com.goldencode.p2j.oo.oeunit.data

Class DataProvider_

java.lang.Object

com.goldencode.p2j.oo.lang.BaseObject

com.goldencode.p2j.oo.oeunit.data.DataProvider_

All Implemented Interfaces:

_BaseObject_

public class DataProvider_
extends BaseObject

Implementation for OEUnit.Data.DataProvider.

Field Summary

Fields

Modifier and Type	Field and Description
private int	size Current data size
protected handle	ttData Temptable handle
protected handle	ttQuery Query handle

Constructor Summary

Constructors

Constructor and Description
DataProvider_()

Method Summary

Modifier and Type	Method and Description
void	__oeunit_data_dataProvider__constructor__() Constructor
static void	__oeunit_data_DataProvider__constructor__static__() Static constructor
void	__oeunit_data_DataProvider__destructor__() Destructor
void	__oeunit_data_DataProvider__execute__() The 'execute' method
private boolean	_moveNext() MoveNext internal implementation.
private void	countSize() Count number of entries
logical	fromJson(Text json) Initialize from a JSON string.
logical	fromJsonfile(Text path) Initialize from a JSON file.
logical	fromTempTable(handle _ttSrc) Initialize from a TEMP-TABLE
logical	fromXml(Text xml) Initialize from an XML string
logical	fromXmlfile(Text path) Initialize from an XML file
object<? extends ParameterList>	getParameterList() Get list of parameters
integer	getSize() Get size property
logical	moveFirst() Move to the first entry.
logical	moveLast() Move to the last entry.
logical	moveNext() Move to the next entry.
logical	movePrev() Move to the previous entry.
private void	resetQuery() Reset the query
private void	setSize(integer newSize) Set size property

Methods inherited from class com.goldencode.p2j.oo.lang.BaseObject

__isValidInternal__, __lang_BaseObject_constructor__, __setValidInternal__, assertNotNull, assertNotNull, getLegacyClass, getNextSibling, getPrevSibling, legacyClone, legacyEquals, toLegacyString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.goldencode.p2j.oo.lang._BaseObject_

isTracked

Field Detail

ttData

protected handle ttData

Temptable handle

ttQuery

protected handle ttQuery

Query handle

size

private int size

Current data size

Constructor Detail

DataProvider_

public DataProvider_()

Method Detail

__oeunit_data_DataProvider__constructor__static__

public static void __oeunit_data_DataProvider__constructor__static__()

Static constructor

__oeunit_data_dataProvider__constructor__

public void __oeunit_data_dataProvider__constructor__()

Constructor

__oeunit_data_DataProvider__destructor__

public void __oeunit_data_DataProvider__destructor__()

Destructor

__oeunit_data_DataProvider__execute__

public void __oeunit_data_DataProvider__execute__()

The 'execute' method

fromJson

public logical fromJson(Text json)

Initialize from a JSON string.

Parameters:

json - the JSON string

Returns:

true if the operation completed successfully.

fromJsonfile

public logical fromJsonfile(Text path)

Initialize from a JSON file.

Parameters:

path - path to a JSON file

Returns:

true if the operation completed successfully.

fromTempTable

public logical fromTempTable(handle _ttSrc)

Initialize from a TEMP-TABLE

Parameters:

_ttSrc - source table handle

Returns:

true if the operation completed successfully.

fromXml

public logical fromXml(Text xml)

Initialize from an XML string

Parameters:

xml - source XML code

Returns:

true if the operation completed successfully.

fromXmlfile

public logical fromXmlfile(Text path)

Initialize from an XML file

Parameters:

path - path to the source XML file

Returns:

true if the operation completed successfully.

getParameterList

public object<? extends ParameterList> getParameterList()

Get list of parameters

Returns:

see above

getSize

public integer getSize()

Get size property

Returns:

see above

moveFirst

public logical moveFirst()

Move to the first entry.

Returns:

true if this operation was successful.

moveLast

public logical moveLast()

Move to the last entry.

Returns:

true if this operation was successful.

moveNext

public logical moveNext()

Move to the next entry.

Returns:

true if this operation was successful.

movePrev

public logical movePrev()

Move to the previous entry.

Returns:

true if this operation was successful.

_moveNext

private final boolean _moveNext()

MoveNext internal implementation.

Returns:

true is the call was successful

countSize

private final void countSize()

Count number of entries

resetQuery

private final void resetQuery()

Reset the query

setSize

private void setSize(integer newSize)

Set size property

Parameters:

newSize - the new size