- java.lang.Object
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- org.apache.lucene.search.LongValues
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public abstract class LongValues extends java.lang.Object
Per-segment, per-document long values, which can be calculated at search-time
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Constructor Summary
Constructors Constructor Description LongValues()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract boolean
advanceExact(int doc)
Advance this instance to the given document idabstract long
longValue()
Get the long value for the current document
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Method Detail
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longValue
public abstract long longValue() throws java.io.IOException
Get the long value for the current document- Throws:
java.io.IOException
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advanceExact
public abstract boolean advanceExact(int doc) throws java.io.IOException
Advance this instance to the given document id- Returns:
- true if there is a value for this document
- Throws:
java.io.IOException
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