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Fixing some typo on Expander interface and deprecating a method #2

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Fixing some typo on Expander interface and deprecating a method #2

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9 changes: 9 additions & 0 deletions kernel/src/main/java/org/neo4j/graphdb/Expander.java
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Original file line number Diff line number Diff line change
Expand Up @@ -68,8 +68,17 @@ public interface Expander extends RelationshipExpander
/**
* Add a {@link Relationship} filter.
*
* @deprecated because of typo use {@link Expander#addRelationshipFilter(Predicate)} instead
* @param filter filter to use
* @return new instance
*/
Expander addRelationsipFilter( Predicate<? super Relationship> filter );

/**
* Add a {@link Relationship} filter.
*
* @param filter filter to use
* @return new instance
*/
Expander addRelationshipFilter( Predicate<? super Relationship> filter );
}
31 changes: 22 additions & 9 deletions kernel/src/main/java/org/neo4j/kernel/StandardExpander.java
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ public StandardExpansion<T> filterNodes( Predicate<? super Node> filter )
public StandardExpansion<T> filterRelationships(
Predicate<? super Relationship> filter )
{
return createNew( expander.addRelationsipFilter( filter ) );
return createNew( expander.addRelationshipFilter( filter ) );
}

public T getSingle()
Expand Down Expand Up @@ -122,7 +122,7 @@ public StandardExpansion<Node> nodes()

public StandardExpansion<Relationship> relationships()
{
return new RelationsipExpansion( expander, start );
return new RelationshipExpansion( expander, start );
}

public StandardExpansion<Pair<Relationship, Node>> pairs()
Expand All @@ -131,10 +131,10 @@ public StandardExpansion<Pair<Relationship, Node>> pairs()
}
}

private static final class RelationsipExpansion extends
private static final class RelationshipExpansion extends
StandardExpansion<Relationship>
{
RelationsipExpansion( StandardExpander expander, Node start )
RelationshipExpansion( StandardExpander expander, Node start )
{
super( expander, start );
}
Expand All @@ -149,7 +149,7 @@ public String toString()
StandardExpansion<Relationship> createNew(
@SuppressWarnings( "hiding" ) StandardExpander expander )
{
return new RelationsipExpansion( expander, start );
return new RelationshipExpansion( expander, start );
}

@Override
Expand Down Expand Up @@ -664,8 +664,15 @@ public StandardExpander addNodeFilter( Predicate<? super Node> filter )
public StandardExpander addRelationsipFilter(
Predicate<? super Relationship> filter )
{
return new FilteringExpander( expander, append( filters,
new RelationshipFilter( filter ) ) );
return addRelationshipFilter(filter);
}

@Override
public StandardExpander addRelationshipFilter(
Predicate<? super Relationship> filter )
{
return new FilteringExpander( expander, append( filters,
new RelationshipFilter( filter ) ) );
}

@Override
Expand Down Expand Up @@ -878,7 +885,7 @@ boolean exclude( Node start, Relationship item )

public final Expansion<Relationship> expand( Node start )
{
return new RelationsipExpansion( this, start );
return new RelationshipExpansion( this, start );
}

static <T> T[] append( T[] array, T item )
Expand Down Expand Up @@ -960,7 +967,13 @@ public StandardExpander addNodeFilter( Predicate<? super Node> filter )
public StandardExpander addRelationsipFilter(
Predicate<? super Relationship> filter )
{
return new FilteringExpander( this, new RelationshipFilter( filter ) );
return addRelationshipFilter(filter);
}

public StandardExpander addRelationshipFilter(
Predicate<? super Relationship> filter )
{
return new FilteringExpander( this, new RelationshipFilter( filter ) );
}

static StandardExpander wrap( RelationshipExpander expander )
Expand Down