com.partnersoft.formats.dbf
Class DbfDataRecordSource

java.lang.Object
  com.partnersoft.io.AbstractIterableInput<Naming<java.lang.Object>>
      com.partnersoft.io.DataRecordSource
          com.partnersoft.formats.dbf.DbfDataRecordSource

All Implemented Interfaces:

Coggable, IterableInput<Naming<java.lang.Object>>, java.lang.Iterable<Naming<java.lang.Object>>

public class DbfDataRecordSource
extends DataRecordSource

Nested Class Summary

Nested classes/interfaces inherited from interface com.partnersoft.io.IterableInput

IterableInput.Status

Field Summary

Fields inherited from class com.partnersoft.io.DataRecordSource

currentValues, fieldNames, verbose

Constructor Summary

DbfDataRecordSource()

DbfDataRecordSource(java.lang.String fileString)

DbfDataRecordSource(VfsFile file)

Method Summary

void	closeImp() Subclass implementation of guts of close() method.
DataRecordSource	copy() Makes a copy of this DataRecordSource, that you can iterate over separately.
boolean	fetchImp() Subclass implementation of guts of fetch() method.
void	openImp() Subclass implementation of guts of open() method.

Methods inherited from class com.partnersoft.io.DataRecordSource

fetch, getCurrentValues, getFetched, getFieldNames, isVerbose, setVerbose, toCog

Methods inherited from class com.partnersoft.io.AbstractIterableInput

close, getException, getStatus, isFetchValid, iterator, open

Methods inherited from class java.lang.Object

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

Constructor Detail

DbfDataRecordSource

public DbfDataRecordSource()

DbfDataRecordSource

public DbfDataRecordSource(java.lang.String fileString)
                    throws java.io.IOException

Throws:

java.io.IOException

DbfDataRecordSource

public DbfDataRecordSource(VfsFile file)

Method Detail

openImp

public void openImp()
             throws java.lang.Exception

Description copied from class: AbstractIterableInput

Subclass implementation of guts of open() method.

Subclasses must implement this to do the actual work required by open(). Feel free to throw exceptions; these are caught inside the open() itself and applied to the exception variable. Thus, you can focus on the actual task instead of paperwork.

Specified by:

openImp in class AbstractIterableInput<Naming<java.lang.Object>>

Throws:

java.lang.Exception

closeImp

public void closeImp()
              throws java.lang.Exception

Description copied from class: AbstractIterableInput

Subclass implementation of guts of close() method.

Subclasses must implement this to do the actual work required by close(). Feel free to throw exceptions; these are caught inside the close() itself and applied to the exception variable. Thus, you can focus on the actual task instead of paperwork.

Specified by:

closeImp in class AbstractIterableInput<Naming<java.lang.Object>>

Throws:

java.lang.Exception

copy

public DataRecordSource copy()

Description copied from class: DataRecordSource

Makes a copy of this DataRecordSource, that you can iterate over separately.

Specified by:

copy in class DataRecordSource

Returns:

copy of this source

fetchImp

public boolean fetchImp()
                 throws java.lang.Exception

Description copied from class: AbstractIterableInput

Subclass implementation of guts of fetch() method.

Subclasses must implement this to do the actual work required by fetch(). Feel free to throw exceptions; these are caught inside the fetch() itself and applied to the exception variable. Thus, you can focus on the actual task instead of paperwork.

Specified by:

fetchImp in class AbstractIterableInput<Naming<java.lang.Object>>

Returns:

true if fetch successful

Throws:

java.lang.Exception