com.ricebridge.csvman.test
Class Snippets.StringsProvider

java.lang.Object
  com.ricebridge.csvman.LineProviderSupportImpl
      com.ricebridge.csvman.CustomLineProvider
          com.ricebridge.csvman.test.Snippets.StringsProvider

All Implemented Interfaces:

LineProvider

Enclosing class:

Snippets

public static class Snippets.StringsProvider

extends CustomLineProvider

Constructor Summary

Snippets.StringsProvider(String[][] pData)

Method Summary

protected boolean	hasNextLineImpl() Implement this method to let CSV Manager know that there is another line of data to save.
protected String[]	nextLineImpl() Implement this method to supply each data line as it is saved.

Methods inherited from class com.ricebridge.csvman.CustomLineProvider

endProcessImpl, setCsvSpecImpl, setLineSpecImpl, startProcessImpl

Methods inherited from class com.ricebridge.csvman.LineProviderSupportImpl

endProcess, hasNextLine, nextLine, setCsvSpec, setLineSpec, startProcess

Methods inherited from class java.lang.Object

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

Constructor Detail

Snippets.StringsProvider

public Snippets.StringsProvider(String[][] pData)

Method Detail

hasNextLineImpl

protected boolean hasNextLineImpl()
                           throws Exception

Description copied from class: CustomLineProvider

Implement this method to let CSV Manager know that there is another line of data to save.

This method must be implemented when you extend CustomLineProvider.

Return true from this method so long as you have more data lines to save.

Specified by:

hasNextLineImpl in class CustomLineProvider

Throws:

Exception

See Also:

LineProvider.hasNextLine, nextLineImpl

nextLineImpl

protected String[] nextLineImpl()
                         throws Exception

Description copied from class: CustomLineProvider

Implement this method to supply each data line as it is saved.

This method must be implemented when you extend CustomLineProvider.

This method is where you will do the main work of providing the CSV data. Each time this method is called you will need to provide a new line of CSV data as a String[] array.

Error Handling: What happens when you cannot provide the line data for some reason? For example your database connection may fail. In this case, all you have to do is throw an Exception to let CSV Manager know about the problem. But note that if the CsvSpec.setIgnoreBadLines setting is true, then CSV Manager will not stop asking you for more data lines until you also return false from CustomLineProvider.hasNextLineImpl().

Specified by:

nextLineImpl in class CustomLineProvider

Throws:

Exception

See Also:

LineProvider.nextLine, hasNextLineImpl