Get Historic Case Instance Count (POST)
Queries for the number of historic case instances that fulfill the given parameters. This method takes the same message body as the Get Historic Case Instances (POST) method and therefore it is slightly more powerful than the Get Historic Case Instance Count method.
Method
POST /history/case-instance/count
Parameters
Request Body
A JSON object with the following properties:
| Name | Description |
|---|---|
| caseInstanceId | Filter by case instance id. |
| caseInstanceIds | Filter by case instance ids. Must be a JSON array of case instance ids. | caseDefinitionId | Filter by the case definition the instances run on. |
| caseDefinitionKey | Filter by the key of the case definition the instances run on. |
| caseDefinitionKeyNotIn | Exclude instances that belong to a set of case definitions. Must be a JSON array of case definition keys. |
| caseDefinitionName | Filter by the name of the case definition the instances run on. |
| caseDefinitionNameLike | Filter by case definition names that the parameter is a substring of. |
| caseInstanceBusinessKey | Filter by case instance business key. |
| caseInstanceBusinessKeyLike | Filter by case instance business key that the parameter is a substring of. |
| caseActivityIdIn | Filter by a list of case activity ids. A historic case instance must have historic case activity instances in at least one of the given case activity ids. |
| createdBefore | Restrict to instances that were created before the given date. By default*, the date must have the format yyyy-MM-dd'T'HH:mm:ss.SSSZ, e.g., 2013-01-23T14:42:45.000+0200. |
| createdAfter | Restrict to instances that were created after the given date. By default*, the date must have the format yyyy-MM-dd'T'HH:mm:ss.SSSZ, e.g., 2013-01-23T14:42:45.000+0200. |
| closedBefore | Restrict to instances that were closed before the given date. By default*, the date must have the format yyyy-MM-dd'T'HH:mm:ss.SSSZ, e.g., 2013-01-23T14:42:45.000+0200. |
| closedAfter | Restrict to instances that were closed after the given date. By default*, the date must have the format yyyy-MM-dd'T'HH:mm:ss.SSSZ, e.g., 2013-01-23T14:42:45.000+0200. |
| createdBy | Only include case instances that were created by the given user. |
| superCaseInstanceId | Restrict query to all case instances that are sub case instances of the given case instance. Takes a case instance id. |
| subCaseInstanceId | Restrict query to one case instance that has a sub case instance with the given id. |
| superProcessInstanceId | Restrict query to all case instances that are sub case instances of the given process instance. Takes a process instance id. |
| subProcessInstanceId | Restrict query to one case instance that has a sub process instance with the given id. |
| tenantIdIn | Filter by a list of tenant ids. A case instance must have one of the given tenant ids. Must be a JSON array of Strings. |
| withoutTenantId | Only include historic case instances which belong to no tenant. Value may only be true, as false is the default behavior. |
| active | Only include active case instances. Value may only be true, as false is the default behavior. |
| completed | Only include completed case instances. Value may only be true, as false is the default behavior. |
| terminated | Only include terminated case instances. Value may only be true, as false is the default behavior. |
| closed | Only include closed case instances. Value may only be true, as false is the default behavior. |
| notClosed | Only include not closed case instances. Value may only be true, as false is the default behavior. |
| variables | A JSON array to only include process instances that have/had variables with certain values. The array consists of objects with the three properties name, operator and value.
name (String) is the variable name, operator (String) is the comparison operator to be used and value the variable value.value may be String, Number or Boolean.
Valid operator values are: eq - equal to; neq - not equal to; gt - greater than;
gteq - greater than or equal to; lt - lower than; lteq - lower than or equal to;
like. |
* For further information, please see the documentation.
Result
A JSON object that contains the count as the only property.
| Name | Value | Description |
|---|---|---|
| count | Number | The number of matching historic case instances. |
Response Codes
| Code | Media type | Description |
|---|---|---|
| 200 | application/json | Request successful. |
| 400 | application/json | Returned if some of the query parameters are invalid. See the Introduction for the error response format. |
Example
Request
POST /history/case-instance/count
Request Body:
{
"caseInstanceIds": [
"aCaseInstId",
"anotherId"
],
"closedAfter": "2013-01-01T00:00:00.000+0200",
"closedBefore": "2013-04-01T23:59:59.000+0200"
}
Response
{
"count": 1
}