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package com.oracle.webservices.internal.api.databinding;

import java.lang.reflect.Method;
import java.net.URL;

import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.ws.WebServiceFeature;

import org.xml.sax.EntityResolver;

import com.oracle.webservices.internal.api.message.MessageContext;


Databinding is the entry point for all the WebService Databinding functionality. Primarily, a Databinding is to serialize/deserialize an XML(SOAP) message to/from a JAVA method invocation and return which are represented as JavaCallInfo instances. A WSDLGenerator can
be created from a Databinding object to genreate WSDL representation of
a JAVA service endpoint interface.




The supported databinding modes(flavors) are:

    

  • "toplink.jaxb"
    • 

  • "glassfish.jaxb"
    • 



 Following is an example that creates a Databinding which provides the operations to serialize/deserialize a JavaCallInfo to/from a SOAP message:


DatabindingFactory factory = DatabindingFactory.newInstance();
Databinding.Builder builder = factory.createBuilder(seiClass, endpointClass);
Databinding databinding = builder.build();





Author:shih-chang.chen@oracle.com
See Also:
/**
 * {@code Databinding} is the entry point for all the WebService Databinding
 * functionality. Primarily, a Databinding is to serialize/deserialize an
 * XML(SOAP) message to/from a JAVA method invocation and return which are
 * represented as <code>JavaCallInfo</code> instances. A WSDLGenerator can
 * be created from a Databinding object to genreate WSDL representation of
 * a JAVA service endpoint interface.
 * <p>
 * </p>
 * The supported databinding modes(flavors) are:
 * <ul>
 * <li>"toplink.jaxb"</li>
 * <li>"glassfish.jaxb"</li>
 * </ul>
 * <blockquote> Following is an example that creates a {@code Databinding} which
 * provides the operations to serialize/deserialize a JavaCallInfo to/from a
 * SOAP message:<br/>
 *
 * <pre>
 * DatabindingFactory factory = DatabindingFactory.newInstance();
 * Databinding.Builder builder = factory.createBuilder(seiClass, endpointClass);
 * Databinding databinding = builder.build();
 * </pre>
 *
 * </blockquote>
 *
 * @see com.oracle.webservices.internal.api.databinding.DatabindingFactory
 *
 * @author shih-chang.chen@oracle.com
 */
public interface Databinding {

        
Creates a new instance of a JavaCallInfo.

Params:
  • method – The JAVA method
  • args – The parameter objects
Returns:New instance of a JavaCallInfo
/**
         * Creates a new instance of a <code>JavaCallInfo</code>.
         *
     * @param method The JAVA method
     * @param args The parameter objects
         *
         * @return New instance of a <code>JavaCallInfo</code>
         */
        JavaCallInfo createJavaCallInfo(Method method, Object[] args);

        
Serializes a JavaCallInfo instance representing a JAVA method call to a
request XML(SOAP) message.

Params:
  • call – The JavaCallInfo representing a method call
Returns:The request XML(SOAP) message
/**
         * Serializes a JavaCallInfo instance representing a JAVA method call to a
         * request XML(SOAP) message.
         *
         * @param call The JavaCallInfo representing a method call
         *
         * @return The request XML(SOAP) message
         */
        MessageContext serializeRequest(JavaCallInfo call);

        
Deserializes a response XML(SOAP) message to a JavaCallInfo instance
representing the return value or exception of a JAVA method call.

Params:
  • message – The response message
  • call – The JavaCallInfo instance to be updated
Returns:The JavaCallInfo updated with the return value or exception of a
        JAVA method call
/**
         * Deserializes a response XML(SOAP) message to a JavaCallInfo instance
         * representing the return value or exception of a JAVA method call.
         *
         * @param message The response message
         * @param call The JavaCallInfo instance to be updated
         *
         * @return The JavaCallInfo updated with the return value or exception of a
         *         JAVA method call
         */
        JavaCallInfo deserializeResponse(MessageContext message, JavaCallInfo call);

        
Deserializes a request XML(SOAP) message to a JavaCallInfo instance
representing a JAVA method call.

Params:
  • message – The request message
Returns:The JavaCallInfo representing a method call
/**
         * Deserializes a request XML(SOAP) message to a JavaCallInfo instance
         * representing a JAVA method call.
         *
         * @param message The request message
         *
         * @return The JavaCallInfo representing a method call
         */
        JavaCallInfo deserializeRequest(MessageContext message);

        
Serializes a JavaCallInfo instance representing the return value or
exception of a JAVA method call to a response XML(SOAP) message.

