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java.lang.Objectorg.exolab.castor.persist.FieldMolder
public class FieldMolder
FieldMolder represents a field of a data object class. It is used by ClassMolder to set and get the value from a field of a data object.
Field Summary | |
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static short |
MANY_TO_MANY
|
static short |
ONE_TO_MANY
|
static short |
PERSISTANCECAPABLE
|
static short |
PRIMITIVE
|
static short |
SERIALIZABLE
|
Constructor Summary | |
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FieldMolder(DatingService ds,
ClassMolder eMold,
org.exolab.castor.mapping.xml.FieldMapping fieldMap)
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FieldMolder(DatingService ds,
ClassMolder eMold,
org.exolab.castor.mapping.xml.FieldMapping fieldMap,
java.lang.String manyTable,
java.lang.String[] idSQL,
int[] idType,
TypeConvertor[] idTo,
TypeConvertor[] idFrom,
java.lang.String[] relatedIdSQL,
int[] relatedIdType,
TypeConvertor[] ridTo,
TypeConvertor[] ridFrom)
Creates a single field descriptor. |
Method Summary | |
---|---|
void |
addValue(java.lang.Object object,
java.lang.Object value,
java.lang.ClassLoader loader)
|
static java.lang.reflect.Method |
findAccessor(java.lang.Class javaClass,
java.lang.String methodName,
java.lang.Class fieldType,
boolean getMethod)
Returns the named accessor. |
java.lang.Class |
getCollectionType()
|
protected java.lang.Class |
getCollectionType(java.lang.String coll,
boolean lazy)
|
java.lang.String |
getComparator()
Returns the java.util.Comparator instance to be used with SortedSets; null, if not specified. |
ClassMolder |
getEnclosingClassMolder()
|
ClassMolder |
getFieldClassMolder()
|
LockEngine |
getFieldLockEngine()
|
short |
getFieldType()
|
java.lang.String |
getName()
|
SQLRelationLoader |
getRelationLoader()
|
java.lang.Object |
getValue(java.lang.Object object,
java.lang.ClassLoader loader)
|
boolean |
isAddable()
|
boolean |
isCheckDirty()
|
boolean |
isDefault(java.lang.Object value)
Check if the specified value is the default value of the Field represented by this FieldMolder. |
boolean |
isDependent()
|
boolean |
isLazy()
|
boolean |
isManyToMany()
|
boolean |
isMulti()
|
boolean |
isPersistanceCapable()
|
boolean |
isReadonly()
|
boolean |
isSerializable()
|
boolean |
isStored()
|
boolean |
isTransient()
|
void |
setValue(java.lang.Object object,
java.lang.Object value,
java.lang.ClassLoader loader)
|
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final short PRIMITIVE
public static final short SERIALIZABLE
public static final short PERSISTANCECAPABLE
public static final short ONE_TO_MANY
public static final short MANY_TO_MANY
Constructor Detail |
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public FieldMolder(DatingService ds, ClassMolder eMold, org.exolab.castor.mapping.xml.FieldMapping fieldMap, java.lang.String manyTable, java.lang.String[] idSQL, int[] idType, TypeConvertor[] idTo, TypeConvertor[] idFrom, java.lang.String[] relatedIdSQL, int[] relatedIdType, TypeConvertor[] ridTo, TypeConvertor[] ridFrom) throws MappingException
FieldMolder
. Implementations may
extend this class to create a more suitable descriptor.
eMold
- The ClassMolder to which the field belongsfieldMap
- The field mapping information
MappingException
- The field or its accessor methods are not
found, not accessible, not of the specified type, etcpublic FieldMolder(DatingService ds, ClassMolder eMold, org.exolab.castor.mapping.xml.FieldMapping fieldMap) throws MappingException
MappingException
Method Detail |
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public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String getName()
public java.lang.String getComparator()
public short getFieldType()
public SQLRelationLoader getRelationLoader()
public boolean isStored()
public boolean isManyToMany()
public boolean isDependent()
public boolean isMulti()
public boolean isPersistanceCapable()
public boolean isSerializable()
public boolean isCheckDirty()
public boolean isLazy()
public boolean isAddable()
public boolean isTransient()
public ClassMolder getEnclosingClassMolder()
public ClassMolder getFieldClassMolder()
public LockEngine getFieldLockEngine()
public boolean isReadonly()
public java.lang.Class getCollectionType()
public java.lang.Object getValue(java.lang.Object object, java.lang.ClassLoader loader)
public void addValue(java.lang.Object object, java.lang.Object value, java.lang.ClassLoader loader)
public void setValue(java.lang.Object object, java.lang.Object value, java.lang.ClassLoader loader)
public boolean isDefault(java.lang.Object value)
protected java.lang.Class getCollectionType(java.lang.String coll, boolean lazy)
public static final java.lang.reflect.Method findAccessor(java.lang.Class javaClass, java.lang.String methodName, java.lang.Class fieldType, boolean getMethod) throws MappingException
javaClass
- The class to which the field belongs.methodName
- The name of the accessor method.fieldType
- The type of the field if known, or null.getMethod
- True if get method, false if set method.
MappingException
- The method is not accessible or is not of the
specified type.
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