Package org.eclipse.pde.core.plugin
Interface IExtensions
- All Superinterfaces:
IAdaptable
,IPluginObject
,IWritable
- All Known Subinterfaces:
IFragment
,IPlugin
,IPluginBase
A model object that contains the portion of the plug-in model
responsible for extensions and extension points. If
the plug-in contains OSGi manifest file, plugin.xml is
reduced to extensions and extension points only.
- Since:
- 3.0
- Restriction:
- This interface is not intended to be implemented by clients.
- Restriction:
- This interface is not intended to be extended by clients.
-
Field Summary
Modifier and TypeFieldDescriptionstatic final String
A model property that will be used when order of extensions changes in this object.Fields inherited from interface org.eclipse.pde.core.plugin.IPluginObject
P_NAME
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Method Summary
Modifier and TypeMethodDescriptionvoid
add
(IPluginExtension extension) Adds a new extension to this object.void
add
(IPluginExtensionPoint extensionPoint) Adds a new extension point to this object.Returns extension points defined in this object.Returns extensions defined in this object.int
Returns the position of the extension in the receiver.void
remove
(IPluginExtension extension) Removes an extension from this object.void
remove
(IPluginExtensionPoint extensionPoint) Removes an extension point from this object.void
swap
(IPluginExtension e1, IPluginExtension e2) Swaps the positions of the provided extensions in the list of extensions.Methods inherited from interface org.eclipse.core.runtime.IAdaptable
getAdapter
Methods inherited from interface org.eclipse.pde.core.plugin.IPluginObject
getModel, getName, getParent, getPluginBase, getPluginModel, getResourceString, getTranslatedName, isInTheModel, isValid, setInTheModel, setName
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Field Details
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P_EXTENSION_ORDER
A model property that will be used when order of extensions changes in this object.- See Also:
-
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Method Details
-
add
Adds a new extension to this object. This method will throw a CoreException if model is not editable.- Parameters:
extension
- the extension object- Throws:
CoreException
- if the model is not editable
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add
Adds a new extension point to this object. This method will throw a CoreException if the model is not editable.- Parameters:
extensionPoint
- the extension point- Throws:
CoreException
- if the model is not editable
-
getExtensionPoints
IPluginExtensionPoint[] getExtensionPoints()Returns extension points defined in this object.- Returns:
- an array of extension point objects
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getExtensions
IPluginExtension[] getExtensions()Returns extensions defined in this object.- Returns:
- an array of extension objects
-
remove
Removes an extension from this object. This method will throw a CoreException if the model is not editable.- Parameters:
extension
- the extension object- Throws:
CoreException
- if the model is not editable
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remove
Removes an extension point from this object. This method will throw a CoreException if the model is not editable.- Parameters:
extensionPoint
- the extension point object- Throws:
CoreException
- if the model is not editable
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swap
Swaps the positions of the provided extensions in the list of extensions.- Parameters:
e1
- the first extension objecte2
- the second extension object- Throws:
CoreException
- if the model is not editable
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getIndexOf
Returns the position of the extension in the receiver.- Parameters:
e
- the extension- Returns:
- the 0-based index of the extension in the receiver.
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