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package javax.resource.cci;


import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;

/** Streamable interface enables a resource adapter to extract data from
 *  an input Record or set data into an output Record as a stream of 
 *  bytes. 
 *
 *  

The Streamable interface provides a resource adapter's view * of the data that has been set in a Record instance by a component. * *

The Streamable interface is not directly used by a component. It * is used by a resource adapter implementation. A component uses Record * or any derived interfaces to manage records. * * @author Rahul Sharma * @since 0.8 * @see javax.resource.cci.Record **/ public interface Streamable { /** Read data from an InputStream and initialize fields of a * Streamable object. * * @param istream InputStream that represents a resource * adapter specific internal representation * of fields of a Streamable object **/ public void read(InputStream istream) throws IOException; /** Write fields of a Streamable object to an OutputStream * @param ostream OutputStream that holds value of a * Streamable object **/ public void write(OutputStream ostream) throws IOException; }





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