchronized boolean isDeleted(int n)(Code)(Java Doc) public int maxDoc()(Code)(Java Doc) public synchronized byte[] norms(String field) throws IOException(Code)(Java Doc) public synchronized void norms(String field, byte[] bytes, int offset) throws IOException(Code)(Java Doc) boolean normsClosed()(Code)(Java Doc) boolean normsClosed(String field)(Code)(Java Doc) public int numDocs()(Code)(Java Doc) synchronized SegmentReader reopenSegment(SegmentInfo si) throws CorruptIndexException, IOException(Code)(Java Doc) void rollbackCommit()(Code)(Java Doc) void setSegmentInfo(SegmentInfo info)(Code)(Java Doc) public void setTermInfosIndexDivisor(int indexDivisor) throws IllegalStateException(Code)(Java Doc) void startCommit()(Code)(Java Doc) public TermDocs termDocs() throws IOException(Code)(Java Doc) public TermPositions termPositions() throws IOException(Code)(Java Doc) public TermEnum terms()(Code)(Java Doc) public TermEnum terms(Term t) throws IOException(Code)(Java Doc) static boolean usesCompoundFile(SegmentInfo si) throws IOException(Code)(Java Doc)
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Methods inherited from org.apache.lucene.index.DirectoryIndexReader | protected void acquireWriteLock() throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) abstract protected void commitChanges() throws IOException(Code)(Java Doc) public Directory directory()(Code)(Java Doc) protected void doClose() throws IOException(Code)(Java Doc) protected void doCommit() throws IOException(Code)(Java Doc) abstract protected DirectoryIndexReader doReopen(SegmentInfos infos) throws CorruptIndexException, IOException(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) public long getVersion()(Code)(Java Doc) void init(Directory directory, SegmentInfos segmentInfos, boolean closeDirectory)(Code)(Java Doc) public boolean isCurrent() throws CorruptIndexException, IOException(Code)(Java Doc) public boolean isOptimized()(Code)(Java Doc) static DirectoryIndexReader open(Directory directory, boolean closeDirectory, IndexDeletionPolicy deletionPolicy) throws CorruptIndexException, IOException(Code)(Java Doc) final public synchronized IndexReader reopen() throws CorruptIndexException, IOException(Code)(Java Doc) void rollbackCommit()(Code)(Java Doc) public void setDeletionPolicy(IndexDeletionPolicy deletionPolicy)(Code)(Java Doc) void startCommit()(Code)(Java Doc)
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Fields inherited from org.apache.lucene.index.IndexReader | protected boolean hasChanges(Code)(Java Doc)
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Methods inherited from org.apache.lucene.index.IndexReader | protected synchronized void acquireWriteLock() throws IOException(Code)(Java Doc) final public synchronized void close() throws IOException(Code)(Java Doc) final protected synchronized void commit() throws IOException(Code)(Java Doc) protected synchronized void decRef() throws IOException(Code)(Java Doc) final public synchronized void deleteDocument(int docNum) throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) final public int deleteDocuments(Term term) throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) public Directory directory()(Code)(Java Doc) abstract protected void doClose() throws IOException(Code)(Java Doc) abstract protected void doCommit() throws IOException(Code)(Java Doc) abstract protected void doDelete(int docNum) throws CorruptIndexException, IOException(Code)(Java Doc) abstract protected void doSetNorm(int doc, String field, byte value) throws CorruptIndexException, IOException(Code)(Java Doc) abstract protected void doUndeleteAll() throws CorruptIndexException, IOException(Code)(Java Doc) abstract public int docFreq(Term t) throws IOException(Code)(Java Doc) public Document document(int n) throws CorruptIndexException, IOException(Code)(Java Doc) abstract public Document document(int n, FieldSelector fieldSelector) throws CorruptIndexException, IOException(Code)(Java Doc) final protected void ensureOpen() throws AlreadyClosedException(Code)(Java Doc) final public synchronized void flush() throws