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EclipseLink build based upon Git transaction f2b9fc5
/*
* Copyright (c) 2012, 2019 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Denise Smith - 2.5 - initial implementation
package org.eclipse.persistence.internal.oxm.mappings;
import javax.xml.namespace.QName;
import org.eclipse.persistence.internal.core.helper.CoreField;
import org.eclipse.persistence.internal.core.sessions.CoreAbstractSession;
import org.eclipse.persistence.internal.oxm.ConversionManager;
import org.eclipse.persistence.internal.oxm.NamespaceResolver;
import org.eclipse.persistence.internal.oxm.XPathFragment;
import org.eclipse.persistence.internal.oxm.record.AbstractUnmarshalRecord;
public interface Field<
CONVERSION_MANAGER extends ConversionManager,
NAMESPACE_RESOLVER extends NamespaceResolver> extends CoreField {
/**
* INTERNAL:
* Called from DOMRecord and XMLReader. MappingNodeValues call XMLReader which calls this method so that other XMLReader subclasses can override.
*/
Object convertValueBasedOnSchemaType(Object value, CONVERSION_MANAGER xmlConversionManager, AbstractUnmarshalRecord record);
/**
* Return the class for a given qualified XML Schema type
*
* @param qname The qualified name of the XML Schema type to use as a key in the lookup
* @return The class corresponding to the specified schema type, if no corresponding match found returns null
*/
Class getJavaClass(QName qname, ConversionManager conversionManager);
/**
* INTERNAL:
* Return the last XPathFragment.
*/
XPathFragment getLastXPathFragment();
QName getLeafElementType();
/**
* Return the unqualified name of the field.
*/
String getName();
/**
* Get the NamespaceResolver associated with this XMLField
*
* @return The NamespaceResolver associated with this XMLField
*/
NAMESPACE_RESOLVER getNamespaceResolver();
/**
* Return the schema type associated with this field
*
* @return the schema type
*/
QName getSchemaType();
/**
* INTERNAL:
*/
QName getSchemaTypeForValue(Object value, CoreAbstractSession session);
Class getType();
/**
* Return the qualified XML Schema type for a given class
*
* @param javaClass The class to use as a key in the lookup
* @return QName The qualified XML Schema type, if no corresponding match found returns null
*/
QName getXMLType(Class javaClass, ConversionManager conversionManager);
/**
* Returns the xpath statement associated with this XMLField
*
* @return The xpath statement associated with this XMLField
*/
String getXPath();
/**
* INTERNAL:
* Maintain a direct pointer to the first XPathFragment. For example given
* the following XPath first/middle/@last, first is the first XPathFragment.
*/
XPathFragment getXPathFragment();
/**
* INTERNAL:
*
* @return
*/
boolean hasLastXPathFragment();
void initialize();
/**
* INTERNAL:
*
* @return
*/
boolean isCDATA();
/**
* Indicates if this XMLField represents a "required" XML element or attribute
* ([minOccurs="1"] for elements, [use="required"] for attributes). NOTE: This
* API is used only for Schema Generation.
*
* @see org.eclipse.persistence.internal.oxm.schema.SchemaModelGenerator
*/
boolean isRequired();
/**
* INTERNAL
*/
boolean isSchemaType(QName schemaType);
/**
* INTERNAL:
* Indicates if the xpath for this field is "."
*
* @return true if the xpath is ".", false otherwise
*/
boolean isSelfField();
/**
* Returns if the field is a typed text field
* True when we should base conversions on the "type" attribute on elements
*
* @return True when we should base conversions on the "type" attribute on elements, otherwise false
*/
boolean isTypedTextField();
/**
* INTERNAL:
* Returns false since this is a union field
* The subclass XMLUnionField returns true for this
*/
boolean isUnionField();
/**
* INTERNAL:
*
* @param CDATA
*/
void setIsCDATA(boolean CDATA);
/**
* Set if the field is a typed text field
* True when we should base conversions on the "type" attribute on elements
*
* @param value The boolean value specifiy if this is a typed text field
*/
void setIsTypedTextField(boolean value);
/**
* Set the NamespaceResolver associated with this XMLField
*
* @param newNamespaceResolver The namespaceResolver to be associated with this XMLField
*/
void setNamespaceResolver(NAMESPACE_RESOLVER newNamespaceResolver);
/**
* Set whether this XMLField represents a "required" XML element or attribute
* ([minOccurs="1"] for elements, [use="required"] for attributes). NOTE: This
* API is used only for Schema Generation.
*
* @see org.eclipse.persistence.internal.oxm.schema.SchemaModelGenerator
*/
void setRequired(boolean isRequired);
/**
* Sets the schematype associated with this XMLField
* This is an optional setting; when set the schema type will be used to format the XML appropriately
*
* @param value QName to be added to the list of schema types
*/
void setSchemaType(QName value);
/**
* Sets whether the mapping uses a single node.
*
* @param usesSingleNode True if the items in the collection are in a single node or false if each of the items in the collection is in its own node
*/
void setUsesSingleNode(boolean usesSingleNode);
/**
* Set the xpath statment for this XMLField.
*
* @param xPath The xpath statement to be associated with this XMLField
*/
void setXPath(String xPath);
/**
* Checks whether the mapping uses a single node.
*
* @return True if the items in the collection are in a single node or false if each of the items in the collection is in its own node.
*/
boolean usesSingleNode();
/**
* Set nested array flag. Used in JSON marshalling.
*
* @param nestedArray flag.
*/
void setNestedArray(boolean nestedArray);
/**
* INTERNAL:
*
* @return True if content is nested array.
*/
boolean isNestedArray();
}