Bug 184569 Time parameter format will affact other data item format.[0705]
Description: Time parameter format will affact other data item format. Build number:2.2.0.v20070428 Steps to reproduce: 1. New a report parameter, Time type. 2. Click Change to set format as hh:mm. 3. Drag the parameter to layout. 4. Insert a Data item, datetime type, input expression as "new Date()". 5. Preview and input 8:30 as value Expected result: Display time value and the second line display datetime value. Actual result: Both parameter and data item display time value. Error log:N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
		isCancelled = true;
	}
	public boolean isCanceled( )
	{
		return isCancelled;
	}
	
	public void setCancelOnError( boolean cancel )
	{
		cancelOnError = cancel;
	}
	
	public void setDataSource( IDocArchiveReader dataSource )
			throws IOException
	{
		dataSource.open( );
		this.dataSource = dataSource;
	}
	
	public IDocArchiveReader getDataSource()
	{
		return dataSource;
	}
	
	public IBaseResultSet executeQuery( IBaseResultSet parent,
			IDataQueryDefinition query, boolean useCache ) throws BirtException
	{
		IDataEngine dataEngine = getDataEngine( );
		return dataEngine.execute( parent, query, useCache);