ESChangePackage (emfstore-parent 1.9.0-SNAPSHOT API)

All Known Implementing Classes:

ESChangePackageImpl, ESFileBasedChangePackageImpl
```
public interface ESChangePackage
```
Represents a change package.

Author:

emueller, wesendon

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`add(ESOperation operation)` Add a single a operation to this change package.
`void`	`addAll(List<ESOperation> ops)` Adds a list of operations to this change package.
`void`	`clear()` Clears all operations from this change package.
`ESLogMessage`	`getLogMessage()` Returns the `ESLogMessage` that was entered by the user and is supposed to describe the changes within the change package.
`boolean`	`isEmpty()` Whether this change package contains any operations.
`ESCloseableIterable<ESOperation>`	`operations()` Returns an `ESCloseableIterable` that iterates over all operations of this change package.
`List<ESOperation>`	`removeFromEnd(int howMany)` Removes the given number of operations from this change package beginning at the end.
`ESChangePackage`	`reverse()` Returns the operations of this change package in the reversed order.
`void`	`setLogMessage(ESLogMessage logMessage)` Sets the log message of this change package.
`int`	`size()` Returns the number of operations this change package contains.

- Method Detail
  - getLogMessage
```
ESLogMessage getLogMessage()
```
    Returns the ESLogMessage that was entered by the user and is supposed to describe the changes within the change package.
    
    Returns:
    
    the log message as entered by the user
  - setLogMessage
```
void setLogMessage(ESLogMessage logMessage)
```
    Sets the log message of this change package.
    
    Parameters:
    
    logMessage - the log message to be set
  - addAll
```
void addAll(List<ESOperation> ops)
```
    Adds a list of operations to this change package.
    
    Parameters:
    
    ops - the operations to be added
    
    Since:
    
    1.5
  - add
```
void add(ESOperation operation)
```
    Add a single a operation to this change package.
    
    Parameters:
    
    operation - the operation to be added
    
    Since:
    
    1.5
  - clear
```
void clear()
```
    Clears all operations from this change package.
    
    Since:
    
    1.5
  - isEmpty
```
boolean isEmpty()
```
    Whether this change package contains any operations.
    
    Returns:
    
    true, if this change package contains no operations, false otherwise
    
    Since:
    
    1.5
  - removeFromEnd
```
List<ESOperation> removeFromEnd(int howMany)
```
    Removes the given number of operations from this change package beginning at the end.
    
    Parameters:
    
    howMany - the number of operations to be removed
    
    Returns:
    
    the list of removed operations
    
    Since:
    
    1.5
  - operations
```
ESCloseableIterable<ESOperation> operations()
```
    Returns an ESCloseableIterable that iterates over all operations of this change package.
    You MUST call close on the returned ESCloseableIterable.
    
    Returns:
    
    an ESCloseableIterable that enables iterating over all operations.
    
    Since:
    
    1.5
  - reverse
```
ESChangePackage reverse()
```
    Returns the operations of this change package in the reversed order. Note that you must call close() on the returned ESCloseableIterable.
    
    Returns:
    
    the operations in reversed order
    
    Since:
    
    1.5
  - size
```
int size()
```
    Returns the number of operations this change package contains.
    
    Returns:
    
    the number of operations within this change package
    
    Since:
    
    1.5

Interface ESChangePackage

Method Summary

Method Detail

getLogMessage

setLogMessage

addAll

add

clear

isEmpty

removeFromEnd

operations

reverse

size