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/*******************************************************************************
 * Copyright 2012-2014 by Aerospike.
 *
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 * of this software and associated documentation files (the "Software"), to
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 *
 * The above copyright notice and this permission notice shall be included in
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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package com.aerospike.client;

/**
 * An object implementing this interface is passed in scan() calls, so the caller can
 * be notified with scan results.
 */
public interface ScanCallback {
	/**
	 * This method will be called for each record returned from a scan. The user may throw a 
	 * {@link com.aerospike.client.AerospikeException.ScanTerminated AerospikeException.ScanTerminated} 
	 * exception if the scan should be aborted.  If any exception is thrown, parallel scan threads
	 * to other nodes will also be terminated and the exception will be propagated back through the
	 * initiating scan call.
	 * 

* Multiple threads will likely be calling scanCallback in parallel. Therefore, your scanCallback * implementation should be thread safe. * * @param key unique record identifier * @param record container for bins and record meta-data * @throws AerospikeException if error occurs or scan should be terminated. */ public void scanCallback(Key key, Record record) throws AerospikeException; }





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