com.ptc.windchill.esi.tgt
Class ESITargetAssignmentAdjuster

java.lang.Object
  com.ptc.windchill.esi.tgt.ESITargetAssignmentAdjuster

All Implemented Interfaces:

Externalizable, Serializable

public class ESITargetAssignmentAdjuster

extends Object

implements Externalizable

Processes an I*E group containing a list of ESITargets, the orginal assignment status (all , none, or some) and the desired status (all or none). Determines whether additions or deletions are required for each part identified by the ufids attribute.

Supported API: false

Extendable: false

See Also:

Serialized Form

Nested Class Summary

private class

ESITargetAssignmentAdjuster.TargetRequest

Field Summary

private static String	CLASSNAME
private Collection	deletes
static String	DESIRED_ATT
static long	EXTERNALIZATION_VERSION_UID
private Collection	inserts
static String	OBJECT_ID_ATT
protected static long	OLD_FORMAT_VERSION_UID
private Collection	parts
private static String	RESOURCE
(package private) static long	serialVersionUID
private Group	targets
private ESITargetUtility	targetUtility
private TaskHelper	taskHelper
private String	ufids
static String	WAS_FULL_ATT

Constructor Summary

protected

ESITargetAssignmentAdjuster(String ufids, Group targets, TaskHelper th, ESITargetUtility tu)

Method Summary

(package private) void	adjustAssignments() Adds and/or deletes ESITargetAssignmentLinks to make the existing assignments consistent with the desired state defined in the targets attribute.
private void	buildDeletes(Collection requests, Collection parts)
private void	buildInserts(Collection requests, Collection parts, Collection targetAssns)
private void	complain(String desired, Boolean wasFull, String ufid)
private Collection	getParts(String ufidString)
(package private) static ESITargetAssignmentAdjuster	newESITargetAssignmentAdjuster(String ufids, Group targets, TaskHelper th, ESITargetUtility tu) Supported API: false
private void	processRequests()
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(ESITargetAssignmentAdjuster thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
private void	updateAssignments(Collection requests, Collection parts, Collection targetAssns)
private void	validate()
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

clone, 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

ufids

private String ufids

parts

private Collection parts

targets

private Group targets

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

OBJECT_ID_ATT

public static final String OBJECT_ID_ATT

See Also:

Constant Field Values

WAS_FULL_ATT

public static final String WAS_FULL_ATT

See Also:

Constant Field Values

DESIRED_ATT

public static final String DESIRED_ATT

See Also:

Constant Field Values

taskHelper

private TaskHelper taskHelper

targetUtility

private ESITargetUtility targetUtility

deletes

private Collection deletes

inserts

private Collection inserts

Constructor Detail

ESITargetAssignmentAdjuster

protected ESITargetAssignmentAdjuster(String ufids,
                                      Group targets,
                                      TaskHelper th,
                                      ESITargetUtility tu)

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

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

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(ESITargetAssignmentAdjuster 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

newESITargetAssignmentAdjuster

static ESITargetAssignmentAdjuster newESITargetAssignmentAdjuster(String ufids,
                                                                  Group targets,
                                                                  TaskHelper th,
                                                                  ESITargetUtility tu)

Supported API: false

Parameters:

ufids - A concatenated set of UFIDs

targets - The value to assign to the targets attribute.

th -

tu - The ESITargetUtility that created this object.

Returns:

ESITargetAssignmentAdjuster

adjustAssignments

void adjustAssignments()
                 throws WTException

Adds and/or deletes ESITargetAssignmentLinks to make the existing assignments consistent with the desired state defined in the targets attribute.
Creates a database transaction so that all requests succeed or all fail

Supported API: false

Throws:

WTException

getParts

private Collection getParts(String ufidString)
                     throws WTException

Throws:

WTException

updateAssignments

private void updateAssignments(Collection requests,
                               Collection parts,
                               Collection targetAssns)
                        throws WTException

Throws:

WTException

validate

private void validate()
               throws WTException

Throws:

WTException

complain

private void complain(String desired,
                      Boolean wasFull,
                      String ufid)
               throws WTException

Throws:

WTException

buildDeletes

private void buildDeletes(Collection requests,
                          Collection parts)
                   throws WTException

Throws:

WTException

buildInserts

private void buildInserts(Collection requests,
                          Collection parts,
                          Collection targetAssns)
                   throws WTException

Throws:

WTException

processRequests

private void processRequests()
                      throws WTException

Throws:

WTException