A B C E F G I L N O P R S T W

A

addBlackNode(String, String) - Method in class ps4.BipartiteGraphTestDriver

addEdge(Object, Object, Object) - Method in class ps4.BipartiteGraph

Adds a labeled edge between two nodes.

addEdge(String, String, String, String) - Method in class ps4.BipartiteGraphTestDriver

addEdge(String, String, String) - Method in class ps4.Simulator

Add a new edge connecting a pipe and filter.

addEdge(String, String, String, String) - Method in class ps4.SimulatorTestDriver

addFilter(String, Filter) - Method in class ps4.Simulator

Add a new filter to the simulator.

addGCDFilter(String, String) - Method in class ps4.SimulatorTestDriver

addNode(Object, NodeColor) - Method in class ps4.BipartiteGraph

Adds a new node to the graph with the specified label and color.

addPipe(String, Pipe) - Method in class ps4.Simulator

Add a new pipe to the simulator.

addPipe(String, String) - Method in class ps4.SimulatorTestDriver

addPlusFilter(String, String) - Method in class ps4.SimulatorTestDriver

addWhiteNode(String, String) - Method in class ps4.BipartiteGraphTestDriver

B

BLACK - Static variable in class ps4.NodeColor

BipartiteGraph - class ps4.BipartiteGraph.

BipartiteGraph represents a directed bipartite graph with labeled edges.

BipartiteGraph() - Constructor for class ps4.BipartiteGraph

BipartiteGraphTest - class ps4.BipartiteGraphTest.

BipartiteGraphTest is a test suite for BipartiteGraph

BipartiteGraphTest() - Constructor for class ps4.BipartiteGraphTest

BipartiteGraphTestDriver - class ps4.BipartiteGraphTestDriver.

This class implements a testing driver for BipartiteGraph.

BipartiteGraphTestDriver() - Constructor for class ps4.BipartiteGraphTestDriver

blackNodeIterator() - Method in class ps4.BipartiteGraph

Provides an iterator over the set of labels of black nodes.

C

checkRep() - Method in class ps4.Filter

checkRep() - Method in class ps4.Pipe

containsNode(Object) - Method in class ps4.BipartiteGraph

Checks whether the graph contains a node by label.

contentsIterator() - Method in class ps4.Pipe

Obtain an iterator over the contents of the pipe

countNodes() - Method in class ps4.BipartiteGraph

Counts the number of nodes.

countNodes(NodeColor) - Method in class ps4.BipartiteGraph

Counts the nodes with a given color.

createGraph(String) - Method in class ps4.BipartiteGraphTestDriver

createSimulator(String) - Method in class ps4.SimulatorTestDriver

E

emit(BipartiteGraph, Object, Object) - Method in class ps4.Filter

Emit an object into a connected pipe.

emitByPipeLabel(BipartiteGraph, Object, Object) - Method in class ps4.Filter

Emit an object to a specific pipe, by pipe label.

equals(Object) - Method in class ps4.BipartiteGraph

Behavioral equality test

extract() - Method in class ps4.Pipe

Extract an object from the pipe.

extractFromPipe(String) - Method in class ps4.Simulator

Directly extract an object from a pipe's output.

F

Filter - class ps4.Filter.

The Filter abstract class represents a filter in the pipe-and-filter simulator.

Filter(Object, Simulator) - Constructor for class ps4.Filter

G

GCDFilter - class ps4.GCDFilter.

A GCDFilter performs one step Euclid's algorithm for computing the greatest common divisor.

GCDFilter(Object, Simulator) - Constructor for class ps4.GCDFilter

getChildByEdgeLabel(Object, Object) - Method in class ps4.BipartiteGraph

Finds the label of a child node, given the labels of the parent and the edge.

getChildByEdgeLabel(String, String, String) - Method in class ps4.BipartiteGraphTestDriver

getNodeColor(Object) - Method in class ps4.BipartiteGraph

Returns the color of a node, by label.

getParentByEdgeLabel(Object, Object) - Method in class ps4.BipartiteGraph

Finds the label of a parent node, given the labels of the child and the edge.

getParentByEdgeLabel(String, String, String) - Method in class ps4.BipartiteGraphTestDriver

I

IntPipe - class ps4.IntPipe.

An IntPipe stores a flow of integers, with a delay of one time slice and infinite capacity.

IntPipe(Object, Simulator) - Constructor for class ps4.IntPipe

inQueue - Variable in class ps4.Pipe

inject(Object) - Method in class ps4.Pipe

Inject an object into the pipe.

injectInput(String, int) - Method in class ps4.SimulatorTestDriver

injectIntoPipe(String, Object) - Method in class ps4.Simulator

Directly inject an input object into a pipe.

inputAvailable(BipartiteGraph, Object) - Method in class ps4.Filter

Check whether input is available from a connected pipe.

inputAvailableByPipeLabel(BipartiteGraph, Object) - Method in class ps4.Filter

Check whether input is available from a connected pipe.

