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• OmmEventImpl.java

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com.thomsonreuters.ema.access.OmmEventImpl Maven / Gradle / Ivy

///*|-----------------------------------------------------------------------------
// *|            This source code is provided under the Apache 2.0 license      --
// *|  and is provided AS IS with no warranty or guarantee of fit for purpose.  --
// *|                See the project's LICENSE.md for details.                  --
// *|           Copyright Thomson Reuters 2015. All rights reserved.            --
///*|-----------------------------------------------------------------------------

package com.thomsonreuters.ema.access;


class OmmEventImpl implements OmmConsumerEvent, OmmProviderEvent
{
	Item _item;
	OmmProvider _ommProvider;
	LongObject _clientHandle = new LongObject().value(0);
	Object 	_closure;
	LongObject _handle;
	
	@Override
	public long handle()
	{
		if(_item == null)
			return _handle.value();
		else
			return _item.itemId();
	}

	@Override
	public Object closure()
	{
		if(_item == null )
			return _closure;
		else
			return _item.closure();
	}

	@Override
	public long parentHandle()
	{
		if ( _item.parent() != null )
			return _item.parent().itemId();
		else
			return 0;
	}

	@Override
	public OmmProvider provider()
	{
		return _ommProvider;
	}

	@Override
	public long clientHandle()
	{
		return _clientHandle.value();
	}
}