wt.pds
Class CompoundResultBuilder

java.lang.Object
  wt.pds.AbstractCompoundResultBuilder
      wt.pds.CompoundResultBuilder

All Implemented Interfaces:

Cloneable, Externalizable, ResultBuilder, Serializable

public class CompoundResultBuilder

extends AbstractCompoundResultBuilder

implements Externalizable

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
private int	currentIndex
static long	EXTERNALIZATION_VERSION_UID
private static int	INDEX_OFFSET
private int	itemStartOffset
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
private ResultBuilder	resultBuilder
(package private) static long	serialVersionUID

Fields inherited from class wt.pds.AbstractCompoundResultBuilder

Fields inherited from interface wt.pds.ResultBuilder

ACCESS_CONTROLLER_PROCESSOR, ATTRIBUTE_MAP_INFO, DESCENDANT_QUERY_TYPE_COMPATIBLE, ITEM_BUILDERS, OBJECT_TABLE

Constructor Summary

CompoundResultBuilder()

Method Summary

Object[]	build(ResultSet a_resultSet, StatementBuilder a_statementBuilder) Builds object from the result set.
String	buildSelect(Vector a_tableInfos, Vector a_aliases) Builds the select columns for the results.
Object	clone() Create a deep-copy of this object.
int	getCurrentIndex() Gets the value of the attribute: currentIndex.
int	getItemStartOffset() Gets the value of the attribute: itemStartOffset.
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(CompoundResultBuilder thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	reset() Resets the instance so that it can be re-used to process a new result.
void	setCurrentIndex(int a_CurrentIndex) Sets the value of the attribute: currentIndex.
void	setItemStartOffset(int a_ItemStartOffset) Sets the value of the attribute: itemStartOffset.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class wt.pds.AbstractCompoundResultBuilder

addItemBuilder, getAccessControllerProcessor, getAttributeMapInfo, getCurrentResultBuilder, getItemBuilders, getItemPrimaryClass, getObjectTable, isDescendantQueryTypeCompatible, readVersion, setAccessControllerProcessor, setAttributeMapInfo, setCurrentResultBuilder, setCurrentResultBuilder, setNonEmptyComponentIndex, setObjectTable

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

itemStartOffset

private transient int itemStartOffset

currentIndex

private transient int currentIndex

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

INDEX_OFFSET

private static final int INDEX_OFFSET

See Also:

Constant Field Values

resultBuilder

private transient ResultBuilder resultBuilder

Constructor Detail

CompoundResultBuilder

public CompoundResultBuilder()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class AbstractCompoundResultBuilder

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class AbstractCompoundResultBuilder

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(CompoundResultBuilder thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

getItemStartOffset

public int getItemStartOffset()

Gets the value of the attribute: itemStartOffset.

Supported API: false

Returns:

int

setItemStartOffset

public void setItemStartOffset(int a_ItemStartOffset)

Sets the value of the attribute: itemStartOffset.

Supported API: false

Specified by:

setItemStartOffset in interface ResultBuilder

Overrides:

setItemStartOffset in class AbstractCompoundResultBuilder

Parameters:

a_ItemStartOffset -

getCurrentIndex

public int getCurrentIndex()

Gets the value of the attribute: currentIndex.

Supported API: false

Overrides:

getCurrentIndex in class AbstractCompoundResultBuilder

Returns:

int

setCurrentIndex

public void setCurrentIndex(int a_CurrentIndex)

Sets the value of the attribute: currentIndex.

Supported API: false

Overrides:

setCurrentIndex in class AbstractCompoundResultBuilder

Parameters:

a_CurrentIndex -

reset

public void reset()

Resets the instance so that it can be re-used to process a new result.

Supported API: false

Specified by:

reset in interface ResultBuilder

Overrides:

reset in class AbstractCompoundResultBuilder

buildSelect

public String buildSelect(Vector a_tableInfos,
                          Vector a_aliases)
                   throws PersistenceException

Builds the select columns for the results.

Supported API: false

Specified by:

buildSelect in interface ResultBuilder

Specified by:

buildSelect in class AbstractCompoundResultBuilder

Parameters:

a_tableInfos - Vector of TableExpression instances to use for building the Select statement

a_aliases - Vector of String aliases to use for building the Select statement

Returns:

String

Throws:

PersistenceException

build

public Object[] build(ResultSet a_resultSet,
                      StatementBuilder a_statementBuilder)
               throws PersistenceException

Builds object from the result set.

Supported API: false

Specified by:

build in interface ResultBuilder

Specified by:

build in class AbstractCompoundResultBuilder

Parameters:

a_resultSet -

a_statementBuilder -

Returns:

Object[]

Throws:

PersistenceException

clone

public Object clone()

Description copied from interface: ResultBuilder

Create a deep-copy of this object.

Specified by:

clone in interface ResultBuilder

Specified by:

clone in class AbstractCompoundResultBuilder