Examples of org.camunda.bpm.engine.runtime.CaseExecutionCommandBuilder

org.camunda.bpm.engine.runtime.CaseExecutionCommandBuilder
A fluent builder for defining a command to execute for a case execution.

This fluent builder offers different points to execute a defined command:
- {@link #execute()}
- {@link #manualStart()}
- {@link #disable()}
- {@link #reenable()}
- {@link #complete()}
- {@link #close()}
The entry point to use this fluent builder is {@link CaseService#withCaseExecution(String)}. It expects an id of a case execution as parameter.

This fluent builder can be used as follows:

(1) Set and remove case execution variables:
caseService .withCaseExecution("aCaseDefinitionId") .setVariable("aVariableName", "aVariableValue") .setVariable("anotherVariableName", 999) .removeVariable("aVariableNameToRemove") .execute();
(2) Set case execution variable and start the case execution manually:
caseService .withCaseExecution("aCaseDefinitionId") .setVariable("aVariableName", "aVariableValue") .manualStart();
etc.

Note: All defined changes for a case execution within this fluent builder will be performed in one command. So for example: if you set and remove variables of a case execution this happens in a single command. This has the effect that if anything went wrong the whole command will be rolled back.
@author Roman Smirnov

  }


  public void complete(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseInstanceId);


      initializeCommand(commandBuilder, triggerDto, "complete");


      commandBuilder.complete();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("complete", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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  }


  public void close(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseInstanceId);


      initializeCommand(commandBuilder, triggerDto, "close");


      commandBuilder.close();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("close", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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  }


  public void manualStart(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseExecutionId);


      initializeCommand(commandBuilder, triggerDto, "start manually");


      commandBuilder.manualStart();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("manualStart", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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  }


  public void disable(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseExecutionId);


      initializeCommand(commandBuilder, triggerDto, "disable");


      commandBuilder.disable();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("disable", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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  }


  public void reenable(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseExecutionId);


      initializeCommand(commandBuilder, triggerDto, "reenable");


      commandBuilder.reenable();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("reenable", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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  }


  public void complete(CaseExecutionTriggerDto triggerDto) {
    try {
      CaseService caseService = engine.getCaseService();
      CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseExecutionId);


      initializeCommand(commandBuilder, triggerDto, "complete");


      commandBuilder.complete();


    } catch (NotFoundException e) {
      throw createInvalidRequestException("complete", Status.NOT_FOUND, e);


    } catch (NotValidException e) {

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    assertNotNull(query);
  }


  public void testWithCaseExecution() {
    CaseExecutionCommandBuilder builder = caseService.withCaseExecution("aCaseExecutionId");


    assertNotNull(builder);
  }

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Related Classes of org.camunda.bpm.engine.runtime.CaseExecutionCommandBuilder

org.camunda.bpm.engine.rest.sub.runtime.impl.CaseExecutionResourceImpl

org.camunda.bpm.engine.rest.sub.runtime.impl.CaseInstanceResourceImpl

org.camunda.bpm.engine.test.api.cmmn.CaseServiceTest

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