com.stratio.cassandra.lucene.builder.index

Class Index

java.lang.Object

com.stratio.cassandra.lucene.builder.Builder

com.stratio.cassandra.lucene.builder.index.Index

public class Index
extends Builder

A Lucene index definition.

Author:

Andres de la Pena <adelapena@stratio.com>

Constructor Summary

Constructors

Constructor and Description
Index(String table, String column) Builds a new Index creation statement for the specified table and column.

Method Summary

Modifier and Type	Method and Description
Index	analyzer(String name, Analyzer analyzer) Adds a new Analyzer.
String	build() Returns the JSON representation of this Builder.
Index	defaultAnalyzer(String name) Sets the name of the default Analyzer.
Index	directoryPath(String directoryPath) Sets the path of the Lucene directory files.
Index	excludedDataCenters(String excludedDataCenters) Sets the list of excluded data centers.
Index	indexingQueuesSize(Integer indexingQueuesSize) Sets the max number of queued documents per asynchronous indexing thread.
Index	indexingThreads(Integer indexingThreads) Sets the number of asynchronous indexing threads, where 0 means synchronous indexing.
Index	keyspace(String keyspace) Sets the name keyspace name.
Index	mapper(String field, Mapper mapper) Adds a new Mapper.
Index	maxCachedMb(Integer maxCachedMb) Sets the Lucene's max cached MBs.
Index	maxMergeMb(Integer maxMergeMb) Sets the Lucene's max merge MBs.
Index	name(String name) Sets the name of the indexed column.
Index	ramBufferMb(Integer ramBufferMb) Sets the Lucene's RAM buffer size in MBs.
Index	refreshSeconds(Number refreshSeconds) Sets the index searcher refresh period.
Index	schema(Schema schema) Sets the Schema.

Methods inherited from class com.stratio.cassandra.lucene.builder.Builder

all, bigDecimalMapper, bigIntegerMapper, bitemporal, bitemporalMapper, blobMapper, bool, booleanMapper, classpathAnalyzer, contains, dateMapper, dateRange, dateRangeMapper, doubleMapper, field, floatMapper, fuzzy, geoBBox, geoDistance, geoDistanceSortField, geoPointMapper, index, index, inetMapper, integerMapper, longMapper, lucene, match, none, phrase, prefix, range, regexp, schema, search, snowballAnalyzer, stringMapper, textMapper, toString, uuidMapper, wildcard

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Index

public Index(String table,
             String column)

Builds a new Index creation statement for the specified table and column.

Parameters:

table - The table name.

column - THe indexed column name.

Method Detail

keyspace

public Index keyspace(String keyspace)

Sets the name keyspace name.

Parameters:

keyspace - The keyspace name.

Returns:

This.

name

public Index name(String name)

Sets the name of the indexed column.

Parameters:

name - The name of the indexed column.

Returns:

This.

refreshSeconds

public Index refreshSeconds(Number refreshSeconds)

Sets the index searcher refresh period.

Parameters:

refreshSeconds - The refresh seconds.

Returns:

This.

directoryPath

public Index directoryPath(String directoryPath)

Sets the path of the Lucene directory files.

Parameters:

directoryPath - The path of the Lucene directory files.

Returns:

This.

ramBufferMb

public Index ramBufferMb(Integer ramBufferMb)

Sets the Lucene's RAM buffer size in MBs.

Parameters:

ramBufferMb - The Lucene's RAM buffer size in MBs.

Returns:

This.

maxMergeMb

public Index maxMergeMb(Integer maxMergeMb)

Sets the Lucene's max merge MBs.

Parameters:

maxMergeMb - The Lucene's max merge MBs.

Returns:

This.

maxCachedMb

public Index maxCachedMb(Integer maxCachedMb)

Sets the Lucene's max cached MBs.

Parameters:

maxCachedMb - The Lucene's max cached MBs.

Returns:

This.

indexingThreads

public Index indexingThreads(Integer indexingThreads)

Sets the number of asynchronous indexing threads, where 0 means synchronous indexing.

Parameters:

indexingThreads - The number of asynchronous indexing threads.

Returns:

This.

indexingQueuesSize

public Index indexingQueuesSize(Integer indexingQueuesSize)

Sets the max number of queued documents per asynchronous indexing thread.

Parameters:

indexingQueuesSize - The max number of queued documents per asynchronous indexing thread.

Returns:

This.

excludedDataCenters

public Index excludedDataCenters(String excludedDataCenters)

Sets the list of excluded data centers.

Parameters:

excludedDataCenters - The list of excluded data centers.

Returns:

This.

defaultAnalyzer

public Index defaultAnalyzer(String name)

Sets the name of the default Analyzer.

Parameters:

name - The name of the default Analyzer.

Returns:

This.

analyzer

public Index analyzer(String name,
                      Analyzer analyzer)

Adds a new Analyzer.

Parameters:

name - The name of the Analyzer to be added.

analyzer - The builder of the Analyzer to be added.

Returns:

This.

mapper

public Index mapper(String field,
                    Mapper mapper)

Adds a new Mapper.

Parameters:

field - The name of the Mapper to be added.

mapper - The builder of the Mapper to be added.

Returns:

This.

schema

public Index schema(Schema schema)

Sets the Schema.

Parameters:

schema - A Schema.

Returns:

This.

build

public String build()

Description copied from class: Builder

Returns the JSON representation of this Builder.

Overrides:

build in class Builder

Returns:

The JSON representation of this Builder.