org.eclipse.persistence.oxm

Class XMLField

java.lang.Object

org.eclipse.persistence.internal.helper.DatabaseField

org.eclipse.persistence.oxm.XMLField

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.eclipse.persistence.internal.core.helper.CoreField, org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Direct Known Subclasses:

XMLUnionField

public class XMLField
extends org.eclipse.persistence.internal.helper.DatabaseField
implements org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

TopLink XML mappings make use of XMLFields based on XPath statements to find the relevant data in an XML document. The XPath statement is relative to the context node specified in the descriptor. The XPath may contain node type, path, and positional information. The XPath is specified on the field using the setXPath method or by using the appropriate constructor.

The following XPath statements may be used to specify the location of XML data relating to an object's name attribute:

XPath	Description
@name	The "@" character indicates that the node is an attribute.
text()	"text()" indicates that the node is a text node. In this case the name value in the text node belongs to the context node.
full-name/text()	The name information is stored in the text node of the full-name element.
personal-info/name/text()	The XPath statement may be used to specify any valid path.
name[2]/text()	The XPath statement may contain positional information. In this case the name information is stored in the text node of the second occurrence of the name element.

Mapping to a Specific Schema Type: In most cases TopLink can determine the target format in the XML document. However, there are cases where you must specify which one of a number of possible targets TopLink should use. For example, a java.util.Calendar could be marshalled to a schema date, time, or dateTime, or a byte[] could be marshalled to a schema hexBinary or base64Binary node.

XML Schema
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="customer" type="customer-type"/>
<xsd:complexType name="customer-type">
<xsd:sequence>
<xsd:element name="picture" type="xsd:hexBinary"/>
<xsd:element name="resume" type="xsd:base64Binary"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>


Code Sample
XMLField pictureField = new XMLField("picture/text()")
pictureField.setSchemaType(XMLConstants.HEX_BINARY_QNAME);


Setting custom conversion pairs: By default in TopLink XML built-in schema types are associated with java classes and vice versa. These default pairs can be modified by the user using the addJavaConversion and addXMLConversion api. For example by default a java.util.Calendar is mapped to the dateTime schema type so the XML will be formated based on that type. Below are the default schema type to java type conversion pairs and the default java type to schema type conversion pairs.

XML schema type to Java type default conversion pairs

Schema Type	Java Type
base64Binary	byte[]
boolean	boolean
byte	byte
date	java.util.Calendar
dateTime	java.util.Calendar
decimal	java.math.BigDecimal
double	double
float	float
hexBinary	byte[]
int	int
integer	java.math.BigInteger
long	long
QName	javax.xml.namespace.QName
time	java.util.Calendar
unsignedByte	short
unsignedInt	long
unsignedShort	int
anySimpleType	java.lang.String

Java type to XML schema type default conversion pairs

Java Type	Schema Type
byte[]	hexBinary
java.lang.Byte[]	hexBinary
java.math.BigDecimal	decimal
java.math.BigInteger	integer
boolean	boolean
java.lang.Boolean	boolean
java.lang.Byte	Byte
byte	byte
java.util.Calendar	dateTime
java.util.GregorianCalendar	dateTime
double	double
java.lang.Double	double
float	float
java.lang.Float	float
int	int
java.lang.Integer	int
long	long
java.lang.Long	long
short	short
java.lang.Short	short
javax.xml.namespace.QName	QName
java.lang.String	string

See Also:

XMLUnionField, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isTypedTextField
protected javax.xml.namespace.QName	leafElementType
protected java.util.HashMap	userJavaTypes
protected java.util.HashMap	userXMLTypes

Fields inherited from class org.eclipse.persistence.internal.helper.DatabaseField

columnDefinition, index, isCreatable, isInsertable, isNullable, isPrimaryKey, isTranslated, isUnique, isUpdatable, keepInRow, length, name, nameForComparisons, NULL_SQL_TYPE, precision, qualifiedName, scale, sqlType, table, type, typeName, useDelimiters, useUpperCaseForComparisons

Constructor Summary

Constructors

Constructor and Description
XMLField() Default constructor, create a new XMLField
XMLField(java.lang.String xPath) Default constructor, create a new XMLField based on the specified xPath

