com.ibm.as400.access

Class PxReqCV

  • java.lang.Object
    • com.ibm.as400.access.PxReqCV

  • public abstract class PxReqCV
extends java.lang.Object
    The PxReqCV class represents the client portion of a request.

    • Constructor Summary

      Constructors 
      Constructor and Description
      PxReqCV(short type)
      Constructs a PxReqCV object.
      PxReqCV(short type, boolean asynchronous)
      Constructs a PxReqCV object.

    • Method Summary

      Methods 
      Modifier and Type Method and Description
      void addObjectParm(java.lang.Object object) 
      void addObjectParm(com.ibm.as400.access.PxTable pxTable, java.lang.Object object) 
      void addParm(com.ibm.as400.access.PxParm parameter)
      Appends a parameter to the datastream.
      void clearParms()
      Clears the parameters.
      java.lang.Object clone()
      Returns a new copy of this datastream.
      void dump(java.io.PrintWriter output)
      Dumps the datastream for debugging and tracing.
      long getCorrelationId() 
      com.ibm.as400.access.PxParm getParm(int i)
      Returns a parameter.
      int getParmCount()
      Returns the parameter count.
      short getType()
      Returns the datastream type.
      void readFrom(java.io.InputStream input, com.ibm.as400.access.PxDSFactory factory)
      Loads this datastream by reading from an input stream.
      java.lang.String toString()
      Returns the String representation of the datastream.
      void writeTo(java.io.OutputStream output)
      Writes the contents of the datastream to an output stream.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PxReqCV

        public PxReqCV(short type)
        Constructs a PxReqCV object.
        Parameters:
        type - The datastream type. Valid values are listed in the ProxyConstants class.

      • PxReqCV

        public PxReqCV(short type,
       boolean asynchronous)
        Constructs a PxReqCV object.
        Parameters:
        type - The datastream type. Valid values are listed in the ProxyConstants class.
        asynchronous - true if asynchronous, false otherwise.

    • Method Detail

      • dump

        public void dump(java.io.PrintWriter output)
        Dumps the datastream for debugging and tracing.
        Parameters:
        output - The print writer.

      • getCorrelationId

        public long getCorrelationId()

      • writeTo

        public void writeTo(java.io.OutputStream output)
             throws java.io.IOException
        Writes the contents of the datastream to an output stream.
        Parameters:
        output - The output stream.
        Throws:
        java.io.IOException - If an error occurs.

      • addObjectParm

        public void addObjectParm(java.lang.Object object)

      • addObjectParm

        public void addObjectParm(com.ibm.as400.access.PxTable pxTable,
                 java.lang.Object object)

      • addParm

        public void addParm(com.ibm.as400.access.PxParm parameter)
        Appends a parameter to the datastream.
        Parameters:
        parameter - The parameter.

      • clearParms

        public void clearParms()
        Clears the parameters.

      • clone

        public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
        Returns a new copy of this datastream.
        Returns:
        A new copy of this datastream.
        Throws:
        java.lang.CloneNotSupportedException - If the object cannot be cloned.

      • getParm

        public com.ibm.as400.access.PxParm getParm(int i)
        Returns a parameter.
        Parameters:
        i - The parameter index (0-based).
        Returns:
        The parameter.

      • getParmCount

        public int getParmCount()
        Returns the parameter count.
        Returns:
        The parameter count.

      • readFrom

        public void readFrom(java.io.InputStream input,
            com.ibm.as400.access.PxDSFactory factory)
              throws java.io.IOException
        Loads this datastream by reading from an input stream.
        Parameters:
        input - The input stream.
        factory - The datastream factory. This is sometimes needed when datastreams are nested.
        Throws:
        java.io.IOException - If an error occurs.

      • getType

        public short getType()
        Returns the datastream type.
        Returns:
        The datastream type.

      • toString

        public java.lang.String toString()
        Returns the String representation of the datastream.
        Overrides:
        toString in class java.lang.Object
        Returns:
        The String representation of the datastream.
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