public class CompoundDiff extends Object implements GraphDiff
Constructor and Description |
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CompoundDiff()
Creates an empty CompoundDiff instance.
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CompoundDiff(List<GraphDiff> diffs)
Creates CompoundDiff instance.
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Modifier and Type | Method and Description |
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void |
add(GraphDiff diff) |
void |
addAll(Collection<GraphDiff> diffs) |
void |
apply(GraphChangeHandler tracker)
Iterates over diffs list, calling "apply" on each individual diff.
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List<GraphDiff> |
getDiffs() |
boolean |
isNoop()
Returns true if this diff has no other diffs or if all of its diffs are noops.
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void |
undo(GraphChangeHandler tracker)
Iterates over diffs list in reverse order, calling "apply" on each individual diff.
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public boolean isNoop()
public void add(GraphDiff diff)
public void addAll(Collection<GraphDiff> diffs)
public void apply(GraphChangeHandler tracker)
public void undo(GraphChangeHandler tracker)
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