org.eclipse.birt.report.model.api.util
Class CompaibilityUtil

java.lang.Object
  org.eclipse.birt.report.model.api.util.CompaibilityUtil

public class CompaibilityUtil

extends java.lang.Object

Provides the backward compatibility for the user. Now support:

• Updated CachedMetaData.resultSet.

Backward compatibilty is different from other operations. It does not support undo/redo and won't send out events.

Constructor Summary

CompaibilityUtil()

Method Summary

static void

updateResultSetinCachedMetaData(DataSetHandle setHandle, java.util.List resultColumns) Updates CachedMetaData.resultSet property with the given data set and the list of result set columns.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompaibilityUtil

public CompaibilityUtil()

Method Detail

updateResultSetinCachedMetaData

public static void updateResultSetinCachedMetaData(DataSetHandle setHandle,
                                                   java.util.List resultColumns)
                                            throws SemanticException

Updates CachedMetaData.resultSet property with the given data set and the list of result set columns.

Parameters:

setHandle - the data set

resultColumns - a list containing result set columns. Each item in the list is ResultSetColumn

Throws:

SemanticException - if any result set column in the list has invalid values.