org.apache.cayenne.access.types
Class UtilDateType

java.lang.Object
  extended by org.apache.cayenne.access.types.UtilDateType
All Implemented Interfaces:
ExtendedType
Direct Known Subclasses:
OracleUtilDateType

public class UtilDateType
extends java.lang.Object
implements ExtendedType

Maps java.util.Date to any of the three database date/time types: TIME, DATE, TIMESTAMP.


Constructor Summary
UtilDateType()
           
 
Method Summary
protected  java.lang.Object convertToJdbcObject(java.lang.Object val, int type)
           
 java.lang.String getClassName()
          Returns "java.util.Date".
 java.util.Date materializeObject(java.sql.CallableStatement cs, int index, int type)
          Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
 java.util.Date 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

UtilDateType

public UtilDateType()
Method Detail

getClassName

public java.lang.String getClassName()
Returns "java.util.Date".

Specified by:
getClassName in interface ExtendedType

convertToJdbcObject

protected java.lang.Object convertToJdbcObject(java.lang.Object val,
                                               int type)
                                        throws java.lang.Exception
Throws:
java.lang.Exception

materializeObject

public java.util.Date 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.util.Date materializeObject(java.sql.CallableStatement cs,
                                        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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