psdi.workflow

Class WFCondition

java.lang.Object

psdi.mbo.Mbo

psdi.workflow.WFNodeDetail

psdi.workflow.WFCondition

All Implemented Interfaces:

java.rmi.Remote, MboConstants, MboRemote, MaxRemoteProxy, WFConditionRemote, WFNodeDetailRemote

public class WFCondition
extends WFNodeDetail
implements WFConditionRemote

Mbo to represent WFCondition object.

This is a system level object.

The key attributes for this object are ProcessName, ProcessRev, NodeId and AssignId.

The attributes in this object are as follows:

Attribute Name	Description
Condition	A string which will be evaluated by the workflow engine to determine a true or false value.
CustomClass	The name of the custom java class to run as part of processing this condition.
NodeId	The identifier of the Node that this condition information is related to.
ProcessName	The Process that this condition is in.
ProcessRev	The revision number of the process.
WFConditionID	Unique Identifier

Author:

Qiuping Mao

Field Summary

Fields inherited from class psdi.mbo.Mbo

MULTILANGCOPY, phantomList, phantomQueue

Fields inherited from interface psdi.mbo.MboConstants

ALLROWS, CHANGEDBY_USER, COUNT_ADDITIONS, COUNT_AFTERSAVE, COUNT_DATABASE, COUNT_DELETED, COUNT_EXISTING, DBCONFIG, DELAYVALIDATION, DELAYVALIDATIONONLY, DISCARDABLE, GOTCOMPLETEWHERE, HIDDEN, NO_RELATEDMBOS_OF_OWNERSCHILDREN_FETCH, NOACCESSCHECK, NOACTION, NOADD, NOCOMMIT, NODELETE, NONE, NOOVERWRITE, NOSAVE, NOSETVALUE, NOUPDATE, NOVALIDATION, NOVALIDATION_AND_NOACTION, NOVALIDATION_AND_NOACTION_ALLOWCROSSOVER, READONLY, REBUILD, REQUIRED, SAMEVALUEVALIDATION, SETBYPARENT, USER

Constructor Summary

Constructors

Constructor and Description
WFCondition(MboSet ms) Construct the WFCondition object

Method Summary

Methods

Modifier and Type	Method and Description
void	addedAction(boolean wasPositive) Task, Condition, and Subprocess nodes can only originate one action of each type, so this method clears the owning node's Take* flag corresponding to the parameter.
boolean	canTakeNegative() Determines whether this node can take a negative action.
boolean	canTakePositive() Determines whether this node can take a positive action.
boolean	evaluateCondition() Evaluate this condition
WFAction	evaluateConditionGetAction() Called to evaluate the condition.
WFInstance	getWFInstance() If we came from a condition node, then get the instance for the node.
void	removedAction(boolean wasPositive) Task, Condition, and Subprocess nodes can only originate one action of each type, so when they lose one, they can take another.
void	wfValidate(java.util.Vector<MXException> errs, java.util.Hashtable<java.lang.String,java.lang.String> hinfo) Condition Node validation

