JWeb1TSearcherInMemory (jWeb1T 1.3.0 API)

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java.lang.Object
- com.googlecode.jweb1t.JWeb1TSearcherInMemory

All Implemented Interfaces:

Searcher
```
public class JWeb1TSearcherInMemory
extends Object
implements Searcher
```
Memory-based implementation of the Searcher interface for accessing the data in Web1T-format. Requires a huge amount of memory for all but the tiniest ngram models.

Constructor Summary

Constructors
Constructor and Description

JWeb1TSearcherInMemory(String ngramLocation, int maxNgramSize)

Method Summary

Methods
Modifier and Type	Method and Description
`long`	`getFrequency(Collection<String> aPhrase)`
`long`	`getFrequency(String... aPhrase)`
`long`	`getNrOfDistinctNgrams(int aNGramSize)`
`long`	`getNrOfNgrams(int aNGramSize)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JWeb1TSearcherInMemory

public JWeb1TSearcherInMemory(String ngramLocation,
                      int maxNgramSize)
                       throws IOException

Throws:: IOException

Method Detail
- getFrequency
```
public long getFrequency(Collection<String> aPhrase)
                  throws IOException
```
  Specified by:
  
  getFrequency in interface Searcher
  
  Throws:
  
  IOException
- getFrequency
```
public long getFrequency(String... aPhrase)
                  throws IOException
```
  Specified by:
  
  getFrequency in interface Searcher
  
  Throws:
  
  IOException
- getNrOfNgrams
```
public long getNrOfNgrams(int aNGramSize)
```
  Specified by:
  
  getNrOfNgrams in interface Searcher
- getNrOfDistinctNgrams
```
public long getNrOfDistinctNgrams(int aNGramSize)
```
  Specified by:
  
  getNrOfDistinctNgrams in interface Searcher

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