org.dmg.pmml.KNNInput Maven / Gradle / Ivy
package org.dmg.pmml;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import org.dmg.pmml.adapters.FieldNameAdapter;
import org.jpmml.schema.Added;
import org.jpmml.schema.Version;
/**
* Java class for anonymous complex type.
*
*
The following schema fragment specifies the expected content contained within this class.
*
*
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element ref="{http://www.dmg.org/PMML-4_2}Extension" maxOccurs="unbounded" minOccurs="0"/>
* </sequence>
* <attribute name="field" use="required" type="{http://www.dmg.org/PMML-4_2}FIELD-NAME" />
* <attribute name="fieldWeight" type="{http://www.dmg.org/PMML-4_2}REAL-NUMBER" default="1" />
* <attribute name="compareFunction" type="{http://www.dmg.org/PMML-4_2}COMPARE-FUNCTION" />
* </restriction>
* </complexContent>
* </complexType>
*
*
*
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
"extensions"
})
@XmlRootElement(name = "KNNInput", namespace = "http://www.dmg.org/PMML-4_2")
@Added(Version.PMML_4_1)
public class KNNInput
extends ComparisonField
implements HasExtensions
{
@XmlAttribute(name = "field", required = true)
@XmlJavaTypeAdapter(FieldNameAdapter.class)
private FieldName field;
@XmlAttribute(name = "fieldWeight")
private Double fieldWeight;
@XmlAttribute(name = "compareFunction")
private CompareFunctionType compareFunction;
@XmlElement(name = "Extension", namespace = "http://www.dmg.org/PMML-4_2")
private List extensions;
private final static Double DEFAULT_FIELD_WEIGHT = 1.0D;
public KNNInput() {
super();
}
public KNNInput(final FieldName field) {
super();
this.field = field;
}
/**
* Gets the value of the field property.
*
* @return
* possible object is
* {@link String }
*
*/
public FieldName getField() {
return field;
}
/**
* Sets the value of the field property.
*
* @param field
* allowed object is
* {@link String }
*
*/
public KNNInput setField(FieldName field) {
this.field = field;
return this;
}
/**
* Gets the value of the fieldWeight property.
*
* @return
* possible object is
* {@link Double }
*
*/
public Double getFieldWeight() {
if (fieldWeight == null) {
return DEFAULT_FIELD_WEIGHT;
} else {
return fieldWeight;
}
}
/**
* Sets the value of the fieldWeight property.
*
* @param fieldWeight
* allowed object is
* {@link Double }
*
*/
public KNNInput setFieldWeight(Double fieldWeight) {
this.fieldWeight = fieldWeight;
return this;
}
/**
* Gets the value of the compareFunction property.
*
* @return
* possible object is
* {@link CompareFunctionType }
*
*/
public CompareFunctionType getCompareFunction() {
return compareFunction;
}
/**
* Sets the value of the compareFunction property.
*
* @param compareFunction
* allowed object is
* {@link CompareFunctionType }
*
*/
public KNNInput setCompareFunction(CompareFunctionType compareFunction) {
this.compareFunction = compareFunction;
return this;
}
/**
* Gets the value of the extensions property.
*
*
* This accessor method returns a reference to the live list,
* not a snapshot. Therefore any modification you make to the
* returned list will be present inside the JAXB object.
* This is why there is not a set method for the extensions property.
*
*
* For example, to add a new item, do as follows:
*
* getExtensions().add(newItem);
*
*
*
*
* Objects of the following type(s) are allowed in the list
* {@link Extension }
*
*
*/
public List getExtensions() {
if (extensions == null) {
extensions = new ArrayList();
}
return this.extensions;
}
public boolean hasExtensions() {
return ((this.extensions!= null)&&(this.extensions.size()> 0));
}
public KNNInput addExtensions(Extension... extensions) {
getExtensions().addAll(Arrays.asList(extensions));
return this;
}
@Override
public VisitorAction accept(Visitor visitor) {
VisitorAction status = visitor.visit(this);
if (status == VisitorAction.CONTINUE) {
visitor.pushParent(this);
if ((status == VisitorAction.CONTINUE)&&hasExtensions()) {
status = PMMLObject.traverse(visitor, getExtensions());
}
visitor.popParent();
}
if (status == VisitorAction.TERMINATE) {
return VisitorAction.TERMINATE;
}
return VisitorAction.CONTINUE;
}
}