org.cip4.jdflib.auto

Class JDFAutoDevelopingParams

java.lang.Object

org.apache.xerces.dom.NodeImpl

org.apache.xerces.dom.ChildNode

org.apache.xerces.dom.ParentNode

org.apache.xerces.dom.ElementImpl

org.apache.xerces.dom.ElementNSImpl

org.cip4.jdflib.core.KElement

org.cip4.jdflib.core.JDFElement

org.cip4.jdflib.resource.JDFResource

org.cip4.jdflib.auto.JDFAutoDevelopingParams

All Implemented Interfaces:

Serializable, Cloneable, Element, EventTarget, Node, NodeList, TypeInfo

Direct Known Subclasses:

JDFDevelopingParams

public abstract class JDFAutoDevelopingParams
extends JDFResource

class JDFAutoDevelopingParams : public JDFResource

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.cip4.jdflib.resource.JDFResource

JDFResource.EnumAmountMerge, JDFResource.EnumLotControl, JDFResource.EnumPartIDKey, JDFResource.EnumPartUsage, JDFResource.EnumResourceClass, JDFResource.EnumResStatus, JDFResource.EnumSpawnStatus, JDFResource.PartitionGetter

Nested classes/interfaces inherited from class org.cip4.jdflib.core.JDFElement

JDFElement.EnumBoolean, JDFElement.EnumNamedColor, JDFElement.EnumNodeStatus, JDFElement.EnumOrientation, JDFElement.EnumPoolType, JDFElement.EnumSeparation, JDFElement.EnumSettingsPolicy, JDFElement.EnumValidationLevel, JDFElement.EnumVersion, JDFElement.EnumXYRelation

Nested classes/interfaces inherited from class org.cip4.jdflib.core.KElement

KElement.SimpleNodeComparator, KElement.SingleAttributeComparator, KElement.SingleXPathComparator

Field Summary

Fields inherited from class org.apache.xerces.dom.ElementNSImpl

localName, namespaceURI

Fields inherited from class org.apache.xerces.dom.ElementImpl

attributes, name

Fields inherited from class org.apache.xerces.dom.ParentNode

firstChild, fNodeListCache, ownerDocument

Fields inherited from class org.apache.xerces.dom.ChildNode

nextSibling, previousSibling

Fields inherited from class org.apache.xerces.dom.NodeImpl

DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, ID, IGNORABLEWS, NORMALIZED, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_DISCONNECTED, TREE_POSITION_EQUIVALENT, TREE_POSITION_FOLLOWING, TREE_POSITION_PRECEDING, TREE_POSITION_SAME_NODE

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface org.w3c.dom.TypeInfo

DERIVATION_EXTENSION, DERIVATION_LIST, DERIVATION_RESTRICTION, DERIVATION_UNION

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument, String qualifiedName) Constructor for JDFAutoDevelopingParams
protected	JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument, String myNamespaceURI, String qualifiedName) Constructor for JDFAutoDevelopingParams
protected	JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument, String myNamespaceURI, String qualifiedName, String myLocalName) Constructor for JDFAutoDevelopingParams

Method Summary

Methods

Modifier and Type	Method and Description
double	getPostBakeTemp() (17) get double attribute PostBakeTemp
JDFDuration	getPostBakeTime() (20) get JDFDuration attribute PostBakeTime
JDFDuration	getPostExposeTime() (20) get JDFDuration attribute PostExposeTime
double	getPreHeatTemp() (17) get double attribute PreHeatTemp
JDFDuration	getPreHeatTime() (20) get JDFDuration attribute PreHeatTime
protected AttributeInfo	getTheAttributeInfo()
JDFResource.EnumResourceClass	getValidClass() get the fixed class for this resource,
boolean	init() default initialization
void	setPostBakeTemp(double value) (36) set attribute PostBakeTemp
void	setPostBakeTime(JDFDuration value) (36) set attribute PostBakeTime
void	setPostExposeTime(JDFDuration value) (36) set attribute PostExposeTime
void	setPreHeatTemp(double value) (36) set attribute PreHeatTemp
void	setPreHeatTime(JDFDuration value) (36) set attribute PreHeatTime
String	toString() toString

