Examples with VariableType org.activiti.engine.impl.variable.VariableType used on opensource projects

Example 11 with VariableType

use of org.activiti.engine.impl.variable.VariableType in project Activiti by Activiti.

the class IbatisVariableTypeHandler method getResult.

public VariableType getResult(CallableStatement cs, int columnIndex) throws SQLException {
    String typeName = cs.getString(columnIndex);
    VariableType type = getVariableTypes().getVariableType(typeName);
    if (type == null) {
        throw new ActivitiException("unknown variable type name " + typeName);
    }
    return type;
}

Example 12 with VariableType

use of org.activiti.engine.impl.variable.VariableType in project Activiti by Activiti.

the class VariableScopeImpl method updateVariableInstance.

protected void updateVariableInstance(VariableInstanceEntity variableInstance, Object value, ExecutionEntity sourceActivityExecution) {
    // Always check if the type should be altered. It's possible that the
    // previous type is lower in the type
    // checking chain (e.g. serializable) and will return true on
    // isAbleToStore(), even though another type
    // higher in the chain is eligible for storage.
    VariableTypes variableTypes = Context.getProcessEngineConfiguration().getVariableTypes();
    VariableType newType = variableTypes.findVariableType(value);
    if (newType != null && !newType.equals(variableInstance.getType())) {
        variableInstance.setValue(null);
        variableInstance.setType(newType);
        variableInstance.forceUpdate();
        variableInstance.setValue(value);
    } else {
        variableInstance.setValue(value);
    }
    Context.getCommandContext().getHistoryManager().recordHistoricDetailVariableCreate(variableInstance, sourceActivityExecution, isActivityIdUsedForDetails());
    Context.getCommandContext().getHistoryManager().recordVariableUpdate(variableInstance);
}

Example 13 with VariableType

use of org.activiti.engine.impl.variable.VariableType in project alfresco-repository by Alfresco.

the class AlfrescoProcessEngineConfiguration method initVariableTypes.

@Override
protected void initVariableTypes() {
    super.initVariableTypes();
    // Add custom types before SerializableType
    if (customTypes != null) {
        int serializableIndex = variableTypes.getTypeIndex(SerializableType.TYPE_NAME);
        for (VariableType type : customTypes) {
            variableTypes.addType(type, serializableIndex);
        }
    }
    // WOR-171: Replace string type by custom one to handle large text-values
    int stringIndex = variableTypes.getTypeIndex("string");
    variableTypes.removeType(variableTypes.getVariableType("string"));
    variableTypes.addType(new CustomStringVariableType(), stringIndex);
}