Interface CommitContext
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- All Known Implementing Classes:
SimpleCommitContext
public interface CommitContextA CommitContext instance can be obtained fromCommitInfo.getInfo()if it has been set before the merge call. This can then be used by CommitHook to record some metadata regarding the commit.CommitContext state would be reset in case commit is retried from within NodeStore say when a merge exception occurs.
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Field Summary
Fields Modifier and Type Field Description static java.lang.StringNAMEName of the entry of the mutable commit attributes map in theinfomap inCommitInfo.getInfo()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description @Nullable java.lang.Objectget(java.lang.String name)Returns the value of the named attribute as anObject, ornullif no attribute of the given name exists.voidremove(java.lang.String name)Removes an attribute from this commit.voidset(java.lang.String name, java.lang.Object value)Stores an attribute related to this commit.
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Field Detail
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NAME
static final java.lang.String NAME
Name of the entry of the mutable commit attributes map in theinfomap inCommitInfo.getInfo()- See Also:
- Constant Field Values
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Method Detail
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set
void set(java.lang.String name, java.lang.Object value)Stores an attribute related to this commit. Attributes are reset if the commit is retried.If the object passed in is null, the effect is the same as calling
remove(java.lang.String).- Parameters:
name- aStringspecifying the name of the attributevalue- theObjectto be stored
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get
@Nullable @Nullable java.lang.Object get(java.lang.String name)
Returns the value of the named attribute as anObject, ornullif no attribute of the given name exists.- Parameters:
name-Stringspecifying the name of the attribute- Returns:
- an
Objectcontaining the value of the attribute, ornullif the attribute does not exist
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remove
void remove(java.lang.String name)
Removes an attribute from this commit.- Parameters:
name- aStringspecifying the name of the attribute to remove
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