Methods inherited from class org.cip4.jdflib.resource.JDFResource

addPartIDKey, addPartition, addPartition, addPartitions, addPipePartIDKey, appendContact, appendIdentical, appendIdentificationField, appendLocationElement, appendQualityControlResult, appendSourceResource, appendSpawnIDs, appendUpdate, buildXPath, cleanResourceAttributes, clonePartitions, collapse, collapse, consistentPartIDKeys, consistentPartIDKeys, consistentPipePartIDKeys, containsData, createPartitions, createSourceResource, deleteUnLinked, expand, getAgentName, getAgentVersion, getAlternateBrand, getAmount, getAmountProduced, getAmountRequired, getAttribute, getAttributeMap, getAttributePart, getAttributePartVector, getAttributeVector_JDFResource, getAttributeVector, getAuthor, getAutoAgent, getBatchID, getBinderySignatureName, getBlockName, getBrand, getBundleItemIndex, getCatalogDetails, getCatalogID, getCellIndex, getChildElementVector, getCondition, getContact, getCreateContact, getCreateElement_JDFResource, getCreateIdentical, getCreateIdentificationField, getCreateLocationElement, getCreatePartition, getCreatePartition, getCreateQualityControlResult, getCreator, getDeepPart, getDeepPart, getDeliveryUnit, getDirectPartitionVector, getDocCopies, getDocIndex, getDocRunIndex, getDocSheetIndex, getElement, getFountainNumber, getGrossWeight, getIdentical, getIdenticalMap, getIdenticalTarget, getIdentificationField, getIDPrefix, getImplicitPartitions, getInvalidAttributes, getItemNames, getLayerIDs, getLeaves, getLinks, getLinks, getLinksAndRefs, getLinksAndRefs, getLinkString, getLocalPartitionKey, getLocation, getLocationElement, getLock, getLocked, getLotControl, getManufacturer, getNodesWithSpawnID, getNoOp, getOption, getPageNumber, getParentPartition, getPartIDKeys, getPartition, getPartition, getPartition, getPartitionLeafVector, getPartitionMap, getPartitionVector, getPartitionVector, getPartitionVector, getPartitionVector, getPartMap, getPartMap, getPartMapVector, getPartUsage, getPartValues, getPartVersion, getPipeID, getPipePartIDKeys, getPipePartIDKeysEnum, getPipeProtocol, getPipeURL, getPool, getPreflightRule, getPreviewType, getProductID, getQualityControlResult, getResourceClass, getResourcePool, getResourceRoot, getResourceRoot, getResourceWeight, getResStatus, getRibbonName, getRootPartAtts, getRun, getRunIndex, getRunPage, getRunSet, getRunTags, getSectionIndex, getSeparation, getSetDocIndex, getSetIndex, getSetRunIndex, getSetSheetIndex, getSheetIndex, getSheetName, getSide, getSignatureName, getSortAmount, getSorting, getSourceResource, getSpawnIDs, getSpawnStatus, getStationName, getStatus, getStatusFromLeaves, getTheElementInfo, getTileID, getUnit, getUpdate, getUpdate, getUpdateID, getUpdateName, getUpdateVector, getWebName, getWebProduct, getWebSetup, hasAttribute, hasPipePartIDKey, hasUpdate, isAvailable, isLeaf, isParameter, isPartitioningCompatible, isPartitioningCompatible, isPhysical, isQuantity, isResourceElement, isResourceRoot, isResourceRootRoot, isRootElement, isSpawnAllowed, isValid, lock, makeRootResource, matchesString, mergeCloneResource, mergePartition, mergeSpawnIDs, newModifiedID, numChildElements, numUpdates, reducePartitions, reduceParts, reducePartVector, removeAttribute, removeAttributeFromLeaves, removeFromSpawnIDs, removeInheritedAttributes, removeUpdate, removeUpdate, setAgentName, setAgentVersion, setAlternateBrand, setAmount, setAmountProduced, setAmountRequired, setAuthor, setAutoAgent, setAvailable, setBatchID, setBinderySignatureName, setBlockName, setBrand, setBundleItemIndex, setCatalogDetails, setCatalogID, setCellIndex, setCondition, setDeliveryUnit, setDocCopies, setDocIndex, setDocRunIndex, setDocSheetIndex, setFountainNumber, setGrossWeight, setIdentical, setIdentical, setItemNames, setLayerIDs, setLocation, setLocked, setLotControl, setManufacturer, setNoOp, setOption, setPageNumber, setPartIDKey, setPartIDKeys, setPartUsage, setPartVersion, setPipeID, setPipePartIDKey, setPipeProtocol, setPipeURL, setPreflightRule, setPreviewType, setProductID, setResourceClass, setResourceWeight, setResStatus, setRibbonName, setRun, setRunIndex, setRunPage, setRunSet, setRunTags, setSectionIndex, setSeparation, setSetDocIndex, setSetIndex, setSetRunIndex, setSetSheetIndex, setSheetIndex, setSheetName, setSide, setSignatureName, setSortAmount, setSorting, setSpawnIDs, setSpawnIDs, setSpawnStatus, setStationName, setStatus, setStatus, setTileID, setUnit, setUnpartitiondImplicit, setUpdateID, setWebName, setWebProduct, setWebSetup, spawnPart, unpartition, unSpawnPart, updateAmounts, updateAttributeFromLeaves, validClass, validResourceClass

