com.partnersoft.v3x.io.sql
Class TablePrivilegeDataRecordSource

java.lang.Object
  com.partnersoft.v3x.data.DataRecordSource
      com.partnersoft.v3x.io.formats.record.StreamingDataRecordSource
          com.partnersoft.v3x.io.sql.TablePrivilegeDataRecordSource

public class TablePrivilegeDataRecordSource
extends StreamingDataRecordSource

A source for data records, derived from an SQL query.

Field Summary

Fields inherited from class com.partnersoft.v3x.data.DataRecordSource

iteratorWrapper, mapWrapper, parameters, showProgress, verbose

Constructor Summary

TablePrivilegeDataRecordSource()

TablePrivilegeDataRecordSource(DatabaseConnectionConfig database)

TablePrivilegeDataRecordSource(DatabaseConnectionConfig database, java.sql.Connection connection)

Method Summary

void	close() Do any cleanup needed.
protected void	copyStateFrom(java.lang.Object nother)
DatabaseConnectionConfig	getDatabase()
protected void	initialize(java.util.ArrayList fieldNames) Subclasses must implement this to set themselves up and populate the fieldNames list.
protected boolean	nextRecord(java.util.ArrayList fillThis) Subclasses must implement this to set the current values in the given arraylist.
void	setDatabase(DatabaseConnectionConfig newDatabase)

Methods inherited from class com.partnersoft.v3x.io.formats.record.StreamingDataRecordSource

createInputStream, getPath, getPaths, setInputStream, setPath, setPaths

Methods inherited from class com.partnersoft.v3x.data.DataRecordSource

asIterator, asMap, clear, clone, containsKey, containsValue, entrySet, fieldNames, fieldValues, get, getAfterActions, getBeforeActions, getContentsMap, getParameters, getPosition, getShowProgress, getTransforms, getTransformScript, hasNext, initialize, isEmpty, isVerbose, keySet, next, put, putAll, remove, remove, reset, setAfterActions, setBeforeActions, setParameters, setShowProgress, setTransforms, setTransformScript, setVerbose, size, values

Methods inherited from class java.lang.Object

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

Constructor Detail

TablePrivilegeDataRecordSource

public TablePrivilegeDataRecordSource()

TablePrivilegeDataRecordSource

public TablePrivilegeDataRecordSource(DatabaseConnectionConfig database)

TablePrivilegeDataRecordSource

public TablePrivilegeDataRecordSource(DatabaseConnectionConfig database,
                                      java.sql.Connection connection)

Method Detail

initialize

protected void initialize(java.util.ArrayList fieldNames)

Description copied from class: DataRecordSource

Subclasses must implement this to set themselves up and populate the fieldNames list. The list is empty to start with.

Specified by:

initialize in class DataRecordSource

nextRecord

protected boolean nextRecord(java.util.ArrayList fillThis)

Description copied from class: DataRecordSource

Subclasses must implement this to set the current values in the given arraylist. While this does require pulling all values from e.g. a ResultSet, it prevents oddities such as the can-only-fetch-once bug in MSAccess. The list will already be populated with values, so set(index, value) will work for all indices (assuming your record is the same size as the fieldNames list, of course). It is not nulled out, so be sure to set all values. This is done as a prefetch; return true if the prefetch succeeds.

Specified by:

nextRecord in class DataRecordSource

close

public void close()

Description copied from class: DataRecordSource

Do any cleanup needed. Be sure to call super.close().

Overrides:

close in class DataRecordSource

getDatabase

public DatabaseConnectionConfig getDatabase()

setDatabase

public void setDatabase(DatabaseConnectionConfig newDatabase)

copyStateFrom

protected void copyStateFrom(java.lang.Object nother)

Overrides:

copyStateFrom in class StreamingDataRecordSource