java.lang.Object
- org.eclipse.emf.cdo.transfer.CDOTransfer

All Implemented Interfaces:

org.eclipse.net4j.util.event.INotifier
```
public class CDOTransfer
extends java.lang.Object
implements org.eclipse.net4j.util.event.INotifier
```
Abstracts the transfer of a tree of elements for a source to a target system.
The mappings of the source elements to their target elements is represented as a tree of transfer mappings.
A transfer fires the following events:
- CDOTransfer.ChildrenChangedEvent when the children of a mapping have changed.
- CDOTransfer.RelativePathChangedEvent when the relative path of a mapping has changed.
- CDOTransfer.TransferTypeChangedEvent when the transfer type of a mapping has changed.
- CDOTransfer.UnmappedModelsEvent when the set of unmapped models has changed.
Since:

4.2

Author:

Eike Stepper

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`CDOTransfer.ChildrenChangedEvent`	A `mapping event` fired from a `transfer` when the `children` of a mapping have changed.
`static class`	`CDOTransfer.MappingEvent`	An abstract base implementation of a `mapping` `event`.
`static class`	`CDOTransfer.ModelTransferContext`	Encapsulates the model-specific aspects of a `transfer`.
`static interface`	`CDOTransfer.ModelTransferResolution`	Reserved for future use.
`static interface`	`CDOTransfer.PathProvider`	Provides the path of a transfer element relative to its parent.
`static class`	`CDOTransfer.RelativePathChangedEvent`	A `mapping event` fired from a `transfer` when the `relative path` of a mapping has changed.
`static class`	`CDOTransfer.TransferTypeChangedEvent`	A `mapping event` fired from a `transfer` when the `transfer type` of a mapping has changed.
`static class`	`CDOTransfer.UnmappedModelsEvent`	An `event` fired from a `transfer` when the set of `unmapped models` has changed.

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
org.eclipse.net4j.util.event.INotifier.INotifier2

Field Summary

Fields
Modifier and Type Field Description

protected org.eclipse.net4j.util.event.Notifier notifier

Constructor Summary

Constructors
Constructor Description

CDOTransfer(CDOTransferSystem sourceSystem, CDOTransferSystem targetSystem)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addListener(org.eclipse.net4j.util.event.IListener listener)`
`protected void`	`childrenChanged(CDOTransferMapping mapping, CDOTransferMapping child, CDOTransfer.ChildrenChangedEvent.Kind kind)`
`protected CDOTransferMapping`	`createMapping(CDOTransferElement source, CDOTransferMapping parent, IProgressMonitor monitor)`
`protected CDOTransfer.ModelTransferContext`	`createModelTransferContext()`
`CDOTransferType`	`getDefaultTransferType()`
`org.eclipse.net4j.util.event.IListener[]`	`getListeners()`
`int`	`getMappingCount()`
`CDOTransfer.ModelTransferContext`	`getModelTransferContext()`
`CDOTransfer.PathProvider`	`getPathProvider()`
`CDOTransferMapping`	`getRootMapping()`
`CDOTransferSystem`	`getSourceSystem()`
`IPath`	`getTargetPath()`
`CDOTransferSystem`	`getTargetSystem()`
`protected CDOTransferType`	`getTransferType(CDOTransferElement source)`
`java.util.Set<CDOTransferType>`	`getUsedTransferTypes()`
`boolean`	`hasListeners()`
`CDOTransferMapping`	`map(java.lang.String sourcePath, IProgressMonitor monitor)`
`CDOTransferMapping`	`map(IPath sourcePath, IProgressMonitor monitor)`
`CDOTransferMapping`	`map(CDOTransferElement source, IProgressMonitor monitor)`
`protected CDOTransferMapping`	`map(CDOTransferElement source, CDOTransferMapping parent, IProgressMonitor monitor)`
`void`	`perform()`
`void`	`perform(IProgressMonitor monitor)`
`protected void`	`perform(CDOTransferMapping mapping, IProgressMonitor monitor)`
`protected void`	`performBinary(CDOTransferMapping mapping, IProgressMonitor monitor)`
`protected void`	`performFolder(CDOTransferMapping mapping, IProgressMonitor monitor)`
`protected void`	`performModel(CDOTransferMapping mapping, IProgressMonitor monitor)`
`protected void`	`performText(CDOTransferMapping mapping, java.lang.String encoding, IProgressMonitor monitor)`
`protected void`	`relativePathChanged(CDOTransferMapping mapping, IPath oldPath, IPath newPath)`
`void`	`removeListener(org.eclipse.net4j.util.event.IListener listener)`
`void`	`setDefaultTransferType(CDOTransferType defaultTransferType)`
`void`	`setPathProvider(CDOTransfer.PathProvider pathProvider)`
`void`	`setTargetPath(java.lang.String path)`
`void`	`setTargetPath(IPath targetPath)`
`protected void`	`transferTypeChanged(CDOTransferMapping mapping, CDOTransferType oldType, CDOTransferType newType)`
`protected void`	`unmap(CDOTransferMapping mapping)`
`protected void`	`validate(CDOTransferMapping mapping, IProgressMonitor monitor)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

notifier

protected final org.eclipse.net4j.util.event.Notifier notifier

Constructor Detail

CDOTransfer

public CDOTransfer(CDOTransferSystem sourceSystem,
                   CDOTransferSystem targetSystem)