Methods inherited from class org.cip4.jdflib.core.JDFElement

appendAnchor, appendBestEffortExceptions, appendComment, appendElement, appendGeneralID, appendGeneralID, appendHRef, appendHRef, appendMustHonorExceptions, appendOperatorInterventionExceptions, appendPreview, appendrRefs, attributeType, clearTargets, cloneNewDoc, copyInto, deprecatedAttributes, eraseDefaultAttributes, exclusiveOneOfAttribute, exclusiveOneOfElement, fixVersion, getAllRefs, getAtrType, getAttributeInfo, getBestEffortExceptions, getChildElement, getChildElements, getChildElementVector_JDFElement, getChildIds, getChildrenByTagName, getChildrenByTagName, getChildWithAttribute, getChildWithMatchingAttribute, getComment, getComment, getCommentURL, getCreateComment, getCreatePreview, getCreateRefElement, getDeepElementByID, getDefaultAttributeMap, getDefaultJDFVersion, getDeprecatedAttributes, getDeprecatedElements, getDescriptiveName, getElement_JDFElement, getElementIDPrefix, getElementNameVector, getEnumAttribute, getEnumerationsAttribute, getEnumerationsAttribute, getEnumforAttribute, getEnumNodeName, getEnumString, getFirstVersion, getGeneralID, getGeneralID, getGeneralID, getGeneralIDMap, getGeneralIDVectorMap, getHRef, getHRefs, getHRefs, getInsertElements, getInsertElementVector, getInvalidElements_JDFElement, getInvalidElements, getJDFRoot, getJMFRoot, getLastVersion, getLinkRoot, getMaxVersion, getMissingAttributes, getMissingAttributeVector, getMissingElements, getMissingElementVector, getMustHonorExceptions, getNamesVector, getOperatorInterventionExceptions, getOwnerDocument_JDFElement, getParentJDF, getParentJDF, getPartMapVector, getPrereleaseAttributes, getPrereleaseElements, getPreview, getRefElement, getRefElements, getRefString, getrRefs, getSchemaURL, getSchemaURL, getSettingsPolicy, getStatus, getTarget_JDFElement, getTarget, getTarget, getTheAttributeInfo_JDFElement, getTheElementInfo_JDFElement, getTypeForAttribute, getUnknownAttributes, getUnknownAttributeVector, getUnknownElements, getUnknownElementVector, getUnknownPoolElements, getURLDoc, getURLInputStream, getValueForNewAttribute, getVersion, getVersion, getvHRefRes, getvHRefRes, getXMLDocUserData, hasMissingAttributes, hasMissingElements, hasPartMap, hasSettingsPolicy, hasUnknownAttributes, hasUnknownElements, idString, includesMatchingAttribute, inlineRefElements, insertBefore, isComment, isCommentStatic, isDirty, isInJDFNameSpace, isInJDFNameSpaceStatic, isInJDFNameSpaceStatic, isJDFNode, isRefElement, isRefElementStatic, isResource, isResourceLink, isResourceLinkStatic, isResourceStatic, isResourceUpdate, isValid_JDFElement, jdfVersion, knownAttributes, knownElements, matchesPath, newID, numChildElements_JDFElement, optionalAttributes, optionalElements, prereleaseAttributes, prereleaseElements, refElement, removeBestEffortExceptions, removeChild, removeChild, removeChildren, removeExtensions, removeFromBestEffortExceptions, removeFromMustHonorExceptions, removeFromOperatorInterventionExceptions, removeFromrRefs, removeGeneralID, removePartMap, removeRefElement, removeSettingsPolicy, replaceChild, requiredAttributes, requiredElements, requiredLevel, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeNameTimeStamp, setAttributes, setBestEffortExceptions, setCommentURL, setDefaultJDFVersion, setDescriptiveName, setDirty, setEnumerationsAttribute, setGeneralID, setLongID, setMustHonorExceptions, setOperatorInterventionExceptions, setPartMap, setPartMapVector, setSettingsPolicy, setStatus, setVersion, setvStringAttribute, stringToVersion, uniqueElements, upDaterRefs, validAttribute, validAttribute, validEnumAttribute, validEnumerationsAttribute, validResourcePosition, version

