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Overview


This web service returns existing locks on a specified entity, and it can also steal a lock on an entity that is locked by another user.

Request Format


PwsCheckProjectorLocks Request

Request Elements


Element

Data Type

Required?

Description


RequestId

Int32

No

Click here for more information

1

SessionTicket

String

Yes

Click /wiki/spaces/QA/pages/11796515 for more information

AXMhtleRqwAazB/BUJaCKA==

Locks

PwsProjectorLockRequest[1..100]

Yes

This structure contains the complete set of information about a lock. 


ProjectorLockSetId

Int32

No

Click here for more information


LocksToSteal

PwsEntityLockSummary[1..100]

No

This structure includes basic information about a locked entity. The information represented in this structure is not comprehensive and only includes certain key attributes of a locked deemed to be useful in an acquisition of a lock.


Request Usage Example(s)


Example 01 - Check Locks without Stealing 
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pws="http://projectorpsa.com/PwsProjectorServices/" xmlns:req="http://projectorpsa.com/DataContracts/Requests/" xmlns:com="http://projectorpsa.com/DataContracts/Shared/Common/">
   <soapenv:Header/>
   <soapenv:Body>
      <pws:PwsCheckProjectorLocks>
         <pws:serviceRequest>
            <req:RequestId>1</req:RequestId>
            <req:SessionTicket>AXMhtleRqwAazB/BUJaCKA==</req:SessionTicket>
            <req:Locks>
               <com:PwsProjectorLockRequest>
                  <com:EntityIdentity>
                     <com:EntityCode>P001468-001</com:EntityCode>
                     <com:LockType>P</com:LockType>
                  </com:EntityIdentity>
               </com:PwsProjectorLockRequest>
            </req:Locks>
         </pws:serviceRequest>
      </pws:PwsCheckProjectorLocks>
   </soapenv:Body>
</soapenv:Envelope>
Example 02 - Check Locks with Stealing 
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pws="http://projectorpsa.com/PwsProjectorServices/" xmlns:req="http://projectorpsa.com/DataContracts/Requests/" xmlns:com="http://projectorpsa.com/DataContracts/Shared/Common/">
   <soapenv:Header/>
   <soapenv:Body>
      <pws:PwsCheckProjectorLocks>
         <pws:serviceRequest>
            <req:RequestId>1</req:RequestId>
            <req:SessionTicket>AXMhtleRqwAazB/BUJaCKA==</req:SessionTicket>
            <req:Locks>
               <com:PwsProjectorLockRequest>
                  <com:EntityIdentity>
                     <com:EntityCode>P001468-001</com:EntityCode>
                     <com:LockType>P</com:LockType>
                  </com:EntityIdentity>
               </com:PwsProjectorLockRequest>
            </req:Locks>
            <req:LocksToSteal>
               <com:PwsEntityLockSummary>
                  <com:EntityIdentity>
                     <com:EntityCode>P001468-001</com:EntityCode>
                     <com:LockType>P</com:LockType>
                  </com:EntityIdentity>
                  <com:EntityLockSummary>
                     <com:PwsEntityLockSummaryItem>
                        <com:LockCount>1</com:LockCount>
                        <com:LockHolderUserIdentity>
                           <com:UserDisplayName>IT Manager</com:UserDisplayName>
                           <com:UserReferenceSystemId>IT Manager</com:UserReferenceSystemId>
                        </com:LockHolderUserIdentity>
                        <com:MostRecentLockAcquisitionTimestamp>2018-10-16T19:27:26.967Z</com:MostRecentLockAcquisitionTimestamp>
                     </com:PwsEntityLockSummaryItem>
                  </com:EntityLockSummary>
               </com:PwsEntityLockSummary>
            </req:LocksToSteal>
         </pws:serviceRequest>
      </pws:PwsCheckProjectorLocks>
   </soapenv:Body>
</soapenv:Envelope>

Response Format


PwsCheckProjectorLocks Response

Response Elements

Element

Data Type

Description

Sample Data

Messages

PwsMessage[]

The web service response status and message. Click here for more information


ResponseId

Int32

Click here for more information

1

Status

RequestStatus

Click here for more information

Ok

ServerTimestampUtc

DateTime

Click here for more information

2018-10-17T16:05:06.4708496Z

Locks

PwsProjectorLock[1..100]

The complete set of information about the lock(s)


Response Usage Example(s)


