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package com.sun.xml.internal.bind.v2.runtime.property;

import java.io.IOException;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.stream.XMLStreamException;

import com.sun.xml.internal.bind.api.AccessorException;
import com.sun.xml.internal.bind.v2.model.core.ID;
import com.sun.xml.internal.bind.v2.model.core.PropertyInfo;
import com.sun.xml.internal.bind.v2.model.core.PropertyKind;
import com.sun.xml.internal.bind.v2.model.runtime.RuntimePropertyInfo;
import com.sun.xml.internal.bind.v2.runtime.JaxBeanInfo;
import com.sun.xml.internal.bind.v2.runtime.XMLSerializer;
import com.sun.xml.internal.bind.v2.runtime.reflect.Accessor;

import org.xml.sax.SAXException;


A JAXB property that constitutes a JAXB-bound bean.

Author:Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
/**
 * A JAXB property that constitutes a JAXB-bound bean.
 *
 * @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 */
public interface Property<BeanT> extends StructureLoaderBuilder {

//    // is this method necessary? --> probably not
//    RuntimePropertyInfo owner();

    
Resets the property value on the given object.


... for example by setting 0 or null.

/**
     * Resets the property value on the given object.
     *
     * <p>
     * ... for example by setting 0 or null.
     */
    void reset( BeanT o ) throws AccessorException;

    
Params:
  • outerPeer –  used when this property is expected to print out an element and that should be associated with this outer peer. normally null. this is only used for JaxBeanInfo for JAXBElements.
Throws:
See Also:
  • serializeBody.serializeBody(Object, XMLSerializer)
/**
     * @see JaxBeanInfo#serializeBody(Object, XMLSerializer)
     *
     * @param outerPeer
     *      used when this property is expected to print out an element
     *      and that should be associated with this outer peer. normally null.
     *      this is only used for {@link JaxBeanInfo} for {@link JAXBElement}s.
     * @throws AccessorException
     *      If thrown, caught by the caller and reported.
     */
    public void serializeBody(BeanT beanT, XMLSerializer target, Object outerPeer) throws SAXException, AccessorException, IOException, XMLStreamException;

    
See Also:
  • serializeURIs.serializeURIs(Object, XMLSerializer)
/**
     * @see JaxBeanInfo#serializeURIs(Object, XMLSerializer)
     */
    public void serializeURIs(BeanT beanT, XMLSerializer target) throws SAXException, AccessorException;

    
Returns true if serializeURIs(Object, XMLSerializer) performs some meaningful action. 
/**
     * Returns true if
     * {@link #serializeURIs(Object,XMLSerializer)} performs some meaningful action.
     */
    public boolean hasSerializeURIAction();

//    /**
//     * Builds the unmarshaller.
//     *
//     * @param grammar
//     *      the context object to which this property ultimately belongs to.
//     *      a property will only belong to one grammar, but to reduce the memory footprint
//     *      we don't keep that information stored in {@link Property}, and instead we
//     *      just pass the value as a parameter when needed.
//     */
//    Unmarshaller.Handler createUnmarshallerHandler(JAXBContextImpl grammar, Unmarshaller.Handler tail);

    
Gets the value of the property. This method is only used when the corresponding PropertyInfo.id() is ID.ID, and therefore the return type is fixed to String. 
/**
     * Gets the value of the property.
     *
     * This method is only used when the corresponding {@link PropertyInfo#id()} is {@link ID#ID},
     * and therefore the return type is fixed to {@link String}.
     */
    String getIdValue(BeanT bean) throws AccessorException, SAXException;

    
Gets the Kind of property

Returns:
     always non-null.
/**
     * Gets the Kind of property
     * @return
     *      always non-null.
     */
    PropertyKind getKind();


    // UGLY HACK to support JAX-WS
    // if other clients want to access those functionalities,
    // we should design a better model
    
If this property is mapped to the specified element,
return an accessor to it.

Returns:
     null if the property is not mapped to the specified element.
/**
     * If this property is mapped to the specified element,
     * return an accessor to it.
     *
     * @return
     *      null if the property is not mapped to the specified element.
     */
    Accessor getElementPropertyAccessor(String nsUri,String localName);

    
Called at the end of the JAXBContext initialization phase to clean up any unnecessary references. 
/**
     * Called at the end of the {@link JAXBContext} initialization phase
     * to clean up any unnecessary references.
     */
    void wrapUp();

    
Provides more RuntimePropertyInfo information on the property. 
Returns: null if RETAIN_REFERENCE_TO_INFO property is not set on the JAXBContext
/**
     * Provides more {@link RuntimePropertyInfo} information on the property.
     *
     * @return
     *      null if RETAIN_REFERENCE_TO_INFO property is not set on the {@link JAXBContext}
     */
    public RuntimePropertyInfo getInfo();

    public boolean isHiddenByOverride();

    public void setHiddenByOverride(boolean hidden);

    public String getFieldName();
}