Method Summary

Modifier and Type	Method and Description
void	addConversion(javax.xml.namespace.QName qname, java.lang.Class javaClass) Add an entry for both an XML Conversion and a Java Conversion entry
void	addJavaConversion(java.lang.Class javaClass, javax.xml.namespace.QName qname) Add a Java to XML Conversion pair entry
void	addXMLConversion(javax.xml.namespace.QName qname, java.lang.Class javaClass) Add an XML to Java Conversion pair entry
java.lang.Object	convertValueBasedOnSchemaType(java.lang.Object value, org.eclipse.persistence.internal.oxm.XMLConversionManager xmlConversionManager, org.eclipse.persistence.internal.oxm.record.AbstractUnmarshalRecord record) INTERNAL: Called from DOMRecord and XMLReader.
boolean	equals(java.lang.Object object)
java.lang.Class	getJavaClass(javax.xml.namespace.QName qname) INTERNAL Return the class for a given qualified XML Schema type
java.lang.Class	getJavaClass(javax.xml.namespace.QName qname, org.eclipse.persistence.internal.oxm.ConversionManager conversionManager) INTERNAL
org.eclipse.persistence.internal.oxm.XPathFragment	getLastXPathFragment() INTERNAL: Return the last XPathFragment.
javax.xml.namespace.QName	getLeafElementType()
NamespaceResolver	getNamespaceResolver() Get the NamespaceResolver associated with this XMLField
javax.xml.namespace.QName	getSchemaType() Return the schema type associated with this field
javax.xml.namespace.QName	getSchemaTypeForValue(java.lang.Object value, org.eclipse.persistence.internal.core.sessions.CoreAbstractSession session) INTERNAL:
java.util.ArrayList	getUserJavaTypesForDeploymentXML() INTERNAL:
java.util.ArrayList	getUserXMLTypesForDeploymentXML() INTERNAL:
javax.xml.namespace.QName	getXMLType(java.lang.Class javaClass) Return the qualified XML Schema type for a given class
javax.xml.namespace.QName	getXMLType(java.lang.Class javaClass, org.eclipse.persistence.internal.oxm.ConversionManager conversionManager)
java.lang.String	getXPath() Returns the xpath statement associated with this XMLField
org.eclipse.persistence.internal.oxm.XPathFragment	getXPathFragment() INTERNAL: Maintain a direct pointer to the first XPathFragment.
int	hashCode()
boolean	hasLastXPathFragment() INTERNAL:
void	initialize()
boolean	isCDATA() INTERNAL:
boolean	isNestedArray() INTERNAL:
boolean	isRequired() Indicates if this XMLField represents a "required" XML element or attribute ([minOccurs="1"] for elements, [use="required"] for attributes).
boolean	isSchemaType(javax.xml.namespace.QName schemaType) INTERNAL
boolean	isSelfField() INTERNAL: Indicates if the xpath for this field is "."
boolean	isTypedTextField() Returns if the field is a typed text field True when we should base conversions on the "type" attribute on elements
boolean	isUnionField() INTERNAL: Returns false since this is a union field The subclass XMLUnionField returns true for this
void	removeConversion(javax.xml.namespace.QName qname, java.lang.Class javaClass) Remove both a Java to XML Conversion and the corresponding XML to Java Conversion entry
void	removeJavaConversion(java.lang.Class javaClass) Remove a Java to XML Conversion entry
void	removeXMLConversion(javax.xml.namespace.QName qname) Remove an XML to Java Conversion entry
void	setIsCDATA(boolean CDATA) INTERNAL:
void	setIsTypedTextField(boolean value) Set if the field is a typed text field True when we should base conversions on the "type" attribute on elements
void	setLastXPathFragment(org.eclipse.persistence.internal.oxm.XPathFragment lastXPathFragment) INTERNAL: Maintain a direct pointer to the last XPathFragment.
void	setLeafElementType(javax.xml.namespace.QName type) Assumes type is in the format prefix:localPart, or localPart.
void	setName(java.lang.String xPath) This has the same effect as calling the setXPath method
void	setName(java.lang.String xPath, java.lang.String startDelimiter, java.lang.String endDelimiter) Override setName in superclass
void	setNamespaceResolver(NamespaceResolver newNamespaceResolver) Set the NamespaceResolver associated with this XMLField
void	setNestedArray(boolean nestedArray) Set nested array flag.
void	setRequired(boolean isRequired) Set whether this XMLField represents a "required" XML element or attribute ([minOccurs="1"] for elements, [use="required"] for attributes).
void	setSchemaType(javax.xml.namespace.QName value) 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
void	setUserJavaTypesForDeploymentXML(java.util.ArrayList pairs) INTERNAL:
void	setUserXMLTypesForDeploymentXML(java.util.ArrayList pairs) INTERNAL:
void	setUsesSingleNode(boolean usesSingleNode) PUBLIC: Sets whether the mapping uses a single node.
void	setXPath(java.lang.String xPath) Set the xpath statment for this XMLField.
void	setXPathFragment(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment) INTERNAL: Return the first XPathFragment.
boolean	usesSingleNode() PUBLIC: Checks whether the mapping uses a single node.

