Java Doc for PositionBasedTermVectorMapper.java in  » Net » lucene-connector » org » apache » lucene » index » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Net » lucene connector » org.apache.lucene.index   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.apache.lucene.index.TermVectorMapper       org.apache.lucene.index.PositionBasedTermVectorMapper PositionBasedTermVectorMapper public class PositionBasedTermVectorMapper extends TermVectorMapper (Code) For each Field, store position by position information. It ignores frequency information This is not thread-safe. Inner Class :public static class TVPositionInfo Constructor Summary public   PositionBasedTermVectorMapper()      public   PositionBasedTermVectorMapper(boolean ignoringOffsets)      Method Summary public  Map getFieldToTerms()      Get the mapping between fields and terms, sorted by the comparator A map between field names and a Map. public  boolean isIgnoringPositions()      Never ignores positions. public  void map(String term, int frequency, TermVectorOffsetInfo[] offsets, int[] positions)      Callback for the TermVectorReader. public  void setExpectations(String field, int numTerms, boolean storeOffsets, boolean storePositions)      Constructor Detail PositionBasedTermVectorMapper public PositionBasedTermVectorMapper()(Code) PositionBasedTermVectorMapper public PositionBasedTermVectorMapper(boolean ignoringOffsets)(Code) Method Detail getFieldToTerms public Map getFieldToTerms()(Code) Get the mapping between fields and terms, sorted by the comparator A map between field names and a Map. The sub-Map key is the position as the integer, the value is org.apache.lucene.index.PositionBasedTermVectorMapper.TVPositionInfo. isIgnoringPositions public boolean isIgnoringPositions()(Code) Never ignores positions. This mapper doesn't make much sense unless there are positions false map public void map(String term, int frequency, TermVectorOffsetInfo[] offsets, int[] positions)(Code) Callback for the TermVectorReader. Parameters:   term - Parameters:   frequency - Parameters:   offsets - Parameters:   positions - setExpectations public void setExpectations(String field, int numTerms, boolean storeOffsets, boolean storePositions)(Code) Callback mechanism used by the TermVectorReader Parameters:   field - The field being read Parameters:   numTerms - The number of terms in the vector Parameters:   storeOffsets - Whether offsets are available Parameters:   storePositions - Whether positions are available Methods inherited from org.apache.lucene.index.TermVectorMapper public boolean isIgnoringOffsets()(Code)(Java Doc) public boolean isIgnoringPositions()(Code)(Java Doc) abstract public void map(String term, int frequency, TermVectorOffsetInfo[] offsets, int[] positions)(Code)(Java Doc) public void setDocumentNumber(int documentNumber)(Code)(Java Doc) abstract public void setExpectations(String field, int numTerms, boolean storeOffsets, boolean storePositions)(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)