/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.geoserver.wfs.xml.v1_1_0;
import net.opengis.wfs.AllSomeType;
import net.opengis.wfs.DeleteElementType;
import net.opengis.wfs.InsertElementType;
import net.opengis.wfs.NativeType;
import net.opengis.wfs.TransactionType;
import net.opengis.wfs.UpdateElementType;
import net.opengis.wfs.WfsFactory;
import org.geotools.xml.AbstractComplexEMFBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import java.util.Iterator;
import javax.xml.namespace.QName;
/**
* Binding object for the type http://www.opengis.net/wfs:TransactionType.
*
* <p>
* <pre>
* <code>
* <xsd:complexType name="TransactionType">
* <xsd:annotation>
* <xsd:documentation>
* The TransactionType defines the Transaction operation. A
* Transaction element contains one or more Insert, Update
* Delete and Native elements that allow a client application
* to create, modify or remove feature instances from the
* feature repository that a Web Feature Service controls.
* </xsd:documentation>
* </xsd:annotation>
* <xsd:complexContent>
* <xsd:extension base="ows:GetCapabilitiesType">
* <xsd:sequence>
* <xsd:element minOccurs="0" ref="wfs:LockId">
* <xsd:annotation>
* <xsd:documentation>
* In order for a client application to operate upon
* locked feature instances, the Transaction request
* must include the LockId element. The content of
* this element must be the lock identifier the client
* application obtained from a previous
* GetFeatureWithLock or LockFeature operation.
*
* If the correct lock identifier is specified the Web
* Feature Service knows that the client application may
* operate upon the locked feature instances.
*
* No LockId element needs to be specified to operate upon
* unlocked features.
* </xsd:documentation>
* </xsd:annotation>
* </xsd:element>
* <xsd:choice maxOccurs="unbounded" minOccurs="0">
* <xsd:element ref="wfs:Insert"/>
* <xsd:element ref="wfs:Update"/>
* <xsd:element ref="wfs:Delete"/>
* <xsd:element ref="wfs:Native"/>
* </xsd:choice>
* </xsd:sequence>
* <xsd:attribute name="releaseAction" type="wfs:AllSomeType" use="optional">
* <xsd:annotation>
* <xsd:documentation>
* The releaseAction attribute is used to control how a Web
* Feature service releases locks on feature instances after
* a Transaction request has been processed.
*
* Valid values are ALL or SOME.
*
* A value of ALL means that the Web Feature Service should
* release the locks of all feature instances locked with the
* specified lockId regardless or whether or not the features
* were actually modified.
*
* A value of SOME means that the Web Feature Service will
* only release the locks held on feature instances that
* were actually operated upon by the transaction. The
* lockId that the client application obtained shall remain
* valid and the other, unmodified, feature instances shall
* remain locked.
*
* If the expiry attribute was specified in the original
* operation that locked the feature instances, then the
* expiry counter will be reset to give the client
* application that same amount of time to post subsequent
* transactions against the locked features.
* </xsd:documentation>
* </xsd:annotation>
* </xsd:attribute>
* </xsd:extension>
* </xsd:complexContent>
* </xsd:complexType>
*
* </code>
* </pre>
* </p>
*
* @generated
*/
public class TransactionTypeBinding extends AbstractComplexEMFBinding {
WfsFactory wfsfactory;
public TransactionTypeBinding(WfsFactory wfsfactory) {
this.wfsfactory = wfsfactory;
}
/**
* @generated
*/
public QName getTarget() {
return WFS.TRANSACTIONTYPE;
}
/**
* Sets execution mode to be before
*/
public int getExecutionMode() {
return BEFORE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return TransactionType.class;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
TransactionType transaction = wfsfactory.createTransactionType();
//<xsd:element minOccurs="0" ref="wfs:LockId">
if (node.hasChild("LockId")) {
transaction.setLockId((String) node.getChildValue("LockId"));
}
//<xsd:choice maxOccurs="unbounded" minOccurs="0">
// <xsd:element ref="wfs:Insert"/>
// <xsd:element ref="wfs:Update"/>
// <xsd:element ref="wfs:Delete"/>
// <xsd:element ref="wfs:Native"/>
//</xsd:choice>
for (Iterator itr = node.getChildren().iterator(); itr.hasNext();) {
Node child = (Node) itr.next();
Object cv = child.getValue();
if (cv instanceof InsertElementType) {
transaction.getInsert().add(cv);
} else if (cv instanceof UpdateElementType) {
transaction.getUpdate().add(cv);
} else if (cv instanceof DeleteElementType) {
transaction.getDelete().add(cv);
} else if (cv instanceof NativeType) {
transaction.getNative().add(cv);
}
}
//<xsd:attribute name="releaseAction" type="wfs:AllSomeType" use="optional">
if (node.hasAttribute(AllSomeType.class)) {
transaction.setReleaseAction((AllSomeType) node.getAttributeValue(AllSomeType.class));
}
return transaction;
}
}