org.carrot2.text.preprocessing

Class CaseNormalizerDescriptor.AttributeBuilder

java.lang.Object

org.carrot2.text.preprocessing.CaseNormalizerDescriptor.AttributeBuilder

Enclosing class:

CaseNormalizerDescriptor

public static class CaseNormalizerDescriptor.AttributeBuilder
extends Object

Attribute map builder for the CaseNormalizer component. You can use this builder as a type-safe alternative to populating the attribute map using attribute keys.

Field Summary

Fields

Modifier and Type	Field and Description
Map<String,Object>	map The attribute map populated by this builder.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AttributeBuilder(Map<String,Object> map) Creates a builder backed by the provided map.

Method Summary

Modifier and Type	Method and Description
CaseNormalizerDescriptor.AttributeBuilder	dfThreshold(int value) Word Document Frequency threshold.
CaseNormalizerDescriptor.AttributeBuilder	dfThreshold(org.carrot2.util.attribute.IObjectFactory<? extends Integer> value) Word Document Frequency threshold.

Methods inherited from class java.lang.Object

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

Field Detail

map

public final Map<String,Object> map

The attribute map populated by this builder.

Constructor Detail

AttributeBuilder

protected AttributeBuilder(Map<String,Object> map)

Creates a builder backed by the provided map.

Method Detail

dfThreshold

public CaseNormalizerDescriptor.AttributeBuilder dfThreshold(int value)

Word Document Frequency threshold. Words appearing in fewer than dfThreshold documents will be ignored.

See Also:

CaseNormalizer.dfThreshold

dfThreshold

public CaseNormalizerDescriptor.AttributeBuilder dfThreshold(org.carrot2.util.attribute.IObjectFactory<? extends Integer> value)

Word Document Frequency threshold. Words appearing in fewer than dfThreshold documents will be ignored.

See Also:

CaseNormalizer.dfThreshold