IQuestion (IBM OpenPages with Watson API Javadoc)

All Superinterfaces:

IQuestionnaireBase
```
public interface IQuestion
extends IQuestionnaireBase
```
This is an interface to access a question for both template and assessment.

Category:

Questionnaire

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.Object`	`getAnswer()` Returns answer of the question.
`IUser`	`getAnsweredBy()` Returns the user who last answered
`java.util.Date`	`getAnsweredOnDate()` Returns the timestamp when the answer was persisted
`AnswerType`	`getAnswerType()` Returns answer type
`java.lang.Float`	`getMaxRiskScore()` Returns maximum risk score of the question.
`java.util.List<IQuestionOption>`	`getOptions()` Returns list of `IQuestionOption` for a selection question.
`java.util.List<java.lang.String>`	`getRequires()` Returns the list of evidence types required by this question for the question to be considered complete.
`java.lang.Float`	`getScore()` Returns score of the question.
`QuestionStatus`	`getStatus()` Returns the status of the question
`java.util.List<IQuestionTableColumn>`	`getTableColumns()` Returns list of `IQuestionTableColumn` for a selection question.
`IQuestionDependency`	`getVisibilityDependency()` Returns a question dependency object that represents visibility dependency.
`int`	`getWeight()` Returns weight of the question.
`boolean`	`hasRequiredEvidences()` Returns a flag to indicate if the question meets all the required evidences.
`boolean`	`isHidden()` Returns a flag to indicate if the question is hidden because of the visibility dependency condition.
`boolean`	`isShowAttachmentTab()` Returns a flag to indicate if need to show the question attachment tab.
`boolean`	`isShowCommentTab()` Returns a flag to indicate if need to show the question comment tab.
`void`	`setAnswer(java.lang.Object answer)` Sets answer of the question.
`void`	`setAnswerType(AnswerType aType)` Sets answer type of the question
`void`	`setOptions(java.util.List<IQuestionOption> options)` Sets options for selection question.
`void`	`setRequires(java.util.List<java.lang.String> requires)` Sets the list of evidence types required by this question for the question to be considered complete.
`void`	`setShowAttachmentTab(boolean showAttachmentTab)` Sets if need to show the question attachment tab
`void`	`setShowCommentTab(boolean showCommentTab)` Sets if need to show the question comment tab
`void`	`setStatus(QuestionStatus status)` Sets the status of the question
`void`	`setTableColumns(java.util.List<IQuestionTableColumn> columns)` Sets table columns for selection question.
`void`	`setVisibilityDependency(IQuestionDependency questiondependency)` Sets a question dependency object.
`void`	`setWeight(int weight)` Sets weight of the question.

Methods inherited from interface com.ibm.openpages.api.questionnaire.IQuestionnaireBase
getDescription, getId, getOrder, getParentId, getRationale, getReference, getReportID, getTitle, setDescription, setOrder, setRationale, setReference, setTitle

- Method Detail
  - getAnswerType
```
AnswerType getAnswerType()
```
    Returns answer type
    
    Returns:
    
    answer type enum
  - setAnswerType
```
void setAnswerType(AnswerType aType)
```
    Sets answer type of the question
    
    Parameters:
    
    aType - answer type enum
  - getOptions
```
java.util.List<IQuestionOption> getOptions()
```
    Returns list of IQuestionOption for a selection question. Options are only applicable to AnswerType.RADIO and AnswerType.MULTI_CHECK.
    
    Returns:
    
    list of IQuestionOption
  - setOptions
```
void setOptions(java.util.List<IQuestionOption> options)
```
    Sets options for selection question.
    
    Parameters:
    
    options - list of IQuestionOption
  - setTableColumns
```
void setTableColumns(java.util.List<IQuestionTableColumn> columns)
```
    Sets table columns for selection question.
    
    Parameters:
    
    columns - list of IQuestionTableColumn
  - getTableColumns
```
java.util.List<IQuestionTableColumn> getTableColumns()
```
    Returns list of IQuestionTableColumn for a selection question. Options are only applicable to AnswerType.TABLE_ANSWER.
    
    Returns:
    
    list of IQuestionTableColumn
  - getVisibilityDependency
```
IQuestionDependency getVisibilityDependency()
```
    Returns a question dependency object that represents visibility dependency. This question is visible in the responder UI only when the dependency condition is met.
    
    Returns:
    
    IQuestionDependency
  - setVisibilityDependency
```
void setVisibilityDependency(IQuestionDependency questiondependency)
```
    Sets a question dependency object. This question is visible in the responder UI only when the dependency condition is met.
    
