Package org.camunda.bpm.dmn.engine

Interface DmnDecisionResultEntries

All Superinterfaces:
Map<String,Object>, Serializable
All Known Implementing Classes:
DmnDecisionResultEntriesImpl
public interface DmnDecisionResultEntries extends Map<String,Object>, Serializable

Represents the output entries (i.e., pairs of output name and value).

In case of a decision with a decision table, the result contains the output entries of a matched rule. Each output value is mapped to the output name attribute. If no name was given then the entry key is null.

  • Method Details

    • getFirstEntry

      <T> T getFirstEntry()
      Returns the value of the first result entry.
      Type Parameters:
      T - the type of the result entry
      Returns:
      the value of the first result entry or null if none exists
      See Also:

    • getFirstEntryTyped

      <T extends TypedValue> T getFirstEntryTyped()
      Returns the typed value of the first result entry.
      Type Parameters:
      T - the type of the result entry
      Returns:
      the typed value of the first result entry or null if none exists
      See Also:

    • getSingleEntry

      <T> T getSingleEntry()
      Returns the value of the single entry of the decision result. Asserts that the decision result only has one entry.
      Type Parameters:
      T - the type of the result entry
      Returns:
      the value of the single result entry or null if none exists
      Throws:
      DmnEngineException - if more than one result entry exists
      See Also:

    • getSingleEntryTyped

      <T extends TypedValue> T getSingleEntryTyped()
      Returns the typed value of the single entry of the decision result. Asserts that the decision result only has one entry.
      Type Parameters:
      T - the type of the result entry
      Returns:
      the typed value of the single result entry or null if none exists
      Throws:
      DmnEngineException - if more than one result entry exists
      See Also:

    • getEntry

      <T> T getEntry(String name)
      Returns the value of the result entry for a given output name.
      Type Parameters:
      T - the type of the result entry
      Parameters:
      name - the name of the output
      Returns:
      the value for the given name or null if no value exists for this name
      See Also:

    • getEntryTyped

      <T extends TypedValue> T getEntryTyped(String name)
      Returns the typed value of the result entry for a given output name.
      Type Parameters:
      T - the type of the result entry
      Parameters:
      name - the name of the output
      Returns:
      the typed value for the given name or null if no value exists for this name
      See Also:

    • getEntryMap

      Map<String,Object> getEntryMap()
      Returns a map of the result entry values by output name.
      Returns:
      the values of the decision result entries
      See Also:

    • getEntryMapTyped

      Map<String,TypedValue> getEntryMapTyped()
      Returns a map of the typed result entry values by output name.
      Returns:
      the typed values of the decision result entries
      See Also: