org.apache.cayenne.access.types
Class UUIDType

java.lang.Object
  extended by org.apache.cayenne.access.types.UUIDType
All Implemented Interfaces:
ExtendedType

public class UUIDType
extends java.lang.Object
implements ExtendedType

An ExtendedType to map Java UUIDs as persistent attributes.

Since:
3.0

Constructor Summary
UUIDType()
           
 
Method Summary
 java.lang.String getClassName()
          Returns a full name of Java class that this ExtendedType supports.
 java.lang.Object materializeObject(java.sql.CallableStatement rs, int index, int type)
          Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
 java.lang.Object materializeObject(java.sql.ResultSet rs, int index, int type)
          Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.
 void setJdbcObject(java.sql.PreparedStatement statement, java.lang.Object value, int pos, int type, int scale)
          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

UUIDType

public UUIDType()
Method Detail

getClassName

public java.lang.String getClassName()
Description copied from interface: ExtendedType
Returns a full name of Java class that this ExtendedType supports.

Specified by:
getClassName in interface ExtendedType

materializeObject

public java.lang.Object materializeObject(java.sql.ResultSet rs,
                                          int index,
                                          int type)
                                   throws java.lang.Exception
Description copied from interface: ExtendedType
Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.

Specified by:
materializeObject in interface ExtendedType
Throws:
java.lang.Exception - if read error occurred, or an object can't be converted to a target Java class.

materializeObject

public java.lang.Object materializeObject(java.sql.CallableStatement rs,
                                          int index,
                                          int type)
                                   throws java.lang.Exception
Description copied from interface: ExtendedType
Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.

Specified by:
materializeObject in interface ExtendedType
Throws:
java.lang.Exception - if read error ocurred, or an object can't be converted to a target Java class.

setJdbcObject

public void setJdbcObject(java.sql.PreparedStatement statement,
                          java.lang.Object value,
                          int pos,
                          int type,
                          int scale)
                   throws java.lang.Exception
Description copied from interface: ExtendedType
Initializes a single parameter of a PreparedStatement with object value.

Specified by:
setJdbcObject in interface ExtendedType
Throws:
java.lang.Exception


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