org.eclipse.persistence.platform.database.oracle
Class Oracle9Platform.NTypeBindCallCustomParameter
java.lang.Object
org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter
org.eclipse.persistence.platform.database.oracle.Oracle9Platform.NTypeBindCallCustomParameter
- Enclosing class:
- Oracle9Platform
protected static class Oracle9Platform.NTypeBindCallCustomParameter
- extends org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter
INTERNAL:
This class used for binding of NCHAR, NSTRING, NCLOB types.
Fields inherited from class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter |
obj |
Method Summary |
void |
set(org.eclipse.persistence.internal.databaseaccess.DatabasePlatform platform,
java.sql.PreparedStatement statement,
int index,
org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL:
Binds the custom parameter (obj) into the passed PreparedStatement
for the passed DatabaseCall. |
boolean |
shouldUseUnwrappedConnection()
|
Methods inherited from class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter |
convert, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Oracle9Platform.NTypeBindCallCustomParameter
public Oracle9Platform.NTypeBindCallCustomParameter(java.lang.Object obj)
shouldUseUnwrappedConnection
public boolean shouldUseUnwrappedConnection()
- Overrides:
shouldUseUnwrappedConnection
in class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter
set
public void set(org.eclipse.persistence.internal.databaseaccess.DatabasePlatform platform,
java.sql.PreparedStatement statement,
int index,
org.eclipse.persistence.internal.sessions.AbstractSession session)
throws java.sql.SQLException
- INTERNAL:
Binds the custom parameter (obj) into the passed PreparedStatement
for the passed DatabaseCall.
Note that parameter numeration for PreparedStatement starts with 1,
therefore statement.set...(index + 1, ...) should be used.
DatabaseCall will carry this object as its parameter: call.getParameters().elementAt(index).
The reason for passing DatabaseCall and DatabasePlatform into this method
is that this method may set obj as a new value of index parameter:
call.getParameters().setElementAt(obj, index);
and call again the method which has called it:
platform.setParameterValueInDatabaseCall(call, statement, index);
so obj will be bound.
Called only by DatabasePlatform.setParameterValueInDatabaseCall method
- Overrides:
set
in class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter
- Throws:
java.sql.SQLException