java.lang.Object
- de.mid.innovator.srv2api.icw2elem.ELElementHelper

```
public abstract class ELElementHelper
extends java.lang.Object
```
This is the root class of types contained in the Innovator eXcellence metamodel.

See Also:

ELElement

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.util.List<ARG_InfoBulkResult>`	`getInfoBulkSequence(SrvContext srvCtx, java.util.List<ARG_InfoBulkIn> seqInfoBulk)`	Returns the result of the application of set of infos to a collection of instances.
`static <T extends ELElement> java.util.List<T>`	`getValidList(java.lang.Class<T> returnType, SrvContext srvCtx, java.util.List<? extends ELElement> seq)`	Returns unique list of all valid elements of the argument list.
`static java.util.List<ARG_ViewBulkResult>`	`getViewBulkSequence(SrvContext srvCtx, java.util.List<ARG_ViewBulkIn> seqViewBulk)`	Returns the result of the application of set of views to a collection of instances.
`static java.util.List<ARG_VOclInfo>`	`getVoclInstantiate(SrvContext srvCtx, java.lang.Class<? extends ELObject> item)`	Returns a sequence of infos for the instantiable types according to the input type.
`static java.util.List<ARG_VOclInfo>`	`getVoclInstantiateExisting(SrvContext srvCtx, java.lang.Class<? extends ELObject> item)`	Returns a sequence of infos for the instantiable types according to the input type, which has existing instances.
`static <T extends ELElement> java.util.List<T>`	`getXFind(java.lang.Class<T> returnType, SrvContext srvCtx, java.util.List<? extends ELElement> seqSel, boolean recursive, boolean withConfig, boolean sortIt, ARG_XFindTerm valTerm)`	command for search terms
`static void`	`lockUnit(SrvContext srvCtx, java.util.List<? extends ELElement> sel)`	Creates a lock for the lock unit of the current object.
`static void`	`unlockUnit(SrvContext srvCtx, java.util.List<? extends ELElement> sel)`	Deletes the lock for lock unit of the current object.

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

lockUnit

public static void lockUnit(SrvContext srvCtx,
                            java.util.List<? extends ELElement> sel)
                     throws InoNetException,
                            SrvErrorException

Creates a lock for the lock unit of the current object.

Parameters:: srvCtx - The context of the related innovator server.; sel - all objects that will be modified.
Throws:: InoNetException; SrvErrorException

unlockUnit

public static void unlockUnit(SrvContext srvCtx,
                              java.util.List<? extends ELElement> sel)
                       throws InoNetException,
                              SrvErrorException

Deletes the lock for lock unit of the current object.

Parameters:: srvCtx - The context of the related innovator server.; sel - all objects that will be modified.
Throws:: InoNetException; SrvErrorException

getInfoBulkSequence

public static java.util.List<ARG_InfoBulkResult> getInfoBulkSequence(SrvContext srvCtx,
                                                                     java.util.List<ARG_InfoBulkIn> seqInfoBulk)
                                                              throws InoNetException,
                                                                     SrvErrorException

Returns the result of the application of set of infos to a collection of instances.

Parameters:: srvCtx - The context of the related innovator server.; seqInfoBulk - Sequence of InfoBulk specifications
Throws:: InoNetException; SrvErrorException

getValidList

public static <T extends ELElement> java.util.List<T> getValidList(java.lang.Class<T> returnType,
                                                                   SrvContext srvCtx,
                                                                   java.util.List<? extends ELElement> seq)
                                                            throws InoNetException,
                                                                   SrvErrorException

Returns unique list of all valid elements of the argument list.

Parameters:: returnType - Specifies the type of elements to be returned.; srvCtx - The context of the related innovator server.; seq - list of elements (ignore invalid)
Throws:: InoNetException; SrvErrorException

getViewBulkSequence

public static java.util.List<ARG_ViewBulkResult> getViewBulkSequence(SrvContext srvCtx,
                                                                     java.util.List<ARG_ViewBulkIn> seqViewBulk)
                                                              throws InoNetException,
                                                                     SrvErrorException

Returns the result of the application of set of views to a collection of instances.

Parameters:: srvCtx - The context of the related innovator server.; seqViewBulk - Sequence of ViewBulk specifications
Throws:: InoNetException; SrvErrorException

getVoclInstantiateExisting

public static java.util.List<ARG_VOclInfo> getVoclInstantiateExisting(SrvContext srvCtx,
                                                                      java.lang.Class<? extends ELObject> item)
                                                               throws InoNetException,
                                                                      SrvErrorException

Returns a sequence of infos for the instantiable types according to the input type, which has existing instances.

Parameters:: srvCtx - The context of the related innovator server.; item -
Throws:: InoNetException; SrvErrorException

getVoclInstantiate

public static java.util.List<ARG_VOclInfo> getVoclInstantiate(SrvContext srvCtx,
                                                              java.lang.Class<? extends ELObject> item)
                                                       throws InoNetException,
                                                              SrvErrorException

Returns a sequence of infos for the instantiable types according to the input type.

Parameters:: srvCtx - The context of the related innovator server.; item -
Throws:: InoNetException; SrvErrorException

getXFind

public static <T extends ELElement> java.util.List<T> getXFind(java.lang.Class<T> returnType,
                                                               SrvContext srvCtx,
                                                               java.util.List<? extends ELElement> seqSel,
                                                               boolean recursive,
                                                               boolean withConfig,
                                                               boolean sortIt,
                                                               ARG_XFindTerm valTerm)
                                                        throws InoNetException,
                                                               SrvErrorException

command for search terms

Parameters:: returnType - Specifies the type of elements to be returned.; srvCtx - The context of the related innovator server.; seqSel - elements to find for or empty if all; recursive - expand selection with its recursive son elements; withConfig - search in configuration if seqSel is empty; sortIt - sort result according to the namespace tree; valTerm - search term
Throws:: InoNetException; SrvErrorException

Class ELElementHelper