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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.

Field Summary

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

obj

Constructor Summary

Oracle9Platform.NTypeBindCallCustomParameter(java.lang.Object 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

Constructor Detail

Oracle9Platform.NTypeBindCallCustomParameter

public Oracle9Platform.NTypeBindCallCustomParameter(java.lang.Object obj)

Method Detail

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

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