    Parameters:
    
    questiondependency - IQuestionDependency
  - setWeight
```
void setWeight(int weight)
```
    Sets weight of the question.
    
    Parameters:
    
    weight -
  - getWeight
```
int getWeight()
```
    Returns weight of the question.
    
    Returns:
    
    weight
  - getScore
```
java.lang.Float getScore()
```
    Returns score of the question.
    
    Returns:
    
    score
  - getMaxRiskScore
```
java.lang.Float getMaxRiskScore()
```
    Returns maximum risk score of the question.
    
    Returns:
    
    maximum risk
  - isHidden
```
boolean isHidden()
```
    Returns a flag to indicate if the question is hidden because of the visibility dependency condition.
    
    Returns:
    
    hidden flag
  - hasRequiredEvidences
```
boolean hasRequiredEvidences()
```
    Returns a flag to indicate if the question meets all the required evidences. When the question does not require any evidences, this flag is true.
    
    Returns:
    
    flag to indicate if the question meets all the required evidences
  - getAnswer
```
java.lang.Object getAnswer()
```
    Returns answer of the question. The type of the returning answer is determined by the AnswerType.
    - AnswerType.RADIO : The answer type is Integer which corresponds to IQuestionOption.getValue()
    - AnswerType.MULTI_CHECK : The answer type is List of Integer which corresponds to IQuestionOption.getValue()
    - AnswerType.TEXT, AnswerType.TEXT_AREA : The answer type is String
    - AnswerType.TABLE_ANSWER : The answer type is List of List of String which are cell values of a table answer
    The answer can be null when the question is not answered, or when the question is a template object ( as opposed to an assessment object ).
    Returns:
    
    answer
  - setAnswer
```
void setAnswer(java.lang.Object answer)
```
    Sets answer of the question. Refer to getAnswer() for the acceptable object type. Otherwise, this call throws an IllegalArgumentException. The answer can be null when it is unanswered.
    
    Parameters:
    
    answer -
  - getRequires
```
java.util.List<java.lang.String> getRequires()
```
    Returns the list of evidence types required by this question for the question to be considered complete.
    
    Returns:
    
    List of strings (e.g., ["comment", "attachment"] )
  - setRequires
```
void setRequires(java.util.List<java.lang.String> requires)
```
    Sets the list of evidence types required by this question for the question to be considered complete.
    
    Parameters:
    
    requires - List of strings (e.g., ["comment", "attachment"] )
  - getAnsweredOnDate
```
java.util.Date getAnsweredOnDate()
```
    Returns the timestamp when the answer was persisted
    
    Returns:
    
    the answered timestamp
  - getAnsweredBy
```
IUser getAnsweredBy()
```
    Returns the user who last answered
    
    Returns:
    
    IUser
  - getStatus
```
QuestionStatus getStatus()
```
    Returns the status of the question
    
    Returns:
    
    QuestionStatus
  - setStatus
```
void setStatus(QuestionStatus status)
```
    Sets the status of the question
    
    Parameters:
    
    status - QuestionStatus
  - isShowCommentTab
```
boolean isShowCommentTab()
```
    Returns a flag to indicate if need to show the question comment tab.
    
    Returns:
    
    show comment tab flag
  - setShowCommentTab
```
void setShowCommentTab(boolean showCommentTab)
```
    Sets if need to show the question comment tab
    
    Parameters:
    
    showCommentTab -
  - isShowAttachmentTab
```
boolean isShowAttachmentTab()
```
    Returns a flag to indicate if need to show the question attachment tab.
    
    Returns:
    
    show attachment tab flag
  - setShowAttachmentTab
```
void setShowAttachmentTab(boolean showAttachmentTab)
```
    Sets if need to show the question attachment tab
    
    Parameters:
    
    showAttachmentTab -

Methods inherited from interface com.ibm.openpages.api.questionnaire.IQuestionnaireBase

getAnswerType

setAnswerType

getOptions

setOptions

setTableColumns

getTableColumns

getVisibilityDependency

setVisibilityDependency

setWeight

getWeight

getScore

getMaxRiskScore

isHidden

hasRequiredEvidences

getAnswer

setAnswer

getRequires

setRequires

getAnsweredOnDate

getAnsweredBy

getStatus

setStatus

isShowCommentTab

setShowCommentTab

isShowAttachmentTab

setShowAttachmentTab