```
public interface DmnDecisionService
```
Service for executing DMN decisions

Author:

Tijs Rademakers, Yvo Swillens

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ExecuteDecisionBuilder`	`createExecuteDecisionBuilder()`	Create a builder to execute a decision or decision service.
`List<Map<String,Object>>`	`executeDecision(ExecuteDecisionBuilder builder)`	Execute a single decision
`Map<String,List<Map<String,Object>>>`	`executeDecisionService(ExecuteDecisionBuilder builder)`	Execute a decision service
`DecisionServiceExecutionAuditContainer`	`executeDecisionServiceWithAuditTrail(ExecuteDecisionBuilder builder)`	Execute a decision service
`Map<String,Object>`	`executeDecisionServiceWithSingleResult(ExecuteDecisionBuilder builder)`	Execute a decision service
`DecisionExecutionAuditContainer`	`executeDecisionWithAuditTrail(ExecuteDecisionBuilder builder)`	Execute a single decision
`Map<String,Object>`	`executeDecisionWithSingleResult(ExecuteDecisionBuilder builder)`	Execute a single decision
`DecisionExecutionAuditContainer`	`executeWithAuditTrail(ExecuteDecisionBuilder builder)`	Execute a single decision or a decision service depending on the provided decision key
`Map<String,Object>`	`executeWithSingleResult(ExecuteDecisionBuilder builder)`	Execute a single decision or a decision service depending on the provided decision key

- Method Detail
  - createExecuteDecisionBuilder
```
ExecuteDecisionBuilder createExecuteDecisionBuilder()
```
    Create a builder to execute a decision or decision service.
    
    Returns:
    
    the ExecuteDecisionBuilder build
  - executeWithSingleResult
```
Map<String,Object> executeWithSingleResult(ExecuteDecisionBuilder builder)
```
    Execute a single decision or a decision service depending on the provided decision key
    
    Returns:
    
    a Map with the decision(s) result(s). When multiple output decisions use the same variable IDs the last occurrence will be present in the Map. An FlowableException will be thrown when multiple rules were hit.
  - executeWithAuditTrail
```
DecisionExecutionAuditContainer executeWithAuditTrail(ExecuteDecisionBuilder builder)
```
    Execute a single decision or a decision service depending on the provided decision key
    
    Returns:
    
    the DecisionExecutionAuditContainer when a decision was executed or a DecisionServiceExecutionAuditContainer when a decision service was executed
  - executeDecision
```
List<Map<String,Object>> executeDecision(ExecuteDecisionBuilder builder)
```
    Execute a single decision
    
    Returns:
    
    a List with decision result(s)
  - executeDecisionService
```
Map<String,List<Map<String,Object>>> executeDecisionService(ExecuteDecisionBuilder builder)
```
    Execute a decision service
    
    Returns:
    
    a Map with decision result(s) per output decision
  - executeDecisionWithSingleResult
```
Map<String,Object> executeDecisionWithSingleResult(ExecuteDecisionBuilder builder)
```
    Execute a single decision
    
    Returns:
    
    a Map with the decision result. An FlowableException will be thrown when multiple rules were hit.
  - executeDecisionServiceWithSingleResult
```
Map<String,Object> executeDecisionServiceWithSingleResult(ExecuteDecisionBuilder builder)
```
    Execute a decision service
    
    Returns:
    
    a Map with the decision service result. An FlowableException will be thrown when multiple rules were hit.
  - executeDecisionWithAuditTrail
```
DecisionExecutionAuditContainer executeDecisionWithAuditTrail(ExecuteDecisionBuilder builder)
```
    Execute a single decision
    
    Returns:
    
    a List with decision result(s)
  - executeDecisionServiceWithAuditTrail
```
DecisionServiceExecutionAuditContainer executeDecisionServiceWithAuditTrail(ExecuteDecisionBuilder builder)
```
    Execute a decision service
    
    Returns:
    
    a DecisionServiceExecutionAuditContainer when a decision service was executed

Interface DmnDecisionService

Method Summary

Method Detail

createExecuteDecisionBuilder

executeWithSingleResult

executeWithAuditTrail

executeDecision

executeDecisionService

executeDecisionWithSingleResult

executeDecisionServiceWithSingleResult

executeDecisionWithAuditTrail

executeDecisionServiceWithAuditTrail