org.dmg.pmml.SimplePredicate 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.XmlEnum;
import javax.xml.bind.annotation.XmlEnumValue;
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;
/**
* 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_3}Extension" maxOccurs="unbounded" minOccurs="0"/>
* </sequence>
* <attribute name="field" use="required" type="{http://www.dmg.org/PMML-4_3}FIELD-NAME" />
* <attribute name="operator" use="required">
* <simpleType>
* <restriction base="{http://www.w3.org/2001/XMLSchema}string">
* <enumeration value="equal"/>
* <enumeration value="notEqual"/>
* <enumeration value="lessThan"/>
* <enumeration value="lessOrEqual"/>
* <enumeration value="greaterThan"/>
* <enumeration value="greaterOrEqual"/>
* <enumeration value="isMissing"/>
* <enumeration value="isNotMissing"/>
* </restriction>
* </simpleType>
* </attribute>
* <attribute name="value" type="{http://www.w3.org/2001/XMLSchema}string" />
* </restriction>
* </complexContent>
* </complexType>
*
*
*
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
"extensions"
})
@XmlRootElement(name = "SimplePredicate", namespace = "http://www.dmg.org/PMML-4_3")
public class SimplePredicate
extends Predicate
implements HasExtensions, HasValue
{
@XmlAttribute(name = "field", required = true)
@XmlJavaTypeAdapter(FieldNameAdapter.class)
private FieldName field;
@XmlAttribute(name = "operator", required = true)
private SimplePredicate.Operator operator;
@XmlAttribute(name = "value")
private String value;
@XmlElement(name = "Extension", namespace = "http://www.dmg.org/PMML-4_3")
private List extensions;
public SimplePredicate() {
super();
}
public SimplePredicate(final FieldName field, final SimplePredicate.Operator operator) {
super();
this.field = field;
this.operator = operator;
}
/**
* 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 SimplePredicate setField(FieldName field) {
this.field = field;
return this;
}
/**
* Gets the value of the operator property.
*
* @return
* possible object is
* {@link SimplePredicate.Operator }
*
*/
public SimplePredicate.Operator getOperator() {
return operator;
}
/**
* Sets the value of the operator property.
*
* @param operator
* allowed object is
* {@link SimplePredicate.Operator }
*
*/
public SimplePredicate setOperator(SimplePredicate.Operator operator) {
this.operator = operator;
return this;
}
/**
* Gets the value of the value property.
*
* @return
* possible object is
* {@link String }
*
*/
public String getValue() {
return value;
}
/**
* Sets the value of the value property.
*
* @param value
* allowed object is
* {@link String }
*
*/
public SimplePredicate setValue(String value) {
this.value = value;
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 SimplePredicate 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;
}
/**
* Java class for null.
*
*
The following schema fragment specifies the expected content contained within this class.
*
*
* <simpleType>
* <restriction base="{http://www.w3.org/2001/XMLSchema}string">
* <enumeration value="equal"/>
* <enumeration value="notEqual"/>
* <enumeration value="lessThan"/>
* <enumeration value="lessOrEqual"/>
* <enumeration value="greaterThan"/>
* <enumeration value="greaterOrEqual"/>
* <enumeration value="isMissing"/>
* <enumeration value="isNotMissing"/>
* </restriction>
* </simpleType>
*
*
*/
@XmlType(name = "")
@XmlEnum
public enum Operator {
@XmlEnumValue("equal")
EQUAL("equal"),
@XmlEnumValue("notEqual")
NOT_EQUAL("notEqual"),
@XmlEnumValue("lessThan")
LESS_THAN("lessThan"),
@XmlEnumValue("lessOrEqual")
LESS_OR_EQUAL("lessOrEqual"),
@XmlEnumValue("greaterThan")
GREATER_THAN("greaterThan"),
@XmlEnumValue("greaterOrEqual")
GREATER_OR_EQUAL("greaterOrEqual"),
@XmlEnumValue("isMissing")
IS_MISSING("isMissing"),
@XmlEnumValue("isNotMissing")
IS_NOT_MISSING("isNotMissing");
private final String value;
Operator(String v) {
value = v;
}
public String value() {
return value;
}
public static SimplePredicate.Operator fromValue(String v) {
for (SimplePredicate.Operator c: SimplePredicate.Operator.values()) {
if (c.value.equals(v)) {
return c;
}
}
throw new IllegalArgumentException(v);
}
}
}