com.ibm.connector2.cics

Interface EPIScreenRecord

  • All Superinterfaces:
    java.lang.Cloneable, javax.resource.cci.Record, java.io.Serializable


    public interface EPIScreenRecord
    extends javax.resource.cci.Record
    This interface represents a screen, and provides methods for querying information about the screen and for retrieving fields from the screen.
    • Method Summary

      Methods 
      Modifier and Type Method and Description
      EPIFieldRecord getField(int index)
      Returns a field at the given index.
      int getFieldCount()
      Returns the number of fields on the screen.
      java.util.Iterator getFields()
      This returns an iterator which can be used to access all the fields on the screen in a sequential manner.
      int getScreenDepth()
      Return the number of rows the screen has.
      int getScreenWidth()
      Return the number of columns on the screen.
      • Methods inherited from interface javax.resource.cci.Record

        clone, equals, getRecordName, getRecordShortDescription, hashCode, setRecordName, setRecordShortDescription
    • Method Detail

      • getField

        EPIFieldRecord getField(int index)
                                throws ScreenException
        Returns a field at the given index. Range is 1 to number of fields on the screen.
        Parameters:
        index - The field index.
        Returns:
        An EPI field record.
        Throws:
        ScreenException - Throws a Screen Exception if an invalid field index is given.
      • getFieldCount

        int getFieldCount()
        Returns the number of fields on the screen.
        Returns:
        Number of fields.
      • getFields

        java.util.Iterator getFields()
        This returns an iterator which can be used to access all the fields on the screen in a sequential manner.
        Returns:
        A field iterator.
      • getScreenDepth

        int getScreenDepth()
        Return the number of rows the screen has.
        Returns:
        The screen depth.
      • getScreenWidth

        int getScreenWidth()
        Return the number of columns on the screen.
        Returns:
        The screen width.
©Copyright IBM Corp. 1994, 2013
Legal