Methods inherited from class org.eclipse.persistence.internal.helper.DatabaseField

clone, convertClassNamesToClasses, equals, getColumnDefinition, getIndex, getLength, getName, getNameDelimited, getNameForComparisons, getPrecision, getQualifiedName, getQualifiedNameDelimited, getScale, getSqlType, getTable, getTableName, getType, getTypeName, getUseUpperCaseForComparisons, hasTableName, initDDLFields, isCreatable, isInsertable, isNullable, isObjectRelationalDatabaseField, isPrimaryKey, isReadOnly, isTranslated, isUnique, isUpdatable, keepInRow, resetQualifiedName, setColumnDefinition, setCreatable, setIndex, setInsertable, setIsTranslated, setKeepInRow, setLength, setName, setNameForComparisons, setNullable, setPrecision, setPrimaryKey, setScale, setSqlType, setTable, setTableName, setType, setTypeName, setUnique, setUpdatable, setUseDelimiters, shouldUseDelimiters, toString, useUpperCaseForComparisons

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.persistence.internal.oxm.mappings.Field

getName, getType

Methods inherited from interface org.eclipse.persistence.internal.core.helper.CoreField

setType

Field Detail

userXMLTypes

protected java.util.HashMap userXMLTypes

userJavaTypes

protected java.util.HashMap userJavaTypes

isTypedTextField

protected boolean isTypedTextField

leafElementType

protected javax.xml.namespace.QName leafElementType

Constructor Detail

XMLField

public XMLField()

Default constructor, create a new XMLField

XMLField

public XMLField(java.lang.String xPath)

Default constructor, create a new XMLField based on the specified xPath

Parameters:

xPath - The xPath statement for this field

Method Detail

initialize

public void initialize()

Specified by:

initialize in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

getXPath

public java.lang.String getXPath()

Returns the xpath statement associated with this XMLField

Specified by:

getXPath in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

The xpath statement associated with this XMLField

setXPath

public void setXPath(java.lang.String xPath)

Set the xpath statment for this XMLField.

Specified by:

setXPath in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

xPath - The xpath statement to be associated with this XMLField

getNamespaceResolver

public NamespaceResolver getNamespaceResolver()

Get the NamespaceResolver associated with this XMLField

Specified by:

getNamespaceResolver in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

The NamespaceResolver associated with this XMLField

See Also:

NamespaceResolver

setNamespaceResolver

public void setNamespaceResolver(NamespaceResolver newNamespaceResolver)

Set the NamespaceResolver associated with this XMLField

Specified by:

setNamespaceResolver in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

newNamespaceResolver - The namespaceResolver to be associated with this XMLField

See Also:

NamespaceResolver

setUsesSingleNode

public void setUsesSingleNode(boolean usesSingleNode)

PUBLIC: Sets whether the mapping uses a single node.

Specified by:

setUsesSingleNode in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

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

usesSingleNode

public boolean usesSingleNode()

PUBLIC: Checks whether the mapping uses a single node.