Example 01 - Check Locks without Stealing 
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
   <s:Body>
      <PwsCheckProjectorLocksResponse xmlns="http://projectorpsa.com/PwsProjectorServices/">
         <PwsCheckProjectorLocksResult xmlns:a="http://projectorpsa.com/DataContracts/Responses/" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
            <Messages xmlns="http://projectorpsa.com/CommonServices/" xmlns:b="http://projectorpsa.com/DataContracts/Shared/Common/"/>
            <ResponseId xmlns="http://projectorpsa.com/CommonServices/">1</ResponseId>
            <Status xmlns="http://projectorpsa.com/CommonServices/">Ok</Status>
            <ServerTimestampUtc xmlns="http://projectorpsa.com/CommonServices/">2018-10-17T16:05:06.4708496Z</ServerTimestampUtc>
            <a:Locks xmlns:b="http://projectorpsa.com/DataContracts/Shared/Common/">
               <b:PwsProjectorLock>
                  <b:EntityIdentity>
                     <b:EntityCode>P001468-001</b:EntityCode>
                     <b:EntityId i:nil="true"/>
                     <b:EntityUid>1152921504607429941</b:EntityUid>
                     <b:LockType i:nil="true"/>
                  </b:EntityIdentity>
                  <b:EntityTimestamp>AAAAABCI2CY=</b:EntityTimestamp>
                  <b:LockStolenFlag>false</b:LockStolenFlag>
                  <b:StolenLocks/>
               </b:PwsProjectorLock>
            </a:Locks>
         </PwsCheckProjectorLocksResult>
      </PwsCheckProjectorLocksResponse>
   </s:Body>
</s:Envelope>
Example 02 - Check Locks with Stealing 
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
   <s:Body>
      <PwsCheckProjectorLocksResponse xmlns="http://projectorpsa.com/PwsProjectorServices/">
         <PwsCheckProjectorLocksResult xmlns:a="http://projectorpsa.com/DataContracts/Responses/" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
            <Messages xmlns="http://projectorpsa.com/CommonServices/" xmlns:b="http://projectorpsa.com/DataContracts/Shared/Common/"/>
            <ResponseId xmlns="http://projectorpsa.com/CommonServices/">1</ResponseId>
            <Status xmlns="http://projectorpsa.com/CommonServices/">Ok</Status>
            <ServerTimestampUtc xmlns="http://projectorpsa.com/CommonServices/">2018-10-16T19:36:50.6646738Z</ServerTimestampUtc>
            <a:Locks xmlns:b="http://projectorpsa.com/DataContracts/Shared/Common/">
               <b:PwsProjectorLock>
                  <b:EntityIdentity>
                     <b:EntityCode>P001468-001</b:EntityCode>
                     <b:EntityId i:nil="true"/>
                     <b:EntityUid>1152921504607429941</b:EntityUid>
                     <b:LockType i:nil="true"/>
                  </b:EntityIdentity>
                  <b:EntityTimestamp>AAAAABCnqY8=</b:EntityTimestamp>
                  <b:LockStolenFlag>true</b:LockStolenFlag>
                  <b:StolenLocks>
                     <b:PwsEntityLockSummaryItem>
                        <b:LockCount>1</b:LockCount>
                        <b:LockHolderUserIdentity>
                           <b:UserDisplayName>IT Manager</b:UserDisplayName>
                           <b:UserId i:nil="true"/>
                           <b:UserReferenceSystemId>IT Manager</b:UserReferenceSystemId>
                           <b:UserUid>1152921504607134339</b:UserUid>
                        </b:LockHolderUserIdentity>
                        <b:MostRecentLockAcquisitionTimestamp>2018-10-16T19:34:20.55Z</b:MostRecentLockAcquisitionTimestamp>
                     </b:PwsEntityLockSummaryItem>
                  </b:StolenLocks>
               </b:PwsProjectorLock>
            </a:Locks>
         </PwsCheckProjectorLocksResult>
      </PwsCheckProjectorLocksResponse>
   </s:Body>
</s:Envelope>

PwsCheckProjectorLocks - Common Errors and Warnings

ErrorNumber

ErrorCode

ErrorText

10126InvalidEnumerationValueSpecifiedAn invalid value was specified for LockType. Valid values are E, C, P, R, RT, CP, CB, I.
50024EntityNotFoundEntity PwsProjectRef was not found.
50469EntityAlreadyLockedOne or more existing locks prevent acquisition of requested lock.
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