External Task

Get List Count

Queries for the number of external tasks that fulfill given parameters. Takes the same parameters as the Get External Tasks method.

get/external-task/count

Request

  • Base URL: http://localhost:8080/engine-rest
  • URL: http://localhost:8080/engine-rest/external-task/count
  • Auth: HTTP basic

Query parameters

externalTaskIdstring

Filter by an external task's id.

externalTaskIdInstring

Filter by the comma-separated list of external task ids.

topicNamestring

Filter by an external task topic.

workerIdstring

Filter by the id of the worker that the task was most recently locked by.

lockedboolean

Only include external tasks that are currently locked (i.e., they have a lock time and it has not expired). Value may only be true, as false matches any external task.

notLockedboolean

Only include external tasks that are currently not locked (i.e., they have no lock or it has expired). Value may only be true, as false matches any external task.

withRetriesLeftboolean

Only include external tasks that have a positive (> 0) number of retries (or null). Value may only be true, as false matches any external task.

noRetriesLeftboolean

Only include external tasks that have 0 retries. Value may only be true, as false matches any external task.

lockExpirationAfterstring date-time

Restrict to external tasks that have a lock that expires after a 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.

lockExpirationBeforestring date-time

Restrict to external tasks that have a lock that expires before a 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.

activityIdstring

Filter by the id of the activity that an external task is created for.

activityIdInstring

Filter by the comma-separated list of ids of the activities that an external task is created for.

executionIdstring

Filter by the id of the execution that an external task belongs to.

processInstanceIdstring

Filter by the id of the process instance that an external task belongs to.

processInstanceIdInstring

Filter by a comma-separated list of process instance ids that an external task may belong to.

processDefinitionIdstring

Filter by the id of the process definition that an external task belongs to.

tenantIdInstring

Filter by a comma-separated list of tenant ids. An external task must have one of the given tenant ids.

activeboolean

Only include active tasks. Value may only be true, as false matches any external task.

suspendedboolean

Only include suspended tasks. Value may only be true, as false matches any external task.

priorityHigherThanOrEqualsinteger

Only include jobs with a priority higher than or equal to the given value. Value must be a valid long value.

priorityLowerThanOrEqualsinteger

Only include jobs with a priority lower than or equal to the given value. Value must be a valid long value.

processDefinitionKeystring

Restrict to tasks that belong to a process definition with the given key.

processDefinitionKeyInstring

Restrict to tasks that belong to a process definition with one of the given keys. The keys need to be in a comma-separated list.

processDefinitionNamestring

Restrict to tasks that belong to a process definition with the given name.

processDefinitionNameLikestring

Restrict to tasks that have a process definition name that has the parameter value as a substring.

variableNamesIgnoreCaseboolean

Match all variable names in this query case-insensitively. If set variableName and variablename are treated as equal.

variableValuesIgnoreCaseboolean

Match all variable values in this query case-insensitively. If set variableValue and variablevalue are treated as equal.

processVariablesstring

Only include tasks that belong to process instances that have variables with certain values. Variable filtering expressions are comma-separated and are structured as follows:

A valid parameter value has the form key_operator_value. key is the variable name, operator is the comparison operator to be used and value the variable value.

Note: Values are always treated as String objects on server side.

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; notLike. key and value may not contain underscore or comma characters.

Response

Request successful.

countinteger

The number of matching instances.

Changes

No recorded changes to this operation across all 1 revision of this API.