Specified by:

usesSingleNode in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

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.

setSchemaType

public void setSchemaType(javax.xml.namespace.QName value)

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

Specified by:

setSchemaType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

value - QName to be added to the list of schema types

getSchemaType

public javax.xml.namespace.QName getSchemaType()

Return the schema type associated with this field

Specified by:

getSchemaType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

the schema type

isTypedTextField

public boolean isTypedTextField()

Returns if the field is a typed text field True when we should base conversions on the "type" attribute on elements

Specified by:

isTypedTextField in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

True when we should base conversions on the "type" attribute on elements, otherwise false

setIsTypedTextField

public void setIsTypedTextField(boolean value)

Set if the field is a typed text field True when we should base conversions on the "type" attribute on elements

Specified by:

setIsTypedTextField in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

value - The boolean value specifiy if this is a typed text field

isSelfField

public boolean isSelfField()

INTERNAL: Indicates if the xpath for this field is "."

Specified by:

isSelfField in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

true if the xpath is ".", false otherwise

isUnionField

public boolean isUnionField()

INTERNAL: Returns false since this is a union field The subclass XMLUnionField returns true for this

Specified by:

isUnionField in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

setName

public void setName(java.lang.String xPath,
                    java.lang.String startDelimiter,
                    java.lang.String endDelimiter)

Override setName in superclass

Overrides:

setName in class org.eclipse.persistence.internal.helper.DatabaseField

setName

public void setName(java.lang.String xPath)

This has the same effect as calling the setXPath method

Specified by:

setName in interface org.eclipse.persistence.internal.core.helper.CoreField

Overrides:

setName in class org.eclipse.persistence.internal.helper.DatabaseField

Parameters:

xPath - The xPath associated with this XMLField

getXPathFragment

public org.eclipse.persistence.internal.oxm.XPathFragment getXPathFragment()

INTERNAL: Maintain a direct pointer to the first XPathFragment. For example given the following XPath first/middle/@last, first is the first XPathFragment.

Specified by:

getXPathFragment in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

setXPathFragment

public void setXPathFragment(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment)

INTERNAL: Return the first XPathFragment.

getLastXPathFragment

public org.eclipse.persistence.internal.oxm.XPathFragment getLastXPathFragment()

INTERNAL: Return the last XPathFragment.

Specified by:

getLastXPathFragment in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

setLastXPathFragment

public void setLastXPathFragment(org.eclipse.persistence.internal.oxm.XPathFragment lastXPathFragment)

INTERNAL: Maintain a direct pointer to the last XPathFragment. For example given the following XPath first/middle/@last, @last is the last XPathFragment.

getJavaClass

public java.lang.Class getJavaClass(javax.xml.namespace.QName qname)

INTERNAL Return the class for a given qualified XML Schema type

Parameters:

qname - The qualified name of the XML Schema type to use as a key in the lookup

Returns:

The class corresponding to the specified schema type, if no corresponding match found returns null

getJavaClass

public java.lang.Class getJavaClass(javax.xml.namespace.QName qname,
                                    org.eclipse.persistence.internal.oxm.ConversionManager conversionManager)

INTERNAL

Specified by:

getJavaClass in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

the class for a given qualified XML Schema type.

Since:

EclipseLink 2.6.0

getXMLType

public javax.xml.namespace.QName getXMLType(java.lang.Class javaClass)

Return the qualified XML Schema type for a given class

Parameters:

javaClass - The class to use as a key in the lookup

Returns:

QName The qualified XML Schema type, if no corresponding match found returns null

getXMLType

public javax.xml.namespace.QName getXMLType(java.lang.Class javaClass,
                                            org.eclipse.persistence.internal.oxm.ConversionManager conversionManager)

Specified by:

getXMLType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

the XML Schema type for a given class.

Since:

EclipseLink 2.6.0

getUserXMLTypesForDeploymentXML

public java.util.ArrayList getUserXMLTypesForDeploymentXML()

INTERNAL:

setUserXMLTypesForDeploymentXML

public void setUserXMLTypesForDeploymentXML(java.util.ArrayList pairs)
                                     throws java.lang.Exception

INTERNAL:

Throws:

java.lang.Exception

getUserJavaTypesForDeploymentXML

public java.util.ArrayList getUserJavaTypesForDeploymentXML()

INTERNAL:

setUserJavaTypesForDeploymentXML

public void setUserJavaTypesForDeploymentXML(java.util.ArrayList pairs)
                                      throws java.lang.Exception

INTERNAL:

Throws:

java.lang.Exception

convertValueBasedOnSchemaType

public java.lang.Object convertValueBasedOnSchemaType(java.lang.Object value,
                                                      org.eclipse.persistence.internal.oxm.XMLConversionManager xmlConversionManager,
                                                      org.eclipse.persistence.internal.oxm.record.AbstractUnmarshalRecord record)

INTERNAL: Called from DOMRecord and XMLReader. MappingNodeValues call XMLReader which calls this method so that other XMLReader subclasses can override.

Specified by:

convertValueBasedOnSchemaType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

addXMLConversion

public void addXMLConversion(javax.xml.namespace.QName qname,
                             java.lang.Class javaClass)

Add an XML to Java Conversion pair entry

Parameters:

qname - The qualified name of the XML schema type

javaClass - The class to add

addJavaConversion

public void addJavaConversion(java.lang.Class javaClass,
                              javax.xml.namespace.QName qname)

Add a Java to XML Conversion pair entry

Parameters:

javaClass - The class to add

qname - The qualified name of the XML schema type

addConversion

public void addConversion(javax.xml.namespace.QName qname,
                          java.lang.Class javaClass)

Add an entry for both an XML Conversion and a Java Conversion entry

Parameters:

qname - The qualified name of the XML schema type

javaClass -

removeXMLConversion

public void removeXMLConversion(javax.xml.namespace.QName qname)

Remove an XML to Java Conversion entry

Parameters:

qname -

removeJavaConversion

public void removeJavaConversion(java.lang.Class javaClass)

Remove a Java to XML Conversion entry

Parameters:

javaClass -

removeConversion

public void removeConversion(javax.xml.namespace.QName qname,
                             java.lang.Class javaClass)

Remove both a Java to XML Conversion and the corresponding XML to Java Conversion entry

Parameters:

qname -

javaClass -

setLeafElementType

public void setLeafElementType(javax.xml.namespace.QName type)

Assumes type is in the format prefix:localPart, or localPart.

Parameters:

type -

getLeafElementType

public javax.xml.namespace.QName getLeafElementType()

Specified by:

getLeafElementType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

hasLastXPathFragment

public boolean hasLastXPathFragment()

INTERNAL:

Specified by:

hasLastXPathFragment in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

getSchemaTypeForValue

public javax.xml.namespace.QName getSchemaTypeForValue(java.lang.Object value,
                                                       org.eclipse.persistence.internal.core.sessions.CoreAbstractSession session)

INTERNAL:

Specified by:

getSchemaTypeForValue in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

setIsCDATA

public void setIsCDATA(boolean CDATA)

INTERNAL:

Specified by:

setIsCDATA in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

CDATA -

isCDATA

public boolean isCDATA()

INTERNAL:

Specified by:

isCDATA in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

isSchemaType

public boolean isSchemaType(javax.xml.namespace.QName schemaType)

INTERNAL

Specified by:

isSchemaType in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

isRequired

public boolean isRequired()

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.

Specified by:

isRequired in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

See Also:

SchemaModelGenerator

setRequired

public void setRequired(boolean isRequired)

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.

Specified by:

setRequired in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

See Also:

SchemaModelGenerator

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class org.eclipse.persistence.internal.helper.DatabaseField

setNestedArray

public void setNestedArray(boolean nestedArray)

Set nested array flag. Used in JSON marshalling.

Specified by:

setNestedArray in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Parameters:

nestedArray - flag.

isNestedArray

public boolean isNestedArray()

INTERNAL:

Specified by:

isNestedArray in interface org.eclipse.persistence.internal.oxm.mappings.Field<org.eclipse.persistence.internal.oxm.XMLConversionManager,NamespaceResolver>

Returns:

True if content is nested array.

hashCode

public int hashCode()

Overrides:

hashCode in class org.eclipse.persistence.internal.helper.DatabaseField