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Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) E28847-01 |
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java.lang.Object
org.eclipse.persistence.oxm.mappings.nullpolicy.AbstractNullPolicy
org.eclipse.persistence.oxm.mappings.nullpolicy.IsSetNullPolicy
public class IsSetNullPolicy
PUBLIC: Description: This null policy allows for various configurations of isSet behavior to be set.
Marshal:
The boolean value of the isSet() state of a node will determine whether a node will be written out for a null value. Unmarshal:
The following instance fields can be set:
Usage:
NullCapableValue
Field Summary | |
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private java.lang.reflect.Method |
isSetMethod |
private java.lang.String |
isSetMethodName |
private java.lang.Object[] |
isSetParameters |
private java.lang.Class[] |
isSetParameterTypes |
private static java.lang.Class[] |
PARAMETER_TYPES |
private static java.lang.Object[] |
PARAMETERS |
Fields inherited from class org.eclipse.persistence.oxm.mappings.nullpolicy.AbstractNullPolicy |
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COLON_W_SCHEMA_NIL_ATTRIBUTE, isNullRepresentedByEmptyNode, isNullRepresentedByXsiNil, isSetPerformedForAbsentNode, marshalNullRepresentation, TRUE, XSI_NIL_ATTRIBUTE |
Constructor Summary | |
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IsSetNullPolicy() Default Constructor Set the IsSetPerformedForAbsentNode to false to enable the other 2 flags isNullRepresentedByEmptyNode and isNullRepresentedByXsiNil |
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IsSetNullPolicy(java.lang.String anIsSetMethodName) Specific Constructor to set the name for checking the isSet state of the mapping |
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IsSetNullPolicy(java.lang.String anIsSetMethodName, boolean bIsNullRepresentedByEmptyNode, boolean bIsNullRepresentedByXsiNil, XMLNullRepresentationType aMarshalNullRepresentation) Specific Constructor to set both the Marshal enum and the Unmarshal flags. |
Method Summary | |
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boolean |
compositeObjectMarshal(XMLRecord record, java.lang.Object object, XMLField field, org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: When using the DOM Platform, this method is responsible for marshalling null values for the XML Composite Object Mapping. |
boolean |
compositeObjectMarshal(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, Session session, NamespaceResolver namespaceResolver) INTERNAL: When using the SAX Platform, this method is responsible for marshalling null values for the XML Composite Object Mapping. |
void |
directMarshal(org.eclipse.persistence.internal.helper.DatabaseField field, XMLRecord record, java.lang.Object object) |
boolean |
directMarshal(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, Session session, NamespaceResolver namespaceResolver) INTERNAL: When using the SAX or DOM Platform, this method is responsible for marshalling null values for the XML Direct Mapping. |
private java.lang.reflect.Method |
getIsSetMethod(java.lang.Class aClass) |
java.lang.String |
getIsSetMethodName() |
java.lang.Object[] |
getIsSetParameters() |
java.lang.Class[] |
getIsSetParameterTypes() |
private boolean |
isSet(java.lang.Object object) INTERNAL: Indicates if a null value has been set or not. |
void |
setIsSetMethodName(java.lang.String anIsSetMethodName) |
void |
setIsSetParameters(java.lang.Object[] parameters) |
void |
setIsSetParameterTypes(java.lang.Class[] parameterTypes) |
void |
xPathNode(org.eclipse.persistence.internal.oxm.XPathNode xPathNode, org.eclipse.persistence.internal.oxm.NullCapableValue nullCapableValue) INTERNAL: When using the SAX Platform this allows a NodeValue to be registered to receive events from the TreeObjectBuilder. |
Methods inherited from class org.eclipse.persistence.oxm.mappings.nullpolicy.AbstractNullPolicy |
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getIsSetPerformedForAbsentNode, getMarshalNullRepresentation, isNullRepresentedByEmptyNode, isNullRepresentedByXsiNil, processNamespaceResolverForXSIPrefix, setMarshalNullRepresentation, setNullRepresentedByEmptyNode, setNullRepresentedByXsiNil, valueIsNull, valueIsNull |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static final java.lang.Class[] PARAMETER_TYPES
private static final java.lang.Object[] PARAMETERS
private java.lang.String isSetMethodName
private java.lang.Class[] isSetParameterTypes
private java.lang.Object[] isSetParameters
private java.lang.reflect.Method isSetMethod
Constructor Detail |
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public IsSetNullPolicy()
public IsSetNullPolicy(java.lang.String anIsSetMethodName)
anIsSetMethodName
-public IsSetNullPolicy(java.lang.String anIsSetMethodName, boolean bIsNullRepresentedByEmptyNode, boolean bIsNullRepresentedByXsiNil, XMLNullRepresentationType aMarshalNullRepresentation)
anIsSetMethodName
-bIsNullRepresentedByEmptyNode
-bIsNullRepresentedByXsiNil
-aMarshalNullRepresentation
-Method Detail |
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public boolean directMarshal(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, Session session, NamespaceResolver namespaceResolver)
AbstractNullPolicy
directMarshal
in class AbstractNullPolicy
public void directMarshal(org.eclipse.persistence.internal.helper.DatabaseField field, XMLRecord record, java.lang.Object object)
directMarshal
in class AbstractNullPolicy
public boolean compositeObjectMarshal(org.eclipse.persistence.internal.oxm.XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, Session session, NamespaceResolver namespaceResolver)
AbstractNullPolicy
compositeObjectMarshal
in class AbstractNullPolicy
public boolean compositeObjectMarshal(XMLRecord record, java.lang.Object object, XMLField field, org.eclipse.persistence.internal.sessions.AbstractSession session)
AbstractNullPolicy
compositeObjectMarshal
in class AbstractNullPolicy
public void xPathNode(org.eclipse.persistence.internal.oxm.XPathNode xPathNode, org.eclipse.persistence.internal.oxm.NullCapableValue nullCapableValue)
AbstractNullPolicy
xPathNode
in class AbstractNullPolicy
private boolean isSet(java.lang.Object object)
object
-public java.lang.String getIsSetMethodName()
public void setIsSetMethodName(java.lang.String anIsSetMethodName)
isSetMethodName
-public java.lang.Class[] getIsSetParameterTypes()
public void setIsSetParameterTypes(java.lang.Class[] parameterTypes)
parameterTypes
-public java.lang.Object[] getIsSetParameters()
public void setIsSetParameters(java.lang.Object[] parameters)
parameters
-private java.lang.reflect.Method getIsSetMethod(java.lang.Class aClass) throws java.lang.NoSuchMethodException
java.lang.NoSuchMethodException
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