Methods inherited from class psdi.workflow.WFNodeDetail

add, getNode, getWFCallStack, init

Methods inherited from class psdi.mbo.Mbo

addMboSetForRequiredCheck, addToDeleteForInsertList, andEvaluateConditions, appValidate, blindCopy, canDelete, checkFieldAccess, checkMethodAccess, checkMethodAccess, checkQualifiedRestriction, checkSiteOrgAccessForSave, clear, copy, copy, copy, copyFake, copyValue, copyValue, createComm, delete, delete, determineRequiredFieldsFromERM, duplicate, enableMethod, evaluateCondition, evaluateCondition, evaluateCtrlConditions, evaluateCtrlConditions, evaluateRestriction, excludeObjectForPropagate, findAllNullRequiredFields, fireEvent, generateAutoKey, generateContentUID, getAlwaysFlags, getAttrRestrictionFlag, getAttrRestrictions, getBoolean, getByte, getBytes, getCheckpoint, getClientLocale, getClientTimeZone, getCommLogOwnerNameAndUniqueId, getCondition, getDatabaseValue, getDate, getDeleteForInsertList, getDocLinksCount, getDomainFilterWhere, getDomainIDs, getDouble, getExistingMboSet, getFetchIndex, getFieldExceptions, getFlags, getFloat, getIgnoreLockCheck, getInitialValue, getInsertCompanySetId, getInsertItemSetId, getInsertOrganization, getInsertSite, getInstanciatedMboSet, getInstanciatedMboValue, getInt, getIntegrationService, getKeyValue, getLanguageRecordRowStamp, getLinesRelationship, getList, getLockedByDisplayName, getLockedByUserID, getLong, getMatchingAttr, getMatchingAttr, getMatchingAttrs, getMaxMessage, getMboData, getMboDataSet, getMboForAttribute, getMboForAttributeStatic, getMboInitialValue, getMboList, getMboLogger, getMboRecordData, getMboServer, getMboSet, getMboSet, getMboSet, getMboSetInfo, getMboValue, getMboValueData, getMboValueData, getMboValueData, getMboValueInfoStatic, getMboValueInfoStatic, getMessage, getMessage, getMessage, getMessage, getMXTransaction, getName, getOrgForGL, getOrgSiteForMaxvar, getOwner, getProfile, getPropagateKeyFlag, getProxy, getRecordIdentifer, getRecordMboName, getRelatedWhere, getRelatedWhere, getRelationshipNameToLangTable, getRowRestrictionFlag, getRowStamp, getSecurityLogger, getSiteOrg, getSqlLogger, getString, getString, getStringInBaseLanguage, getStringInSpecificLocale, getStringTransparent, getSynonymValueWhere, getTenantId, getThisMboSet, getTranslator, getUniqueIdentifer, getUniqueIDName, getUniqueIDValue, getUserInfo, getUserName, getValidateOrder, hasFieldAccess, hasHierarchyLink, hasLockSaveRights, hasRelatedQbe, hasUniqueID, initFieldFlagsOnMbo, initRelationship, isAutoKeyed, isBasedOn, isChangeByUserWhenSetFromLookup, isEAuditFieldModified, isESigFieldModified, isFlagSet, isForDM, isLocked, isLocked, isLockedByMe, isMasterTenant, isMboLockedByMe, isModified, isModified, isNew, isNull, isOptionGranted, isSelected, isSkipCopyField, isValid, isZombie, lock, modify, moveFieldFlagsToMboValue, needCallInitFieldFlag, orEvaluateConditions, propagateKeyValue, removeRelatedSet, rollbackToCheckpoint, select, setAppDefaultValue, setApplicationError, setApplicationRequired, setAutokeyFields, setCopyDefaults, setDefaultValue, setDefaultValues, setDeleted, setEAuditFieldModified, setESigFieldModified, setFetchIndex, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlags, setFlag, setFlag, setFlags, setForDM, setHierarchyLink, setIgnoreRecordLockCheck, setLangCodeDefault, setMLValue, setModified, setNewMbo, setPropagateKeyFlag, setPropagateKeyFlag, setProxy, setReadonlyWhenParentIsReadonly, setReferencedMbo, setReferencedMbo, setUniqueIDValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueFromSequence, setValueNull, setValueNull, sigopGranted, sigopGranted, sigopGranted, sigOptionAccessAuthorized, smartFill, smartFind, smartFind, smartFindByObjectName, smartFindByObjectName, smartFindByObjectNameDirect, startCheckpoint, thisToBeUpdated, toBeAdded, toBeDeleted, toBeSaved, toBeUpdated, toBeValidated, undelete, unlock, unselect, useDataSecurity, validate, validateAttributes, validateKeyUniqueness, valueChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface psdi.mbo.MboRemote