L

label - Variable in class ps4.Filter

label - Variable in class ps4.Pipe

listBlackNodes(String) - Method in class ps4.BipartiteGraphTestDriver

listChildren(Object) - Method in class ps4.BipartiteGraph

Returns an iterator over the list of labels of children of a given node.

listChildren(String, String) - Method in class ps4.BipartiteGraphTestDriver

listContents(String) - Method in class ps4.SimulatorTestDriver

listParents(Object) - Method in class ps4.BipartiteGraph

Returns an iterator over the list of labels of parents of a given node.

listParents(String, String) - Method in class ps4.BipartiteGraphTestDriver

listWhiteNodes(String) - Method in class ps4.BipartiteGraphTestDriver

N

NodeColor - class ps4.NodeColor.

NodeColor represents the color of a node in a BipartiteGraph.

O

outQueue - Variable in class ps4.Pipe

outputAvailable() - Method in class ps4.Pipe

Check if any output is available from the pipe

P

Pipe - class ps4.Pipe.

The Pipe abstract class is implemented by each of the pipes in the pipe-and-filter simulation.

Pipe(Object, Simulator) - Constructor for class ps4.Pipe

PlusFilter - class ps4.PlusFilter.

A PlusFilter sums the inputs presented to it on each input pipe and places the output on the output pipe each timeslice.

PlusFilter(Object, Simulator) - Constructor for class ps4.PlusFilter

pipeContentsIterator(String) - Method in class ps4.Simulator

Obtain an iterator over the contents of a pipe

ps4 - package ps4

R

receive(BipartiteGraph, Object) - Method in class ps4.Filter

Receive an object from a connected pipe.

receiveByPipeLabel(BipartiteGraph, Object) - Method in class ps4.Filter

Receive an object from a connected pipe.

removeEdge(Object, Object) - Method in class ps4.BipartiteGraph

Remove an edge, given the source endpoint label and the edge label.

removeNode(Object) - Method in class ps4.BipartiteGraph

Remove a node and all associated edges.

S

Simulatable - interface ps4.Simulatable.

The Simulatable interface is implemented by each of the pipes and filters in a pipe-and-filter simulation.

Simulator - class ps4.Simulator.

The Simulator class represents a pipe-and-filter simulator.

Simulator() - Constructor for class ps4.Simulator

SimulatorTest - class ps4.SimulatorTest.

SimulatorTest is a test suite for the Simulator class

SimulatorTest() - Constructor for class ps4.SimulatorTest

SimulatorTestDriver - class ps4.SimulatorTestDriver.

This class implements a testing driver for Simulator.

SimulatorTestDriver() - Constructor for class ps4.SimulatorTestDriver

setUp() - Method in class ps4.BipartiteGraphTest

sim - Variable in class ps4.Filter

sim - Variable in class ps4.Pipe

simulate(BipartiteGraph, double) - Method in class ps4.GCDFilter

simulate(BipartiteGraph, double) - Method in class ps4.IntPipe

simulate(BipartiteGraph, double) - Method in class ps4.PlusFilter

simulate(BipartiteGraph, double) - Method in interface ps4.Simulatable

simulate() - Method in class ps4.Simulator

Simulate all pipes and filters in the simulator

simulate(String) - Method in class ps4.SimulatorTestDriver

T

testAddEdge() - Method in class ps4.BipartiteGraphTest

testAddNode() - Method in class ps4.BipartiteGraphTest

testBlackNodeIterator() - Method in class ps4.BipartiteGraphTest

testContainsNode() - Method in class ps4.BipartiteGraphTest

testCountNodesNoArgs() - Method in class ps4.BipartiteGraphTest

testCountNodesOneArg() - Method in class ps4.BipartiteGraphTest

testEquals() - Method in class ps4.BipartiteGraphTest

testExample1() - Method in class ps4.BipartiteGraphTest

testGCD() - Method in class ps4.SimulatorTest

testGetChildByEdgeLabel() - Method in class ps4.BipartiteGraphTest

testGetNodeColor() - Method in class ps4.BipartiteGraphTest

testGetParentByEdgeLabel() - Method in class ps4.BipartiteGraphTest

testListChildren() - Method in class ps4.BipartiteGraphTest

testListParents() - Method in class ps4.BipartiteGraphTest

testPipe() - Method in class ps4.SimulatorTest

testPlus() - Method in class ps4.SimulatorTest

testRemoveEdge() - Method in class ps4.BipartiteGraphTest

testRemoveNode() - Method in class ps4.BipartiteGraphTest

testWhiteNodeIterator() - Method in class ps4.BipartiteGraphTest

toString() - Method in class ps4.NodeColor

W

WHITE - Static variable in class ps4.NodeColor

whiteNodeIterator() - Method in class ps4.BipartiteGraph

Provides an iterator over the set of labels of white nodes.

A B C E F G I L N O P R S T W