Module ibm.jzos.sample

Package com.ibm.jzos.sample

Class EnqUpdatePdsMember

java.lang.Object

com.ibm.jzos.sample.EnqUpdatePdsMember

public class EnqUpdatePdsMember
extends Object

Sample program that ENQs on a PDS / member in a manner compatible with ISPF and then updates the PDS member.

The fully qualified dataset name is given as the first argument and the member name is given as the second argument.

Since:

2.3.0

See Also:

• Enqueue
• ZFile.allocDummyDDName()
• ZFile.getFullyQualifiedDSN(String, boolean)
• ZFile.bpxwdyn(String)

Constructor Summary

Constructors

Constructor	Description
EnqUpdatePdsMember(String pdsName, String memberName)

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
boolean	update()	Update a given fully qualified PDS name and membername.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EnqUpdatePdsMember

public EnqUpdatePdsMember(String pdsName,
 String memberName)

Method Details

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

update

public boolean update()
               throws IOException

Update a given fully qualified PDS name and membername. Catch exceptions and unwind/cleanup any resources that were obtained.

Returns:

true if updated, false if in use

Throws:

IOException