com.ibm.eNetwork.ECL.screenreco Class ECLSDChecksum


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java.lang.Object
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  +--
com.ibm.eNetwork.ECL.screenreco.ECLScreenDescriptor
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        +--
com.ibm.eNetwork.ECL.screenreco.ECLSDChecksum

All Implemented Interfaces:: com.ibm.eNetwork.HOD.common.HODConstants, java.io.Serializable

public class ECLSDChecksum
extends ECLScreenDescriptor

This class is the descriptor class used to describe the checksum value on a host screen. When the descriptor is instantiated, it may be added to an object of the ECLScreenDesc class. The ECLScreenDesc class may then be used in either the ECLScreenReco class or the ECLPS WaitForScreen methods to reliably wait for the screen described by ECLScreenDesc to appear in the Presentation Space.

The checksum descriptor simply specifies the checksum value for a screen that you wish to describe. A static CalculateChecksum(ECLFieldList) method should be called to get the correct checksum value for a particular screen. You may set the checksum value by using the appropriate constructor or by calling the SetValue() method.

Once you have created the descriptor, you may add it to an ECLScreenDesc object by calling ECLScreenDesc.AddDescriptor.

Note that some of the methods below are intended specifically for macro programming, as indicated.

See Also:: ECLScreenReco , ECLScreenDesc , ECLScreenDescriptor , ECLSDAttrib , ECLSDChecksum , ECLSDCursor , ECLSDCustom , ECLSDFields , ECLSDOIA , ECLSDString , ECLSDVarUpdate , ECLPS , ECLField , Serialized Form


Field Summary


Fields inherited from interface com.ibm.eNetwork.HOD.common.HODConstants
DEFAULT_WIN_FONT, HOD_ICON_EVENT, HOD_MSG_FILE, HOD_RAS_COMPID_ADVMACRO, HOD_RAS_COMPID_ASSOC_PRT, HOD_RAS_COMPID_BLINKREMAP, HOD_RAS_COMPID_CODEPAGE, HOD_RAS_COMPID_COLORREMAP, HOD_RAS_COMPID_CONFIG, HOD_RAS_COMPID_DATAACCESS, HOD_RAS_COMPID_FILETRANSFER, HOD_RAS_COMPID_FTP_SCREEN, HOD_RAS_COMPID_FTP_SESSION, HOD_RAS_COMPID_FTP_TERMINAL, HOD_RAS_COMPID_FUDOMA, HOD_RAS_COMPID_HOD_API, HOD_RAS_COMPID_IMPEXP, HOD_RAS_COMPID_JNILOAD, HOD_RAS_COMPID_KEYPAD, HOD_RAS_COMPID_KEYREMAP, HOD_RAS_COMPID_MACRO, HOD_RAS_COMPID_MACROMANGR, HOD_RAS_COMPID_POPPAD, HOD_RAS_COMPID_PRT_TERMINAL, HOD_RAS_COMPID_SCREEN, HOD_RAS_COMPID_SESSION, HOD_RAS_COMPID_SESSION_MGR, HOD_RAS_COMPID_SLP, HOD_RAS_COMPID_TERMINAL, HOD_RAS_COMPID_ZIPPRINT, HOD_RAS_FUNC_NAME, HOD_START_UP, HOD_TRANSFER_FILE_INFO, MOUSE_DOUBLE_CLICK_THRESHOLD, XFER_ASCII_GET_OPTIONS, XFER_ASCII_GET_OPTIONS_DEFAULT, XFER_ASCII_PUT_OPTIONS, XFER_ASCII_PUT_OPTIONS_DEFAULT, XFER_BINARY_GET_OPTIONS, XFER_BINARY_GET_OPTIONS_DEFAULT, XFER_BINARY_PUT_OPTIONS, XFER_BINARY_PUT_OPTIONS_DEFAULT, XFER_DEFAULT_OPTIONS, XFER_FILETYPE_DTA, XFER_FILETYPE_SAVF, XFER_FILETYPE_SRC, XFER_HOST_TYPE, XFER_HOST_TYPE_CICS, XFER_HOST_TYPE_CMS, XFER_HOST_TYPE_DEFAULT, XFER_HOST_TYPE_OS400, XFER_HOST_TYPE_TSO, XFER_PACKET_SIZE, XFER_PACKET_SIZE_DEFAULT, XFER_TIME_OUT_VALUE, XFER_TIME_OUT_VALUE_DEFAULT, XFER_TRANSFER_MODE, XFER_TRANSFER_MODE_ASCII, XFER_TRANSFER_MODE_BINARY, XFER_TRANSFER_MODE_DEFAULT


Constructor Summary
`ECLSDChecksum ()` Default constructor for a checksum descriptor.
`ECLSDChecksum (int val, boolean opt)` Constructs a fields checksum descriptor with the given parameters.
`ECLSDChecksum (java.lang.String hostid, int val, boolean opt)` Constructs a fields checksum descriptor with the given parameters.


Method Summary
`static int`	`CalculateChecksum ( ECLFieldList fl, int pssize)` Calculates a checksum value based on an ECLFieldList.
`java.util.Vector`	`Create (java.util.Hashtable argTable)` Creates a working instance of the descriptor from the string values contained in the hash table.
`java.lang.String`	`Format (int argType, boolean displayAll)` Formats the action object's contents into a readable string.
`int`	`GetValue ()` Returns the checksum value for the descriptor.
`java.lang.String`	`GetValueRaw ()` Returns the expression form of the checksum value for the descriptor.
`void`	`SetValue (int val)` Sets the value of checksum for the descriptor.
`void`	`SetValue (java.lang.String argVal)` Sets the value of checksum for the descriptor.


Methods inherited from class com.ibm.eNetwork.ECL.screenreco. ECLScreenDescriptor
`GetHostid, GetHostidRaw, IsInvertMatch, IsInvertMatchRaw, IsMatch, IsMultiSessionDescriptor, IsOptional, IsOptionalRaw, SetHostid, SetInvertMatch, SetInvertMatch, SetMatch, SetOptional, SetOptional`


Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`


Constructor Detail

ECLSDChecksum



public 
ECLSDChecksum()

ECLSDChecksum



public 
ECLSDChecksum(int val,
                     boolean opt)

Parameters:: val - checksum value; opt - if true, descriptor is optional

ECLSDChecksum



public 
ECLSDChecksum(java.lang.String hostid,
                     int val,
                     boolean opt)

Parameters:: hostid - hostid for a host session; val - checksum value; opt - if true, descriptor is optional


Method Detail

Format



public java.lang.String 
Format(int argType,
                               boolean displayAll)

GetValue



public int 
GetValue()

GetValueRaw



public java.lang.String 
GetValueRaw()

SetValue



public void 
SetValue(int val)

SetValue



public void 
SetValue(java.lang.String argVal)

Create



public java.util.Vector 
Create(java.util.Hashtable argTable)

CalculateChecksum



public static int 
CalculateChecksum(
ECLFieldList fl,
                                    int pssize)


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