Package com.saperion.operations.document

Class ReadContentStreamPart

java.lang.Object
com.lexmark.saperion.remote.common.operations.AbstractOperation<T,SaBasicException,LegacyConnection>
com.saperion.operations.LegacyOperation<byte[]>
com.saperion.operations.document.ReadContentStreamPart
All Implemented Interfaces:
com.lexmark.saperion.remote.common.operations.Operation<byte[],SaBasicException,LegacyConnection>, Serializable
public class ReadContentStreamPart extends LegacyOperation<byte[]>
An Operation that reads the next n bytes from a remote stream attached to a session.
Author:
jschwarz
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    ReadContentStreamPart(com.lexmark.saperion.remote.common.session.SessionDataKey streamKey, int numberOfBytesToRead)
    This creates a new operation that reads the given number of bytes from the stream the current session has stored with the given key.

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    invoke()
     

    Methods inherited from class com.saperion.operations.LegacyOperation

    beforeInvoke, beforeInvoke, getClientToken, mapEcmException, mapException

    Methods inherited from class com.lexmark.saperion.remote.common.operations.AbstractOperation

    afterInvoke, getResult, toArrayList, toCaseInsensitiveMap, toHashMap, toString

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface com.lexmark.saperion.remote.common.operations.Operation

    audit, dispatchEvent, isAuditable, isEventDispatcher

  • Constructor Details

    • ReadContentStreamPart

      public ReadContentStreamPart(com.lexmark.saperion.remote.common.session.SessionDataKey streamKey, int numberOfBytesToRead)
      This creates a new operation that reads the given number of bytes from the stream the current session has stored with the given key. Like InputStream.read(byte[], int, int) it is possible for various reasons that a number of bytes will be read that is less than the given number. The invoke method will return a array with exactly the bytes read, so its length will be the number of bytes read.
      Parameters:
      streamKey - The key with which the current session associates the stream to read from. Must not be null.
      numberOfBytesToRead - the number of bytes to read from the stream. Must be greater than 0.

  • Method Details