use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.
the class BaseExecutionService method addVariables.
protected void addVariables(ExecutionQuery processInstanceQuery, List<QueryVariable> variables, boolean process) {
for (QueryVariable variable : variables) {
if (variable.getVariableOperation() == null) {
throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
}
if (variable.getValue() == null) {
throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
}
boolean nameLess = variable.getName() == null;
Object actualValue = new RestResponseFactory().getVariableValue(variable);
// A value-only query is only possible using equals-operator
if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
}
switch(variable.getVariableOperation()) {
case EQUALS:
if (nameLess) {
if (process) {
processInstanceQuery.processVariableValueEquals(actualValue);
} else {
processInstanceQuery.variableValueEquals(actualValue);
}
} else {
if (process) {
processInstanceQuery.processVariableValueEquals(variable.getName(), actualValue);
} else {
processInstanceQuery.variableValueEquals(variable.getName(), actualValue);
}
}
break;
case EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
if (process) {
processInstanceQuery.processVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
processInstanceQuery.variableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
}
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
case NOT_EQUALS:
if (process) {
processInstanceQuery.processVariableValueNotEquals(variable.getName(), actualValue);
} else {
processInstanceQuery.variableValueNotEquals(variable.getName(), actualValue);
}
break;
case NOT_EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
if (process) {
processInstanceQuery.processVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
processInstanceQuery.variableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
}
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
default:
throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
}
}
}
use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.
the class BaseRuntimeService method addVariables.
protected void addVariables(ExecutionQuery processInstanceQuery, List<QueryVariable> variables, boolean process) {
for (QueryVariable variable : variables) {
if (variable.getVariableOperation() == null) {
throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
}
if (variable.getValue() == null) {
throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
}
boolean nameLess = variable.getName() == null;
Object actualValue = new RestResponseFactory().getVariableValue(variable);
// A value-only query is only possible using equals-operator
if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
}
switch(variable.getVariableOperation()) {
case EQUALS:
if (nameLess) {
if (process) {
processInstanceQuery.processVariableValueEquals(actualValue);
} else {
processInstanceQuery.variableValueEquals(actualValue);
}
} else {
if (process) {
processInstanceQuery.processVariableValueEquals(variable.getName(), actualValue);
} else {
processInstanceQuery.variableValueEquals(variable.getName(), actualValue);
}
}
break;
case EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
if (process) {
processInstanceQuery.processVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
processInstanceQuery.variableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
}
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
case NOT_EQUALS:
if (process) {
processInstanceQuery.processVariableValueNotEquals(variable.getName(), actualValue);
} else {
processInstanceQuery.variableValueNotEquals(variable.getName(), actualValue);
}
break;
case NOT_EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
if (process) {
processInstanceQuery.processVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
processInstanceQuery.variableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
}
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
default:
throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
}
}
}
use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.
the class BaseTaskService method addTaskvariables.
protected void addTaskvariables(TaskQuery taskQuery, List<QueryVariable> variables) {
RestResponseFactory restResponseFactory = new RestResponseFactory();
for (QueryVariable variable : variables) {
if (variable.getVariableOperation() == null) {
throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
}
if (variable.getValue() == null) {
throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
}
boolean nameLess = variable.getName() == null;
Object actualValue = restResponseFactory.getVariableValue(variable);
// A value-only query is only possible using equals-operator
if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
}
switch(variable.getVariableOperation()) {
case EQUALS:
if (nameLess) {
taskQuery.taskVariableValueEquals(actualValue);
} else {
taskQuery.taskVariableValueEquals(variable.getName(), actualValue);
}
break;
case EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
taskQuery.taskVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
case NOT_EQUALS:
taskQuery.taskVariableValueNotEquals(variable.getName(), actualValue);
break;
case NOT_EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
taskQuery.taskVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
case GREATER_THAN:
taskQuery.taskVariableValueGreaterThan(variable.getName(), actualValue);
break;
case GREATER_THAN_OR_EQUALS:
taskQuery.taskVariableValueGreaterThanOrEqual(variable.getName(), actualValue);
break;
case LESS_THAN:
taskQuery.taskVariableValueLessThan(variable.getName(), actualValue);
break;
case LESS_THAN_OR_EQUALS:
taskQuery.taskVariableValueLessThanOrEqual(variable.getName(), actualValue);
break;
case LIKE:
if (actualValue instanceof String) {
taskQuery.taskVariableValueLike(variable.getName(), (String) actualValue);
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported using like, but was: " + actualValue.getClass().getName());
}
break;
default:
throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
}
}
}
use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.
the class ProcessInstanceCreateRequest method cloneInstanceCreationRequest.
public ProcessInstanceQueryRequest cloneInstanceCreationRequest() {
ProcessInstanceQueryRequest processInstanceQueryRequest = new ProcessInstanceQueryRequest();
if (processDefinitionId != null) {
processInstanceQueryRequest.setProcessDefinitionId(processDefinitionId);
}
if (businessKey != null) {
processInstanceQueryRequest.setProcessBusinessKey(businessKey);
}
if (tenantId != null) {
processInstanceQueryRequest.setTenantId(tenantId);
}
if (variables != null) {
RestResponseFactory restResponseFactory = new RestResponseFactory();
List<QueryVariable> queryVariableList = new ArrayList<>();
for (RestVariable restVariable : variables) {
QueryVariable queryVariable = new QueryVariable();
queryVariable.setName(restVariable.getName());
queryVariable.setOperation("equals");
queryVariable.setType(restVariable.getType());
queryVariable.setValue(restResponseFactory.getVariableValue(restVariable));
queryVariableList.add(queryVariable);
}
processInstanceQueryRequest.setVariables(queryVariableList);
}
processInstanceQueryRequest.setIncludeProcessVariables(true);
return processInstanceQueryRequest;
}
use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.
the class HistoricProcessInstanceService method addVariables.
protected void addVariables(HistoricProcessInstanceQuery processInstanceQuery, List<QueryVariable> variables) {
for (QueryVariable variable : variables) {
if (variable.getVariableOperation() == null) {
throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
}
if (variable.getValue() == null) {
throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
}
boolean nameLess = variable.getName() == null;
RestResponseFactory restResponseFactory = new RestResponseFactory();
Object actualValue = restResponseFactory.getVariableValue(variable);
// A value-only query is only possible using equals-operator
if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
}
switch(variable.getVariableOperation()) {
case EQUALS:
if (nameLess) {
processInstanceQuery.variableValueEquals(actualValue);
} else {
processInstanceQuery.variableValueEquals(variable.getName(), actualValue);
}
break;
case EQUALS_IGNORE_CASE:
if (actualValue instanceof String) {
processInstanceQuery.variableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
}
break;
case NOT_EQUALS:
processInstanceQuery.variableValueNotEquals(variable.getName(), actualValue);
break;
case LIKE:
if (actualValue instanceof String) {
processInstanceQuery.variableValueLike(variable.getName(), (String) actualValue);
} else {
throw new ActivitiIllegalArgumentException("Only string variable values are supported for like, but was: " + actualValue.getClass().getName());
}
break;
case GREATER_THAN:
processInstanceQuery.variableValueGreaterThan(variable.getName(), actualValue);
break;
case GREATER_THAN_OR_EQUALS:
processInstanceQuery.variableValueGreaterThanOrEqual(variable.getName(), actualValue);
break;
case LESS_THAN:
processInstanceQuery.variableValueLessThan(variable.getName(), actualValue);
break;
case LESS_THAN_OR_EQUALS:
processInstanceQuery.variableValueLessThanOrEqual(variable.getName(), actualValue);
break;
default:
throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
}
}
}
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