Methods inherited from class org.cip4.jdflib.core.KElement

addAttribute, addAttribute, addNameSpace, ancestorDistance, appendAttribute, appendCData, appendCData, appendChild, appendElement, appendElementN, appendElementRaw, appendEntityReference, appendText, appendTextElement, appendXMLComment, appendXMLComment, buildXPath, buildXPath, clone, copyAttribute, copyAttribute, copyElement, copyElements, copyXPathValue, createRoot, deleteNode, eraseEmptyAttributes, eraseEmptyNodes, fillHashSet, fitsName_KElement, fitsName, flush, generateDotID, getAttribute_KElement, getAttribute_KElement, getAttribute, getAttributeRaw, getAttributeVector_KElement, getBoolAttribute, getCData, getChildAttributeList, getChildByTagName, getChildElementArray, getChildElementVector_KElement, getChildElementVector, getChildElementVector, getChildFromList, getChildFromList, getChildNode, getChildNodes_KElement, getChildNodeVector, getChildrenByClass, getChildrenByTagName_KElement, getChildrenFromList, getChildrenWithAttribute, getCreateElement_KElement, getCreateElement, getCreateElement, getCreateXPathElement, getDeepElement, getDeepParent, getDeepParent, getDeepParentChild, getDeepParentNotName, getDocRoot, getDOMAttr, getElement_KElement, getElement, getElementByClass, getElementHashMap, getElementsByTagName_KElement, getFirstChildElement, getFirstChildElement, getFirstChildElement, getFirstElementNode, getID, getInheritedAttribute, getInheritedElement, getInheritedXPathAttribute, getIntAttribute, getLocalNameStatic, getLongAttribute, getMultipleIDs, getNamespaceURI, getNamespaceURIFromPrefix, getNextElementNode, getNextSiblingElement, getNextSiblingElement, getNextSiblingElement, getNumCDatas, getNumChildNodes, getNumChildText, getNumXMLComments, getOwnerDocument_KElement, getParentNode_KElement, getPreviousSiblingElement, getPreviousSiblingElement, getRealAttribute, getTarget_KElement, getText, getText, getTree, getTreeElement, getXMLComment, getXMLNSNameSpace, getXMLNSPrefix, getXPathAttribute, getXPathAttributeMap, getXPathElement, getXPathElementVector, getXPathValueMap, getXSIType, hasAttribute_KElement, hasAttribute, hasAttributes, hasChildElement, hasChildElements, hasChildNodes, hasChildText, hasXPathNode, includesAttribute, includesAttributes, insertAt, insertBefore, isAncestor, isEqual, isWildCard, matchesPath, matchesPathName, mergeElement, moveAttribute, moveAttribute, moveElement, moveElements, moveMe, normalize, numChildElements_KElement, numChildNodes, numSiblingElements, pushUp, removeAllText, removeAttribute_KElement, removeAttribute, removeAttributeNode, removeAttributeNS, removeAttributes, removeCData, removeChildNode, removeChildren, removeChildrenByClass, removeChildText, removeExtensions, removeFromAttribute, removeXMLComment, removeXPathAttribute, removeXPathElement, renameAttribute, renameElement, replaceElement, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setAttributeNSRaw, setAttributeRaw, setAttributes, setAttributes, setAttributes, setAttributesRaw, setBoolAttribute, setDirty, setID, setIntAttribute, setNamespaceURI, setNodeValue, setPrefix, setRealAttribute, setText, setvStringAttribute, setXMLComment, setXPathAttribute, setXPathValue, setXPathValues, setXSIType, sortChild, sortChild, sortChildren, sortChildren, toDisplayXML, toXML, toXML, uniqueID, write2File, write2File, write2Stream, xmlNameSpace, xmlnsLocalName, xmlnsPrefix

Methods inherited from class org.apache.xerces.dom.ElementNSImpl

getBaseURI, getLocalName, getPrefix, getTypeName, getTypeNamespace, isDerivedFrom, setType, setValues

