Package ch.ivyteam.ivy.workflow.query

Interface TaskQuery.IColumnFilterQuery

All Known Subinterfaces:
TaskQuery.IBooleanColumnFilterQuery, TaskQuery.IClobColumnFilterQuery, TaskQuery.IDateColumnFilterQuery, TaskQuery.IIntegerColumnFilterQuery, TaskQuery.INumberColumnFilterQuery, TaskQuery.IPatternColumnFilterQuery, TaskQuery.IStringColumnFilterQuery, TaskQuery.ITaskStateFilterQuery, TaskQuery.IWorkflowPriorityFilterQuery
Enclosing class:
TaskQuery
public static interface TaskQuery.IColumnFilterQuery
Basic filter functionality provider for a column of ITask
API:
This is a public API.

  • Method Summary

    Modifier and Type
    Method
    Description
    TaskQuery.FilterLink
    isNotNull()
    Adds a filter condition that selects rows that do not have NULL values.
    TaskQuery.FilterLink
    isNull()
    Adds a filter condition that selects rows with NULL values.

  • Method Details

    • isNull

      TaskQuery.FilterLink isNull()

      Adds a filter condition that selects rows with NULL values.

      SQL part: [column] IS NULL

      Returns:
      query for further composition
      API:
      This public API is available in IvyScript and Java. It has the visibility EXPERT.

    • isNotNull

      TaskQuery.FilterLink isNotNull()

      Adds a filter condition that selects rows that do not have NULL values.

      SQL part: [column] IS NOT NULL

      Returns:
      query for further composition
      API:
      This public API is available in IvyScript and Java. It has the visibility EXPERT.