IOException(Code)(Java Doc) public static long getCurrentVersion(String directory) throws CorruptIndexException, IOException(Code)(Java Doc) public static long getCurrentVersion(File directory) throws CorruptIndexException, IOException(Code)(Java Doc) public static long getCurrentVersion(Directory directory) throws CorruptIndexException, IOException(Code)(Java Doc) abstract public Collection getFieldNames(FieldOption fldOption)(Code)(Java Doc) synchronized int getRefCount()(Code)(Java Doc) abstract public TermFreqVector getTermFreqVector(int docNumber, String field) throws IOException(Code)(Java Doc) abstract public void getTermFreqVector(int docNumber, String field, TermVectorMapper mapper) throws IOException(Code)(Java Doc) abstract public void getTermFreqVector(int docNumber, TermVectorMapper mapper) throws IOException(Code)(Java Doc) abstract public TermFreqVector[] getTermFreqVectors(int docNumber) throws IOException(Code)(Java Doc) public int getTermInfosIndexDivisor()(Code)(Java Doc) public long getVersion()(Code)(Java Doc) abstract public boolean hasDeletions()(Code)(Java Doc) public boolean hasNorms(String field) throws IOException(Code)(Java Doc) protected synchronized void incRef()(Code)(Java Doc) public static boolean indexExists(String directory)(Code)(Java Doc) public static boolean indexExists(File directory)(Code)(Java Doc) public static boolean indexExists(Directory directory) throws IOException(Code)(Java Doc) public boolean isCurrent() throws CorruptIndexException, IOException(Code)(Java Doc) abstract public boolean isDeleted(int n)(Code)(Java Doc) public static boolean isLocked(Directory directory) throws IOException(Code)(Java Doc) public static boolean isLocked(String directory) throws IOException(Code)(Java Doc) public boolean isOptimized()(Code)(Java Doc) public static long lastModified(String directory) throws CorruptIndexException, IOException(Code)(Java Doc) public static long lastModified(File fileDirectory) throws CorruptIndexException, IOException(Code)(Java Doc) public static long lastModified(Directory directory2) throws CorruptIndexException, IOException(Code)(Java Doc) public static void main(String[] args)(Code)(Java Doc) abstract public int maxDoc()(Code)(Java Doc) abstract public byte[] norms(String field) throws IOException(Code)(Java Doc) abstract public void norms(String field, byte[] bytes, int offset) throws IOException(Code)(Java Doc) abstract public int numDocs()(Code)(Java Doc) public static IndexReader open(String path) throws CorruptIndexException, IOException(Code)(Java Doc) public static IndexReader open(File path) throws CorruptIndexException, IOException(Code)(Java Doc) public static IndexReader open(Directory directory) throws CorruptIndexException, IOException(Code)(Java Doc) public static IndexReader open(Directory directory, IndexDeletionPolicy deletionPolicy) throws CorruptIndexException, IOException(Code)(Java Doc) public synchronized IndexReader reopen() throws CorruptIndexException, IOException(Code)(Java Doc) final public synchronized void setNorm(int doc, String field, byte value) throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) public void setNorm(int doc, String field, float value) throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) public void setTermInfosIndexDivisor(int indexDivisor) throws IllegalStateException(Code)(Java Doc) public TermDocs termDocs(Term term) throws IOException(Code)(Java Doc) abstract public TermDocs termDocs() throws IOException(Code)(Java Doc) public TermPositions termPositions(Term term) throws IOException(Code)(Java Doc) abstract public TermPositions termPositions() throws IOException(Code)(Java Doc) abstract public TermEnum terms() throws IOException(Code)(Java Doc) abstract public TermEnum terms(Term t) throws IOException(Code)(Java Doc) final public synchronized void undeleteAll() throws StaleReaderException, CorruptIndexException, LockObtainFailedException, IOException(Code)(Java Doc) public static void unlock(Directory directory) throws IOException(Code)(Java Doc)
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