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java.lang.Objectorg.apache.cayenne.access.types.ExtendedEnumType<T>
public class ExtendedEnumType<T extends Enum<T>>
An ExtendedType that handles a Java Enum based upon the Cayenne ExtendedEnumeration interface. The ExtendedEnumeration interface requires the developer to specify the database values for the Enum being mapped. This ExtendedType is used to auto-register those Enums found in the model.
| Constructor Summary | |
|---|---|
ExtendedEnumType(Class<T> enumerationClass)
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| Method Summary | |
|---|---|
String |
getClassName()
Returns a full name of Java class that this ExtendedType supports. |
Map<Object,Enum<T>> |
getEnumerationMappings()
Returns the enumeration mapping for this enumerated data type. |
Object[] |
getValues()
|
Object |
materializeObject(CallableStatement rs,
int index,
int type)
Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method. |
Object |
materializeObject(ResultSet rs,
int index,
int type)
Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method. |
void |
setJdbcObject(PreparedStatement statement,
Object value,
int pos,
int type,
int precision)
Initializes a single parameter of a PreparedStatement with object value. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ExtendedEnumType(Class<T> enumerationClass)
| Method Detail |
|---|
public String getClassName()
ExtendedType
getClassName in interface ExtendedType
public Object materializeObject(ResultSet rs,
int index,
int type)
throws Exception
ExtendedType
materializeObject in interface ExtendedTypeException - if read error occurred, or an object can't be converted to a
target Java class.
public Object materializeObject(CallableStatement rs,
int index,
int type)
throws Exception
ExtendedType
materializeObject in interface ExtendedTypeException - if read error ocurred, or an object can't be converted to a
target Java class.
public void setJdbcObject(PreparedStatement statement,
Object value,
int pos,
int type,
int precision)
throws Exception
ExtendedType
setJdbcObject in interface ExtendedTypeExceptionpublic Map<Object,Enum<T>> getEnumerationMappings()
public Object[] getValues()
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