Params:
  • call – The JavaCallInfo representing the return value or exception
            of a JAVA method call
Returns:The response XML(SOAP) message
/**
         * Serializes a JavaCallInfo instance representing the return value or
         * exception of a JAVA method call to a response XML(SOAP) message.
         *
         * @param call The JavaCallInfo representing the return value or exception
         *             of a JAVA method call
         *
         * @return The response XML(SOAP) message
         */
        MessageContext serializeResponse(JavaCallInfo call);

    /**
     * Gets the MessageContextFactory
     *
     * @return The MessageContextFactory
     */
//Wait for WLS/src1212 - wls.jaxrpc wrapper
//      MessageContextFactory getMessageContextFactory();

        
Databinding.Builder, created from the DatabindingFactory, is used to configure how a Databinding instance is to be built from this builder. 
Author:shih-chang.chen@oracle.com
See Also:
/**
         * {@code Databinding.Builder}, created from the DatabindingFactory, is used to
         * configure how a Databinding instance is to be built from this builder.
         *
     * @see com.oracle.webservices.internal.api.databinding.DatabindingFactory
         * @author shih-chang.chen@oracle.com
         */
        public interface Builder {

                
Sets the targetNamespace of the WSDL

Params:
  • targetNamespace – The targetNamespace to set
Returns:this Builder instance
/**
                 * Sets the targetNamespace of the WSDL
                 *
                 * @param targetNamespace The targetNamespace to set
                 *
         * @return this Builder instance
                 */
                Builder targetNamespace(String targetNamespace);

                
Sets the service name of the WSDL

Params:
  • serviceName – The serviceName to set
Returns:this Builder instance
/**
                 * Sets the service name of the WSDL
                 *
                 * @param serviceName The serviceName to set
                 *
         * @return this Builder instance
                 */
                Builder serviceName(QName serviceName);

                
Sets the port name of the WSDL

Params:
  • portName – The portName to set
Returns:this Builder instance
/**
                 * Sets the port name of the WSDL
                 *
                 * @param portName The portName to set
                 *
         * @return this Builder instance
                 */
                Builder portName(QName portName);

                
Params:
  • wsdlURL – The wsdlURL to set
Deprecated:- no replacement - this was never implemented
Sets the WSDL URL where the WSDL can be read from
Returns:this Builder instance
/**
                 * @deprecated - no replacement - this was never implemented
                 *
                 * Sets the WSDL URL where the WSDL can be read from
                 *
                 * @param wsdlURL The wsdlURL to set
                 *
         * @return this Builder instance
                 */
                Builder wsdlURL(URL wsdlURL);

                
Params:
  • wsdlSource – The wsdlSource to set
Deprecated:- no replacement - this was never implemented
Sets the WSDL Source where the WSDL can be read from
Returns:this Builder instance
/**
                 * @deprecated - no replacement - this was never implemented
                 *
                 * Sets the WSDL Source where the WSDL can be read from
                 *
                 * @param wsdlSource The wsdlSource to set
                 *
         * @return this Builder instance
                 */
                Builder wsdlSource(Source wsdlSource);

                
Params:
Deprecated:- no replacement - this was never implemented Sets the EntityResolver for reading the WSDL
Returns:this Builder instance
/**
                 * @deprecated - no replacement - this was never implemented
                 *
                 * Sets the {@link EntityResolver} for reading the WSDL
                 *
                 * @param entityResolver The {@link EntityResolver} to set
                 *
         * @return this Builder instance
                 */
                Builder entityResolver(EntityResolver entityResolver);

                
Sets the ClassLoader which is used to load the service endpoint
interface, implementation bean, and all the value types. If this
value is not set, the default it uses contractClass.getClassLoader().

Params:
  • classLoader – The classLoader to set
Returns:this Builder instance
/**
                 * Sets the ClassLoader which is used to load the service endpoint
                 * interface, implementation bean, and all the value types. If this
                 * value is not set, the default it uses contractClass.getClassLoader().
                 *
                 * @param classLoader The classLoader to set
                 *
         * @return this Builder instance
                 */
                Builder classLoader(ClassLoader classLoader);

                
Sets A list of WebServiceFeatures

Params:
  • features – The list of WebServiceFeatures
Returns:this Builder instance
/**
                 * Sets A list of WebServiceFeatures
                 *
                 * @param features The list of WebServiceFeatures
                 *
         * @return this Builder instance
                 */
                Builder feature(WebServiceFeature... features);

                
Sets A property of the Databinding object to be created

Params:
  • name – The name of the property
  • value – The value of the property
Returns:this Builder instance
/**
                 * Sets A property of the Databinding object to be created
                 *
                 * @param name The name of the property
                 * @param value The value of the property
                 *
         * @return this Builder instance
                 */
                Builder property(String name, Object value);

                
Builds a new Databinding instance

Returns:The Builder instance
/**
                 * Builds a new Databinding instance
                 *
         * @return The Builder instance
                 */
                Databinding build();

            
Creates the WSDLGenerator which can be used to generate the WSDL
representation of the service endpoint interface of this Databinding
object.

Returns:WSDLGenerator The WSDLGenerator
/**
             * Creates the WSDLGenerator which can be used to generate the WSDL
             * representation of the service endpoint interface of this Databinding
             * object.
             *
             * @return WSDLGenerator The WSDLGenerator
             */
                com.oracle.webservices.internal.api.databinding.WSDLGenerator createWSDLGenerator();
        }
}