Methods inherited from class org.apache.xerces.dom.ElementImpl

cloneNode, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getDefaultAttributes, getElementsByTagName, getElementsByTagNameNS, getNodeName, getNodeType, getSchemaTypeInfo, getTagName, getXercesAttribute, hasAttributeNS, isEqualNode, reconcileDefaultAttributes, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setOwnerDocument, setReadOnly, setupDefaultAttributes, setXercesAttributeNode, synchronizeData

Methods inherited from class org.apache.xerces.dom.ParentNode

getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, getOwnerDocument, getTextContent, hasChildNodes, item, setTextContent, synchronizeChildren

Methods inherited from class org.apache.xerces.dom.ChildNode

getNextSibling, getParentNode, getPreviousSibling

Methods inherited from class org.apache.xerces.dom.NodeImpl

addEventListener, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getContainer, getFeature, getNodeNumber, getNodeValue, getReadOnly, getUserData, getUserData, getUserDataRecord, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, removeEventListener, setUserData, setUserData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.w3c.dom.Element

getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, hasAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS

Methods inherited from interface org.w3c.dom.Node

cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasChildNodes, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, setTextContent, setUserData

Constructor Detail

JDFAutoDevelopingParams

protected JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument,
                       String qualifiedName)

Constructor for JDFAutoDevelopingParams

Parameters:

myOwnerDocument -

qualifiedName -

JDFAutoDevelopingParams

protected JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument,
                       String myNamespaceURI,
                       String qualifiedName)

Constructor for JDFAutoDevelopingParams

Parameters:

myOwnerDocument -

myNamespaceURI -

qualifiedName -

JDFAutoDevelopingParams

protected JDFAutoDevelopingParams(org.apache.xerces.dom.CoreDocumentImpl myOwnerDocument,
                       String myNamespaceURI,
                       String qualifiedName,
                       String myLocalName)

Constructor for JDFAutoDevelopingParams

Parameters:

myOwnerDocument -

myNamespaceURI -

qualifiedName -

myLocalName -

Method Detail

getTheAttributeInfo

protected AttributeInfo getTheAttributeInfo()

Overrides:

getTheAttributeInfo in class JDFResource

Returns:

toString

public String toString()

Description copied from class: JDFResource

toString

Overrides:

toString in class JDFResource

Returns:

the string representation

See Also:

Object.toString()

init

public boolean init()

Description copied from class: JDFResource

default initialization

Overrides:

init in class JDFResource

Returns:

true if ok

getValidClass

public JDFResource.EnumResourceClass getValidClass()

Description copied from class: JDFResource

get the fixed class for this resource,

Overrides:

getValidClass in class JDFResource

Returns:

the resource Class

setPreHeatTemp

public void setPreHeatTemp(double value)

(36) set attribute PreHeatTemp

Parameters:

value - the value to set the attribute to

getPreHeatTemp

public double getPreHeatTemp()

(17) get double attribute PreHeatTemp

Returns:

double the value of the attribute

setPreHeatTime

public void setPreHeatTime(JDFDuration value)

(36) set attribute PreHeatTime

Parameters:

value - the value to set the attribute to

getPreHeatTime

public JDFDuration getPreHeatTime()

(20) get JDFDuration attribute PreHeatTime

Returns:

JDFDuration the value of the attribute, null if a the attribute value is not a valid to create a JDFDuration

setPostBakeTemp

public void setPostBakeTemp(double value)

(36) set attribute PostBakeTemp

Parameters:

value - the value to set the attribute to

getPostBakeTemp

public double getPostBakeTemp()

(17) get double attribute PostBakeTemp

Returns:

double the value of the attribute

setPostBakeTime

public void setPostBakeTime(JDFDuration value)

(36) set attribute PostBakeTime

Parameters:

value - the value to set the attribute to

getPostBakeTime

public JDFDuration getPostBakeTime()

(20) get JDFDuration attribute PostBakeTime

Returns:

JDFDuration the value of the attribute, null if a the attribute value is not a valid to create a JDFDuration

setPostExposeTime

public void setPostExposeTime(JDFDuration value)

(36) set attribute PostExposeTime

Parameters:

value - the value to set the attribute to

getPostExposeTime

public JDFDuration getPostExposeTime()

(20) get JDFDuration attribute PostExposeTime

Returns:

JDFDuration the value of the attribute, null if a the attribute value is not a valid to create a JDFDuration