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public interface ModelChangedListener
The interface for classes that listen for model-changed events. In all cases, the argument is [a copy of] the item that has been presented to the model, or its underlying graph, for addition or removal. For an add, the item [or parts of that item] may have already been present in the model; for remove, the item [or parts of it] need not have been absent from the item.
NOTE that the listener is supplied with more-or-less faithful copies of the original items that were added to, or removed from, the model. In particular, graph-level updates to the model appear as statements, not triples.
Method Summary | |
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void |
addedStatement(Statement s)
Method to call when a single statement has been added to the attached model. |
void |
addedStatements(List<Statement> statements)
Method to call when a list of statements has been added to the attached model. |
void |
addedStatements(Model m)
Method to call when a model has been used to define the statements to be added to our attached model. |
void |
addedStatements(Statement[] statements)
Method to call when an array of statements has been added to the attached model. |
void |
addedStatements(StmtIterator statements)
Method to call when a statement iterator has supplied elements to be added to the attached model. |
void |
notifyEvent(Model m,
Object event)
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void |
removedStatement(Statement s)
Method to call when a single statement has been removed from the attached model. |
void |
removedStatements(List<Statement> statements)
Method to call when a list of statements has been deleted from the attached model. |
void |
removedStatements(Model m)
Method to call when a model has been used to remove statements from our attached model. |
void |
removedStatements(Statement[] statements)
Method to call when an array of statements has been removed from the attached model. |
void |
removedStatements(StmtIterator statements)
Method to call when a statement iterator has been used to remove statements from the attached model. |
Method Detail |
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void addedStatement(Statement s)
s
- the statement that has been presented for addition.void addedStatements(Statement[] statements)
statements
- the array of added statementsvoid addedStatements(List<Statement> statements)
statements
- the list of statements that has been removed.void addedStatements(StmtIterator statements)
statements
is a copy of the
original iterator.
statements
- void addedStatements(Model m)
m
- a model equivalent to [and sharing with] the added modelvoid removedStatement(Statement s)
s
- the statement that has been presented for removal.void removedStatements(Statement[] statements)
statements
- the array of removed statementsvoid removedStatements(List<Statement> statements)
statements
- the list of statements that have been removed.void removedStatements(StmtIterator statements)
statements
- a statement-type copy of the updating iteratorvoid removedStatements(Model m)
m
- a model equivalent to [and sharing with] the one removedvoid notifyEvent(Model m, Object event)
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