All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`addAllVertices(Collection<? extends E> vertices)`
`boolean`	`addVertex(E vertex)`
`boolean`	`containsAllVertices(Collection<? extends E> vertices)`
`boolean`	`containsVertex(E vertex)`
`V`	`getArc(E origin, E destination)`
`boolean`	`hasArc(E origin, E destination)`
`int`	`incomingSize(E vertex)`
`boolean`	`isEmpty()`
`boolean`	`isIncomingEmpty(E vertex)`
`boolean`	`isOutgoingEmpty(E vertex)`
`int`	`order()`
`int`	`outgoingSize(E vertex)`
`V`	`putArc(E origin, E destination, V arc)`
`boolean`	`removeAllVertices(Collection<? extends E> vertices)`
`Object`	`removeArc(E origin, E destination)`
`boolean`	`removeIncoming(E vertex)`
`boolean`	`removeOutgoing(E vertex)`
`boolean`	`removeVertex(E vertex)`
`int`	`size()`

Methods inherited from interface org.apache.cayenne.ashwood.graph.DigraphIteration
arcIterator, incomingIterator, outgoingIterator, vertexIterator

boolean addAllVertices(Collection<? extends E> vertices)

V putArc(E origin,
         E destination,
         V arc)

V getArc(E origin,
         E destination)

boolean removeAllVertices(Collection<? extends E> vertices)

Object removeArc(E origin,
                 E destination)

boolean containsAllVertices(Collection<? extends E> vertices)

boolean hasArc(E origin,
               E destination)

Interface Digraph<E,​V>

Interface Digraph<E,V>