org.neo4j.kernel.api.impl.schema.populator

Class DirectNonUniqueIndexSampler

java.lang.Object

org.neo4j.kernel.api.impl.schema.populator.DirectNonUniqueIndexSampler

All Implemented Interfaces:

org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

public class DirectNonUniqueIndexSampler
extends Object
implements org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

Non unique index sampler that ignores all include/exclude calls and builds sample based on values obtained directly from targeted index.

Constructor Summary

Constructors

Constructor and Description
DirectNonUniqueIndexSampler(SchemaIndex luceneIndex)

Method Summary

Modifier and Type	Method and Description
void	exclude(String value)
void	exclude(String value, long decrement)
void	include(String value)
void	include(String value, long increment)
org.neo4j.storageengine.api.schema.IndexSample	result()
org.neo4j.storageengine.api.schema.IndexSample	result(int numDocs)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DirectNonUniqueIndexSampler

public DirectNonUniqueIndexSampler(SchemaIndex luceneIndex)

Method Detail

include

public void include(String value)

Specified by:

include in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

include

public void include(String value,
                    long increment)

Specified by:

include in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

exclude

public void exclude(String value)

Specified by:

exclude in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

exclude

public void exclude(String value,
                    long decrement)

Specified by:

exclude in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

result

public org.neo4j.storageengine.api.schema.IndexSample result()

Specified by:

result in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler

result

public org.neo4j.storageengine.api.schema.IndexSample result(int numDocs)

Specified by:

result in interface org.neo4j.kernel.impl.api.index.sampling.NonUniqueIndexSampler