Package 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

All Implemented Interfaces:

Serializable

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.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter

obj

Constructor Summary

Constructors

Constructor	Description
NTypeBindCallCustomParameter(Object obj)

Method Summary

Modifier and Type	Method	Description
void	set(org.eclipse.persistence.internal.databaseaccess.DatabasePlatform platform, 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()	Return if unwrapped connection should be used.

Methods inherited from class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter

convert, set, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NTypeBindCallCustomParameter

public NTypeBindCallCustomParameter(Object obj)

Method Detail

shouldUseUnwrappedConnection

public boolean shouldUseUnwrappedConnection()

Description copied from class: org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter

Return if unwrapped connection should be used.

Overrides:

shouldUseUnwrappedConnection in class org.eclipse.persistence.internal.databaseaccess.BindCallCustomParameter

set

public void set(org.eclipse.persistence.internal.databaseaccess.DatabasePlatform platform,
                PreparedStatement statement,
                int index,
                org.eclipse.persistence.internal.sessions.AbstractSession session)
         throws 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:

SQLException