Method Detail

addListener
```
public void addListener(org.eclipse.net4j.util.event.IListener listener)
```
Specified by:

addListener in interface org.eclipse.net4j.util.event.INotifier

removeListener
```
public void removeListener(org.eclipse.net4j.util.event.IListener listener)
```
Specified by:

removeListener in interface org.eclipse.net4j.util.event.INotifier

hasListeners
```
public boolean hasListeners()
```
Specified by:

hasListeners in interface org.eclipse.net4j.util.event.INotifier

getListeners
```
public org.eclipse.net4j.util.event.IListener[] getListeners()
```
Specified by:

getListeners in interface org.eclipse.net4j.util.event.INotifier

getSourceSystem

public final CDOTransferSystem getSourceSystem()

getTargetSystem

public final CDOTransferSystem getTargetSystem()

getPathProvider

public final CDOTransfer.PathProvider getPathProvider()

Since:: 4.3

setPathProvider

public final void setPathProvider(CDOTransfer.PathProvider pathProvider)

Since:: 4.3

getModelTransferContext

public CDOTransfer.ModelTransferContext getModelTransferContext()

getDefaultTransferType

public final CDOTransferType getDefaultTransferType()

setDefaultTransferType

public final void setDefaultTransferType(CDOTransferType defaultTransferType)

getUsedTransferTypes

public java.util.Set<CDOTransferType> getUsedTransferTypes()

getRootMapping

public final CDOTransferMapping getRootMapping()

getTargetPath
```
public IPath getTargetPath()
```

setTargetPath

public void setTargetPath(IPath targetPath)

setTargetPath

public void setTargetPath(java.lang.String path)

getMappingCount
```
public int getMappingCount()
```

map

public CDOTransferMapping map(IPath sourcePath,
                              IProgressMonitor monitor)

map

public CDOTransferMapping map(java.lang.String sourcePath,
                              IProgressMonitor monitor)

map

public CDOTransferMapping map(CDOTransferElement source,
                              IProgressMonitor monitor)

map

protected CDOTransferMapping map(CDOTransferElement source,
                                 CDOTransferMapping parent,
                                 IProgressMonitor monitor)

unmap

protected void unmap(CDOTransferMapping mapping)

createMapping

protected CDOTransferMapping createMapping(CDOTransferElement source,
                                           CDOTransferMapping parent,
                                           IProgressMonitor monitor)

createModelTransferContext

protected CDOTransfer.ModelTransferContext createModelTransferContext()

getTransferType

protected CDOTransferType getTransferType(CDOTransferElement source)

validate

protected void validate(CDOTransferMapping mapping,
                        IProgressMonitor monitor)

perform
```
public void perform()
```

perform

public void perform(IProgressMonitor monitor)

perform

protected void perform(CDOTransferMapping mapping,
                       IProgressMonitor monitor)

performFolder

protected void performFolder(CDOTransferMapping mapping,
                             IProgressMonitor monitor)

performModel

protected void performModel(CDOTransferMapping mapping,
                            IProgressMonitor monitor)

performBinary

protected void performBinary(CDOTransferMapping mapping,
                             IProgressMonitor monitor)

performText

protected void performText(CDOTransferMapping mapping,
                           java.lang.String encoding,
                           IProgressMonitor monitor)

childrenChanged

protected void childrenChanged(CDOTransferMapping mapping,
                               CDOTransferMapping child,
                               CDOTransfer.ChildrenChangedEvent.Kind kind)

relativePathChanged

protected void relativePathChanged(CDOTransferMapping mapping,
                                   IPath oldPath,
                                   IPath newPath)

transferTypeChanged

protected void transferTypeChanged(CDOTransferMapping mapping,
                                   CDOTransferType oldType,
                                   CDOTransferType newType)

Class CDOTransfer

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

notifier

Constructor Detail

CDOTransfer

Method Detail

addListener

removeListener

hasListeners

getListeners

getSourceSystem

getTargetSystem

getPathProvider

setPathProvider

getModelTransferContext

getDefaultTransferType

setDefaultTransferType

getUsedTransferTypes

getRootMapping

getTargetPath

setTargetPath

setTargetPath

getMappingCount

map

map

map

map

unmap

createMapping

createModelTransferContext

getTransferType

validate

perform

perform

perform

performFolder

performModel

performBinary

performText

childrenChanged

relativePathChanged

transferTypeChanged