oracle.apps.fnd.applcore.dt.common.model
Class DependentJdbcLovDataProviderImpl

java.lang.Object
  oracle.apps.fnd.applcore.dt.common.model.AbstractLovDataProviderImpl
      oracle.apps.fnd.applcore.dt.common.model.JdbcLovDataProviderImpl
          oracle.apps.fnd.applcore.dt.common.model.DependentJdbcLovDataProviderImpl

All Implemented Interfaces:

LovDataProvider

public class DependentJdbcLovDataProviderImpl
extends JdbcLovDataProviderImpl

Abstract class to implement some of the common logic for List of Value data providers.

Author:

Michael Luetchford <michael.luetchford@oracle.com>

Field Summary

Fields inherited from class oracle.apps.fnd.applcore.dt.common.model.AbstractLovDataProviderImpl

_columns

Constructor Summary

DependentJdbcLovDataProviderImpl(java.lang.String query, java.util.List<LovDataProviderColumn> columnNames, java.sql.Connection connection, java.util.Map<LovDataProviderColumn,java.lang.Object> dependentCriteria)
Constructor to provide sufficient context for this provider to retrieve the values required for this LOV.

Method Summary

void	applyCriteria(java.util.Map<LovDataProviderColumn,java.lang.Object> criteria) Apply the criteria to the data to produce a restricted list.

Methods inherited from class oracle.apps.fnd.applcore.dt.common.model.JdbcLovDataProviderImpl

close, getData, next

Methods inherited from class oracle.apps.fnd.applcore.dt.common.model.AbstractLovDataProviderImpl

getColumnCount, getColumnNames, getColumns, getHiddenColumnIndexes

Methods inherited from class java.lang.Object

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

Constructor Detail

DependentJdbcLovDataProviderImpl

public DependentJdbcLovDataProviderImpl(java.lang.String query,
                                        java.util.List<LovDataProviderColumn> columnNames,
                                        java.sql.Connection connection,
                                        java.util.Map<LovDataProviderColumn,java.lang.Object> dependentCriteria)
                                 throws java.lang.ClassNotFoundException,
                                        java.sql.SQLException

Constructor to provide sufficient context for this provider to retrieve the values required for this LOV.

Parameters:

query - The SQL query that should be executed including bind parameters for criteria items.

columnNames - The names that should be displayed for the SQL query columns - null means the column should not be displayed.

connection - The JDBC Database connection.

dependentCriteria - The dependent query map of column to value.

Throws:

java.lang.ClassNotFoundException - Query prepartion exception.

java.sql.SQLException - Query prepartion exception.

Method Detail

applyCriteria

public void applyCriteria(java.util.Map<LovDataProviderColumn,java.lang.Object> criteria)

Apply the criteria to the data to produce a restricted list.

Specified by:

applyCriteria in interface LovDataProvider

Overrides:

applyCriteria in class JdbcLovDataProviderImpl

Parameters:

criteria - a column, value mapping to be applied.