```
public interface GroupAttributeAggregator
```
This interface provides attribute values for a grouping worklist item. Implementations decide on the values depending on the worklist items of the group.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getAssignmentDate()`	Gets the assignment date for the grouping worklist item aggregated from the group items.
`String`	`getDescription()`	Gets the description for the grouping worklist item aggregated from the group items.
`Map<Locale,String>`	`getDescriptionLocalisations()`	Gets the localisations of the description for the grouping worklist item aggregated from the corresponding localisations of the group items.
`long`	`getDueDate()`	Gets the due date for the grouping worklist item aggregated from the group items.
`long`	`getEscalationDate()`	Gets the escalation date for the grouping worklist item aggregated from the group items.
`String`	`getEscalationHandlingId()`	Gets the escalation handling procedure ID title for the grouping worklist item aggregated from the group items.
`int`	`getPriority()`	Gets the priority for the grouping worklist item aggregated from the group items.
`String`	`getProcessInstanceName()`	Gets the process instance name for the grouping worklist item aggregated from the group items.
`Map<Locale,String>`	`getProcessInstanceNameLocalisations()`	Gets the localisations of the process instance name for the grouping worklist item aggregated from the corresponding localisations of the group items.
`WorklistConstants.WorklistItemState`	`getState()`	Gets the worklist item state for the grouping worklist item aggregated from the group items.
`String`	`getTitle()`	Gets the title for the grouping worklist item aggregated from the group items.
`Map<Locale,String>`	`getTitleLocalisations()`	Gets the localisations of the title for the grouping worklist item aggregated from the corresponding localisations of the group items.
`boolean`	`needsSuppression()`	Gets whether the grouping worklist item needs to be suppressed, e. g. since all group items are suppressed.

- Method Detail
  - getTitle
```
String getTitle()
```
    Gets the title for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The title for the grouping worklist item aggregated from the group items.
  - getTitleLocalisations
```
Map<Locale,String> getTitleLocalisations()
```
    Gets the localisations of the title for the grouping worklist item aggregated from the corresponding localisations of the group items.
    
    Returns:
    
    The localisations of the title for the grouping worklist item aggregated from the corresponding localisations of the group items. null indicates to not change the localisations of the title of the grouping item.
  - getDescription
```
String getDescription()
```
    Gets the description for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The description for the grouping worklist item aggregated from the group items.
  - getDescriptionLocalisations
```
Map<Locale,String> getDescriptionLocalisations()
```
    Gets the localisations of the description for the grouping worklist item aggregated from the corresponding localisations of the group items.
    
    Returns:
    
    The localisations of the description for the grouping worklist item aggregated from the corresponding localisations of the group items. null indicates to not change the localisations of the description of the grouping item.
  - getProcessInstanceName
```
String getProcessInstanceName()
```
    Gets the process instance name for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The process instance name for the grouping worklist item aggregated from the group items.
  - getProcessInstanceNameLocalisations
```
Map<Locale,String> getProcessInstanceNameLocalisations()
```
    Gets the localisations of the process instance name for the grouping worklist item aggregated from the corresponding localisations of the group items.
    
    Returns:
    
    The localisations of the process instance name for the grouping worklist item aggregated from the corresponding localisations of the group items. null indicates to not change the localisations of the title of the grouping item.
  - getState
```
WorklistConstants.WorklistItemState getState()
```
    Gets the worklist item state for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The worklist item state for the grouping worklist item aggregated from the group items.
  - getPriority
```
int getPriority()
```
    Gets the priority for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The priority for the grouping worklist item aggregated from the group items.
  - getAssignmentDate
```
long getAssignmentDate()
```
    Gets the assignment date for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The assignment date for the grouping worklist item aggregated from the group items.
  - getEscalationDate
```
long getEscalationDate()
```
    Gets the escalation date for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The escalation date for the grouping worklist item aggregated from the group items.
  - getEscalationHandlingId
```
String getEscalationHandlingId()
```
    Gets the escalation handling procedure ID title for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The escalation handling procedure ID for the grouping worklist item aggregated from the group items.
  - getDueDate
```
long getDueDate()
```
    Gets the due date for the grouping worklist item aggregated from the group items.
    
    Returns:
    
    The due date for the grouping worklist item aggregated from the group items.
  - needsSuppression
```
boolean needsSuppression()
```
    Gets whether the grouping worklist item needs to be suppressed, e. g. since all group items are suppressed.
    
    Returns:
    
    Whether the grouping worklist item needs to be suppressed.

Interface GroupAttributeAggregator

Method Summary

Method Detail

getTitle

getTitleLocalisations

getDescription

getDescriptionLocalisations

getProcessInstanceName

getProcessInstanceNameLocalisations

getState

getPriority

getAssignmentDate

getEscalationDate

getEscalationHandlingId

getDueDate

needsSuppression