MessageIdList (JORAM 5.24.0 API)

All Known Implementing Classes:

MessageIdListImpl
```
public interface MessageIdList
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(int index, String msgId, boolean persistent)`	Adds a message identifier at the psecified index and indicates whether the identifier should be persistently added or not.
`void`	`add(String msgId, boolean persistent)`	Adds a message identifier and indicates whether the identifier should be persistently added or not.
`void`	`clear()`
`boolean`	`contains(String msgId)`
`void`	`delete()`	Deletes the list from the persistent storage.
`String`	`get(int index)`
`boolean`	`isEmpty()`
`Iterator<String>`	`iterator()`
`String`	`remove(int index)`
`void`	`remove(String msgId)`
`void`	`save()`	Saves the list in the persistent storage.
`int`	`size()`
`String[]`	`toArray(String[] array)`

- Method Detail
  - size
```
int size()
```
  - toArray
```
String[] toArray(String[] array)
```
  - contains
```
boolean contains(String msgId)
```
  - add
```
void add(String msgId,
         boolean persistent)
```
    Adds a message identifier and indicates whether the identifier should be persistently added or not.
    
    Parameters:
    
    msgId - the added message identifier
    
    persistent - indicates whether the identifier should be persistently added or not
  - isEmpty
```
boolean isEmpty()
```
  - remove
```
String remove(int index)
```
  - get
```
String get(int index)
```
  - remove
```
void remove(String msgId)
```
  - add
```
void add(int index,
         String msgId,
         boolean persistent)
```
    Adds a message identifier at the psecified index and indicates whether the identifier should be persistently added or not.
    
    Parameters:
    
    index - the index of the added message identifier
    
    msgId - the added message identifier
    
    persistent - indicates whether the identifier should be persistently added or not
  - iterator
```
Iterator<String> iterator()
```
  - clear
```
void clear()
```
  - save
```
void save()
   throws Exception
```
    Saves the list in the persistent storage.
    
    Throws:
    
    Exception
  - delete
```
void delete()
```
    Deletes the list from the persistent storage.