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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_2}Extension" maxOccurs="unbounded" minOccurs="0"/>
* </sequence>
* <attribute name="field" use="required" type="{http://www.dmg.org/PMML-4_2}FIELD-NAME" />
* <attribute name="function" use="required">
* <simpleType>
* <restriction base="{http://www.w3.org/2001/XMLSchema}string">
* <enumeration value="count"/>
* <enumeration value="sum"/>
* <enumeration value="average"/>
* <enumeration value="min"/>
* <enumeration value="max"/>
* <enumeration value="multiset"/>
* </restriction>
* </simpleType>
* </attribute>
* <attribute name="groupField" type="{http://www.dmg.org/PMML-4_2}FIELD-NAME" />
* <attribute name="sqlWhere" type="{http://www.w3.org/2001/XMLSchema}string" />
* </restriction>
* </complexContent>
* </complexType>
*
*
*
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
"extensions"
})
@XmlRootElement(name = "Aggregate", namespace = "http://www.dmg.org/PMML-4_2")
public class Aggregate
extends Expression
implements HasExtensions
{
@XmlAttribute(name = "field", required = true)
@XmlJavaTypeAdapter(FieldNameAdapter.class)
private FieldName field;
@XmlAttribute(name = "function", required = true)
private Aggregate.Function function;
@XmlAttribute(name = "groupField")
@XmlJavaTypeAdapter(FieldNameAdapter.class)
private FieldName groupField;
@XmlAttribute(name = "sqlWhere")
private String sqlWhere;
@XmlElement(name = "Extension", namespace = "http://www.dmg.org/PMML-4_2")
private List extensions;
public Aggregate() {
super();
}
public Aggregate(final FieldName field, final Aggregate.Function function) {
super();
this.field = field;
this.function = function;
}
/**
* 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 Aggregate setField(FieldName field) {
this.field = field;
return this;
}
/**
* Gets the value of the function property.
*
* @return
* possible object is
* {@link Aggregate.Function }
*
*/
public Aggregate.Function getFunction() {
return function;
}
/**
* Sets the value of the function property.
*
* @param function
* allowed object is
* {@link Aggregate.Function }
*
*/
public Aggregate setFunction(Aggregate.Function function) {
this.function = function;
return this;
}
/**
* Gets the value of the groupField property.
*
* @return
* possible object is
* {@link String }
*
*/
public FieldName getGroupField() {
return groupField;
}
/**
* Sets the value of the groupField property.
*
* @param groupField
* allowed object is
* {@link String }
*
*/
public Aggregate setGroupField(FieldName groupField) {
this.groupField = groupField;
return this;
}
/**
* Gets the value of the sqlWhere property.
*
* @return
* possible object is
* {@link String }
*
*/
public String getSqlWhere() {
return sqlWhere;
}
/**
* Sets the value of the sqlWhere property.
*
* @param sqlWhere
* allowed object is
* {@link String }
*
*/
public Aggregate setSqlWhere(String sqlWhere) {
this.sqlWhere = sqlWhere;
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 Aggregate addExtensions(Extension... extensions) {
getExtensions().addAll(Arrays.asList(extensions));
return this;
}
@Override
public VisitorAction accept(Visitor visitor) {
VisitorAction status = visitor.visit(this);
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="count"/>
* <enumeration value="sum"/>
* <enumeration value="average"/>
* <enumeration value="min"/>
* <enumeration value="max"/>
* <enumeration value="multiset"/>
* </restriction>
* </simpleType>
*
*
*/
@XmlType(name = "")
@XmlEnum
public enum Function {
@XmlEnumValue("count")
COUNT("count"),
@XmlEnumValue("sum")
SUM("sum"),
@XmlEnumValue("average")
AVERAGE("average"),
@XmlEnumValue("min")
MIN("min"),
@XmlEnumValue("max")
MAX("max"),
@XmlEnumValue("multiset")
MULTISET("multiset");
private final String value;
Function(String v) {
value = v;
}
public String value() {
return value;
}
public static Aggregate.Function fromValue(String v) {
for (Aggregate.Function c: Aggregate.Function.values()) {
if (c.value.equals(v)) {
return c;
}
}
throw new IllegalArgumentException(v);
}
}
}