org.carrot2.clustering.lingo.UniqueLabelAssignerDescriptor Maven / Gradle / Ivy
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Carrot2 search results clustering framework. Minimal functional subset
(core algorithms and infrastructure, no document sources).
// APT-generated file.
package org.carrot2.clustering.lingo;
//Imported for JavaDoc references mostly.
import org.carrot2.util.attribute.*;
import java.util.*;
/**
* Metadata and attributes of the {@link org.carrot2.clustering.lingo.UniqueLabelAssigner} component. You can use
* this descriptor to obtain metadata, such as human readable name and description, about the component
* as a whole as well as about its attributes. Using the {@link #attributeBuilder(Map)}
* you can obtain a builder for type-safe generation of the attribute maps. Please see the
* main overview for a complete code example.
*
* Generated from org.carrot2.clustering.lingo.UniqueLabelAssigner
*/
public final class UniqueLabelAssignerDescriptor implements IBindableDescriptor
{
/**
* The component class for which this descriptor was generated.
*/
public final String bindableClassName = "org.carrot2.clustering.lingo.UniqueLabelAssigner";
/**
* Attribute prefix used by the component.
*/
public final String prefix = "";
/**
* A one sentence summary of the component. It could be presented as a header of the tool
* tip of the corresponding UI component.
*/
public final String title = "Assigns unique labels to each base vector using a greedy algorithm";
/**
* A short label for the component. It can be presented as a label of the
* corresponding UI component.
*/
public final String label = "";
/**
* A longer, possibly multi sentence, description of the component. It could be presented
* as a body of the tool tip of the corresponding UI component.
*/
public final String description = "For each base vector chooses the label that maximizes the base vector--label term vector cosine similarity and has not been previously selected. Once a label is selected, it will not be used to label any other vector. This algorithm does not create duplicate cluster labels, which usually means that this assignment method will create more clusters than SimpleLabelAssigner. This method is slightly slower than SimpleLabelAssigner.";
/**
* Attributes of the component. Note that only statically reachable fields are included.
* Additional attributes may be available at run time.
*/
public final static Attributes attributes;
/**
* Attributes declared directly by the component.
*/
private final static Set ownAttributes;
/**
* Attributes declared by the component or its superclasses.
*/
private final static Set allAttributes;
/**
* Attributes declared by the component or its superclasses, lookup dictionary
* by attribute key.
*/
private final static Map allAttributesByKey;
/**
* Attributes declared by the component or its superclasses, lookup dictionary by
* attribute's field name.
*/
private final static Map allAttributesByFieldName;
/**
* Static initializer for internal collections.
*/
static
{
attributes = new Attributes();
final Set ownAttrs = new HashSet();
final Set allAttrs = new HashSet();
allAttributes = Collections.unmodifiableSet(allAttrs);
ownAttributes = Collections.unmodifiableSet(ownAttrs);
final Map allAttrsByKey = new HashMap();
final Map allAttrsByFieldName = new HashMap();
for (AttributeInfo ai : allAttrs)
{
allAttrsByKey.put(ai.key, ai);
allAttrsByFieldName.put(ai.fieldName, ai);
}
allAttributesByKey = Collections.unmodifiableMap(allAttrsByKey);
allAttributesByFieldName = Collections.unmodifiableMap(allAttrsByFieldName);
}
/* Attribute keys. */
/**
* Constants for all attribute keys of the {@link org.carrot2.clustering.lingo.UniqueLabelAssigner} component.
*/
public static class Keys
{
protected Keys() {}
}
/* Attribute descriptors. */
/**
* All attributes of the {@link org.carrot2.clustering.lingo.UniqueLabelAssigner} component.
*/
public static final class Attributes
{
private Attributes() { /* No public instances. */ }
}
/**
* Attribute map builder for the {@link org.carrot2.clustering.lingo.UniqueLabelAssigner} component. You can use this
* builder as a type-safe alternative to populating the attribute map using attribute keys.
*/
public static class AttributeBuilder
{
/** The attribute map populated by this builder. */
public final Map map;
/**
* Creates a builder backed by the provided map.
*/
protected AttributeBuilder(Map map)
{
this.map = map;
}
}
/**
* Creates an attribute map builder for the component. You can use this
* builder as a type-safe alternative to populating the attribute map using attribute keys.
*
* @param attributeValues An existing map which should be used to collect attribute values.
* Attribute values set by this builder will be added to the provided map, overwriting
* previously defined mappings, if any.
*/
public static AttributeBuilder attributeBuilder(Map attributeValues)
{
return new AttributeBuilder(attributeValues);
}
/* IBindableDescriptor */
@Override
public String getPrefix()
{
return prefix;
}
@Override
public String getTitle()
{
return title;
}
@Override
public String getLabel()
{
return label;
}
@Override
public String getDescription()
{
return description;
}
@Override
public Set getOwnAttributes()
{
return ownAttributes;
}
@Override
public Set getAttributes()
{
return allAttributes;
}
@Override
public Map getAttributesByKey()
{
return allAttributesByKey;
}
@Override
public Map getAttributesByFieldName()
{
return allAttributesByFieldName;
}
}