add, addMboSetForRequiredCheck, addToDeleteForInsertList, blindCopy, checkMethodAccess, clear, copy, copy, copy, copyFake, copyValue, copyValue, createComm, delete, delete, duplicate, evaluateCondition, evaluateCtrlConditions, evaluateCtrlConditions, excludeObjectForPropagate, generateAutoKey, getBoolean, getByte, getBytes, getCommLogOwnerNameAndUniqueId, getDatabaseValue, getDate, getDeleteForInsertList, getDocLinksCount, getDomainIDs, getDouble, getExistingMboSet, getFlags, getFloat, getIgnoreLockCheck, getInitialValue, getInsertCompanySetId, getInsertItemSetId, getInsertOrganization, getInsertSite, getInt, getKeyValue, getLinesRelationship, getList, getLockedByDisplayName, getLong, getMatchingAttr, getMatchingAttr, getMatchingAttrs, getMaxMessage, getMboData, getMboDataSet, getMboInitialValue, getMboList, getMboSet, getMboSet, getMboSet, getMboValueData, getMboValueData, getMboValueData, getMboValueInfoStatic, getMboValueInfoStatic, getMessage, getMessage, getMessage, getMessage, getMXTransaction, getName, getOrgForGL, getOrgSiteForMaxvar, getOwner, getPropagateKeyFlag, getRecordIdentifer, getSiteOrg, getString, getString, getStringInBaseLanguage, getStringInSpecificLocale, getStringTransparent, getThisMboSet, getUniqueIDName, getUniqueIDValue, getUserInfo, getUserName, hasHierarchyLink, hasLockSaveRights, isAutoKeyed, isBasedOn, isFlagSet, isForDM, isLocked, isLocked, isMasterTenant, isMboLockedByMe, isModified, isModified, isNew, isNull, isOptionGranted, isSelected, isZombie, lock, propagateKeyValue, rollbackToCheckpoint, select, setApplicationError, setApplicationRequired, setAutokeyFields, setCopyDefaults, setDeleted, setESigFieldModified, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlag, setFieldFlags, setFlag, setFlag, setFlags, setForDM, setIgnoreRecordLockCheck, setMLValue, setModified, setNewMbo, setPropagateKeyFlag, setPropagateKeyFlag, setReferencedMbo, setReferencedMbo, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueNull, setValueNull, sigopGranted, sigopGranted, sigopGranted, sigOptionAccessAuthorized, smartFill, smartFind, smartFind, smartFindByObjectName, smartFindByObjectName, smartFindByObjectNameDirect, startCheckpoint, thisToBeUpdated, toBeAdded, toBeDeleted, toBeSaved, toBeUpdated, toBeValidated, undelete, unlock, unselect, validate, validateAttributes

Constructor Detail

WFCondition

public WFCondition(MboSet ms)
            throws java.rmi.RemoteException

Construct the WFCondition object

Throws:

java.rmi.RemoteException

Method Detail

evaluateCondition

public boolean evaluateCondition()
                          throws MXException,
                                 java.rmi.RemoteException

Evaluate this condition

Returns:

Whether the condition evaluates to true or false

Throws:

MXException

java.rmi.RemoteException

evaluateConditionGetAction

public WFAction evaluateConditionGetAction()
                                    throws MXException,
                                           java.rmi.RemoteException

Called to evaluate the condition. Returns the action to take based on the evaluation.

Returns:

The Action to take.

Throws:

MXException

java.rmi.RemoteException

See Also:

Calling method.

wfValidate

public void wfValidate(java.util.Vector<MXException> errs,
              java.util.Hashtable<java.lang.String,java.lang.String> hinfo)
                throws MXException,
                       java.rmi.RemoteException

Condition Node validation

Specified by:

wfValidate in class WFNodeDetail

Parameters:

errs - A vector of MXExceptions where there are problems in the process. Any errors found will be added to this list.

hinfo - A hashtable of information that is passed throughout the validation process

Throws:

MXException

java.rmi.RemoteException

getWFInstance

public WFInstance getWFInstance()
                         throws MXException,
                                java.rmi.RemoteException

If we came from a condition node, then get the instance for the node. Otherwise, we are from an assignment, So get the instance from the assignment.

Overrides:

getWFInstance in class WFNodeDetail

Throws:

MXException

java.rmi.RemoteException

canTakePositive

public boolean canTakePositive()
                        throws MXException,
                               java.rmi.RemoteException

Determines whether this node can take a positive action. Condition nodes may have one positive action.

Specified by:

canTakePositive in class WFNodeDetail

Returns:

Returns true if this node has no positive actions already.

Throws:

MXException

java.rmi.RemoteException

canTakeNegative

public boolean canTakeNegative()
                        throws MXException,
                               java.rmi.RemoteException

Determines whether this node can take a negative action. condition nodes may have one negative action.

Specified by:

canTakeNegative in class WFNodeDetail

Returns:

Returns false.

Throws:

MXException

java.rmi.RemoteException

addedAction

public void addedAction(boolean wasPositive)
                 throws MXException,
                        java.rmi.RemoteException

Task, Condition, and Subprocess nodes can only originate one action of each type, so this method clears the owning node's Take* flag corresponding to the parameter.

Specified by:

addedAction in class WFNodeDetail

Parameters:

wasPositive - Was a positive action added?

Throws:

MXException

java.rmi.RemoteException

removedAction

public void removedAction(boolean wasPositive)
                   throws MXException,
                          java.rmi.RemoteException

Task, Condition, and Subprocess nodes can only originate one action of each type, so when they lose one, they can take another. This method sets the owning node's Take* flag corresponding to the parameter.

Specified by:

removedAction in class WFNodeDetail

Parameters:

wasPositive - Was a positive action added?

Throws:

MXException

java.rmi.RemoteException