DmnDecisionRequirementsGraph (Camunda Platform Javadocs 7.20.0-SNAPSHOT)

All Known Implementing Classes:

DecisionRequirementsDefinitionEntity, DmnDecisionRequirementsGraphImpl
```
public interface DmnDecisionRequirementsGraph
```
Container of DmnDecisions which belongs to the same decision requirements graph (i.e. DMN resource).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DmnDecision`	`getDecision(String key)`	Gets the containing decision with the given key.
`Set<String>`	`getDecisionKeys()`	Get the keys of the containing decisions.
`Collection<DmnDecision>`	`getDecisions()`	Gets the containing decisions.
`String`	`getKey()`	The unique identifier of the diagram if exists.
`String`	`getName()`	The human readable name of the diagram if exists.

- Method Detail
  - getKey
```
String getKey()
```
    The unique identifier of the diagram if exists.
    
    Returns:
    
    the identifier or null if not set
  - getName
```
String getName()
```
    The human readable name of the diagram if exists.
    
    Returns:
    
    the name or null if not set
  - getDecisions
```
Collection<DmnDecision> getDecisions()
```
    Gets the containing decisions.
    
    Returns:
    
    the containing decisions
  - getDecision
```
DmnDecision getDecision(String key)
```
    Gets the containing decision with the given key.
    
    Parameters:
    
    key - the identifier of the decision
    
    Returns:
    
    the decision or null if not exists
  - getDecisionKeys
```
Set<String> getDecisionKeys()
```
    Get the keys of the containing decisions.
    
    Returns:
    
    the decision keys.