Class VersionableEditor
java.lang.Object
org.apache.jackrabbit.oak.spi.commit.DefaultEditor
org.apache.jackrabbit.oak.plugins.migration.version.VersionableEditor
- All Implemented Interfaces:
Editor
The VersionableEditor provides two possible ways to handle
versionable nodes:
- it can copy the version histories of versionable nodes, or
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it can skip copying version histories and remove the
mix:versionable
mixin together with any related properties (seeVersionHistoryUtil.removeVersionProperties(NodeBuilder, TypePredicate)
).
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Nested Class Summary
Nested Classes -
Field Summary
Fields inherited from class org.apache.jackrabbit.oak.spi.commit.DefaultEditor
INSTANCE
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Method Summary
Modifier and TypeMethodDescriptionchildNodeAdded
(String name, NodeState after) Processes an added child node.childNodeChanged
(String name, NodeState before, NodeState after) Processes a changed child node.childNodeDeleted
(String name, NodeState before) Processes a deleted child node.void
Called after the given before and after states are compared.Methods inherited from class org.apache.jackrabbit.oak.spi.commit.DefaultEditor
enter, propertyAdded, propertyChanged, propertyDeleted
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Method Details
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childNodeAdded
Description copied from interface:Editor
Processes an added child node.- Specified by:
childNodeAdded
in interfaceEditor
- Overrides:
childNodeAdded
in classDefaultEditor
- Parameters:
name
- name of the added nodeafter
- the added child node- Returns:
- an editor for processing the subtree below the added node,
or
null
if the subtree does not need processing - Throws:
CommitFailedException
- if processing failed
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childNodeChanged
public Editor childNodeChanged(String name, NodeState before, NodeState after) throws CommitFailedException Description copied from interface:Editor
Processes a changed child node. This method gets called for all child nodes that may contain changes between the before and after states.- Specified by:
childNodeChanged
in interfaceEditor
- Overrides:
childNodeChanged
in classDefaultEditor
- Parameters:
name
- name of the changed nodebefore
- child node before the changeafter
- child node after the change- Returns:
- an editor for processing the subtree below the added node,
or
null
if the subtree does not need processing - Throws:
CommitFailedException
- if processing failed
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childNodeDeleted
Description copied from interface:Editor
Processes a deleted child node.- Specified by:
childNodeDeleted
in interfaceEditor
- Overrides:
childNodeDeleted
in classDefaultEditor
- Parameters:
name
- name of the deleted nodebefore
- the deleted child node- Returns:
- an editor for processing the subtree below the removed node,
or
null
if the subtree does not need processing - Throws:
CommitFailedException
- if processing failed
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leave
Description copied from interface:Editor
Called after the given before and after states are compared. The implementation can use this method to post-process information collected during the content diff. For example an implementation that during the diff just recorded the fact that this node was modified in some way could then use this method to trigger an index update based on that modification flag.- Specified by:
leave
in interfaceEditor
- Overrides:
leave
in classDefaultEditor
- Parameters:
before
- before state, non-existent if this node was addedafter
- after state, non-existent if this node was removed- Throws:
CommitFailedException
- if this commit should be rejected
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