oracle.pgx.algorithm

Interface EdgeSequence

public interface EdgeSequence

An ordered sequence of edges which may contain duplicates.

Method Summary

Modifier and Type	Method and Description
PgxVertex	back() Get the edge at the back of the sequence.
void	clear() Remove all edges from the sequence.
default VertexSequence	clone() Clone this vertex sequence.
boolean	contains(PgxEdge e) Check if the sequence contains the given edge.
static EdgeSequence	create() Instantiate a new edge sequence.
EdgeSequence	filter(EdgeProperty<java.lang.Boolean> property) Filter the edges in the sequence by the given boolean property.
EdgeSequence	filter(java.util.function.Predicate<PgxEdge> predicate) Filter the edges in the sequence by the given predicate.
void	forEach(java.util.function.Consumer<PgxEdge> callable) Run the callable for each edge in the sequence in parallel.
void	forSequential(java.util.function.Consumer<PgxEdge> callable) Run the callable for each edge in the sequence in sequence.
PgxEdge	front() Get the edge at the front of the sequence.
PgxEdge	pop() Remove and return an edge from the sequence.
PgxEdge	popBack() Remove and return the edge at the back of the sequence.
PgxEdge	popFront() Remove and return the edge at the front of the sequence.
void	push(PgxEdge e) Add an edge to the sequence.
void	pushBack(PgxEdge e) Add an edge to the back of the sequence.
void	pushFront(PgxEdge e) Add an edge to the front of the sequence.
int	size() Get the number of edges in the sequence.

Method Detail

back

PgxVertex back()

Get the edge at the back of the sequence.

Returns:

clear

void clear()

Remove all edges from the sequence.

clone

default VertexSequence clone()

Clone this vertex sequence.

Returns:

contains

boolean contains(PgxEdge e)

Check if the sequence contains the given edge.

Parameters:

e -

Returns:

create

static EdgeSequence create()

Instantiate a new edge sequence.

Returns:

filter

EdgeSequence filter(EdgeProperty<java.lang.Boolean> property)

Filter the edges in the sequence by the given boolean property.

Parameters:

property -

Returns:

filter

EdgeSequence filter(java.util.function.Predicate<PgxEdge> predicate)

Filter the edges in the sequence by the given predicate.

Parameters:

predicate -

Returns:

forEach

void forEach(java.util.function.Consumer<PgxEdge> callable)

Run the callable for each edge in the sequence in parallel.

Parameters:

callable -

forSequential

void forSequential(java.util.function.Consumer<PgxEdge> callable)

Run the callable for each edge in the sequence in sequence.

Parameters:

callable -

front

PgxEdge front()

Get the edge at the front of the sequence.

Returns:

pop

PgxEdge pop()

Remove and return an edge from the sequence.

Returns:

popBack

PgxEdge popBack()

Remove and return the edge at the back of the sequence.

Returns:

popFront

PgxEdge popFront()

Remove and return the edge at the front of the sequence.

Returns:

push

void push(PgxEdge e)

Add an edge to the sequence.

Parameters:

e -

pushBack

void pushBack(PgxEdge e)

Add an edge to the back of the sequence.

Parameters:

e -

pushFront

void pushFront(PgxEdge e)

Add an edge to the front of the sequence.

Parameters:

e -

size

int size()

Get the number of edges in the sequence.

Returns: