oracle.apps.fnd.applcore.trees.uiModel.util
Class DataSourceDataLoader

java.lang.Object
  oracle.apps.fnd.applcore.trees.uiModel.util.DataSourceDataLoader

public final class DataSourceDataLoader
extends java.lang.Object

Factory for available Data Source's Data.

Author:

Abhay K Kumar <abhay.k.kumar@oracle.com>

Method Summary

static java.lang.String	concatenateAttrs(java.util.List<Attribute> attrs, oracle.jbo.Row dataSourceVORow) Concatenates values for all the Attributes obtained from the row.
static java.lang.String	concatenatePrimaryKeys(java.lang.String[] primaryKeysVal) Concatenats the primary keys values using seperator.
static java.lang.String	concatenatePrimaryKeysWithSpace(java.lang.String[] primaryKeysVal) Concatenats the primary keys values using seperator " ".
static boolean	dataSourceParamsBasedValidation(java.lang.String treeStructureCode, java.lang.String treeCode, java.lang.String treeVersionId, DataSource ds, java.lang.String[] primaryKeysVal) Validates whether this is a suilable candidate for addition when parameters provided for data source.
static java.util.Map<java.lang.String,java.lang.String>	getAvailableNodesFromDataSource(java.lang.String treeStructureCode, java.lang.String treeCode, java.lang.String treeVersionId, DataSource dataSource, int startIndex) Gets the available nodes information from DataSource.
static void	setAndExecuteDataSourceQuery(OAViewObjectImpl dataSourceVO, int startIndex, java.lang.String viewDefName, java.lang.String treeStructureCode, java.lang.String orderbyColumn) Sets and execute data source query.
static java.lang.String	validateAndGetHierarchyDisplay(java.lang.String treeStructureCode, java.lang.String treeCode, java.lang.String treeVersionId, DataSource ds, java.lang.String[] primaryKeysVal) Validates whether this is a candidate for addition when parameters provided for data source and return hierarchy Display

Methods inherited from class java.lang.Object

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

Method Detail

getAvailableNodesFromDataSource

public static java.util.Map<java.lang.String,java.lang.String> getAvailableNodesFromDataSource(java.lang.String treeStructureCode,
                                                                                               java.lang.String treeCode,
                                                                                               java.lang.String treeVersionId,
                                                                                               DataSource dataSource,
                                                                                               int startIndex)

Gets the available nodes information from DataSource.

Parameters:

treeStructureCode - Tree Structure Code

treeCode - Tree Code

treeVersionId - Tree Version Id

dataSource - Selected Data Source

startIndex - as int for start of range

Returns:

Map representing pair of Primary key attrs and Hier Disp attrs values

concatenatePrimaryKeys

public static java.lang.String concatenatePrimaryKeys(java.lang.String[] primaryKeysVal)

Concatenats the primary keys values using seperator.

Parameters:

primaryKeysVal - Array of primary keys values

Returns:

Concatenated primary keys string

concatenatePrimaryKeysWithSpace

public static java.lang.String concatenatePrimaryKeysWithSpace(java.lang.String[] primaryKeysVal)

Concatenats the primary keys values using seperator " ".

Parameters:

primaryKeysVal - Array of primary keys values

Returns:

Concatenated primary keys string

concatenateAttrs

public static java.lang.String concatenateAttrs(java.util.List<Attribute> attrs,
                                                oracle.jbo.Row dataSourceVORow)

Concatenates values for all the Attributes obtained from the row.

Parameters:

attrs - List of attributes

dataSourceVORow - Row from which value will be extracted

Returns:

Concatenated String for attribute values separated by :

dataSourceParamsBasedValidation

public static boolean dataSourceParamsBasedValidation(java.lang.String treeStructureCode,
                                                      java.lang.String treeCode,
                                                      java.lang.String treeVersionId,
                                                      DataSource ds,
                                                      java.lang.String[] primaryKeysVal)

Validates whether this is a suilable candidate for addition when parameters provided for data source.

Parameters:

treeStructureCode - Tree Structure Code

treeCode - Tree Code

treeVersionId - as Tree Version Id

ds - Data Source

primaryKeysVal - Array of primarykey keys value

Returns:

true if data source paramters based validation passed for node

validateAndGetHierarchyDisplay

public static java.lang.String validateAndGetHierarchyDisplay(java.lang.String treeStructureCode,
                                                              java.lang.String treeCode,
                                                              java.lang.String treeVersionId,
                                                              DataSource ds,
                                                              java.lang.String[] primaryKeysVal)

Validates whether this is a candidate for addition when parameters provided for data source and return hierarchy Display

Parameters:

treeStructureCode - Tree Structure Code

treeCode - Tree Code

treeVersionId - as Tree Version Id

ds - Data Source

primaryKeysVal - Array of primarykey keys value

Returns:

hierDisplay if data source paramters based validation passed for node

setAndExecuteDataSourceQuery

public static void setAndExecuteDataSourceQuery(OAViewObjectImpl dataSourceVO,
                                                int startIndex,
                                                java.lang.String viewDefName,
                                                java.lang.String treeStructureCode,
                                                java.lang.String orderbyColumn)
                                         throws oracle.jbo.JboException

Sets and execute data source query.

Parameters:

dataSourceVO - as View Object

startIndex - starting index for row selection

viewDefName - View definition name

treeStructureCode - Tree Structure Code

Throws:

oracle.jbo.JboException - Jbo Exception for any query error