org.processmining.processtree.impl

Class ProcessTreeImpl

java.lang.Object

org.processmining.processtree.impl.ProcessTreeElementImpl

org.processmining.processtree.impl.ProcessTreeImpl

All Implemented Interfaces:

org.processmining.plugins.properties.processmodel.PropertableElement, ProcessTree, ProcessTreeElement

public class ProcessTreeImpl
extends ProcessTreeElementImpl
implements ProcessTree

Nested Class Summary

Nested classes/interfaces inherited from interface org.processmining.processtree.ProcessTree

ProcessTree.Type

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<Edge>	edges
protected java.util.Set<Expression>	expressions
protected gnu.trove.map.TObjectIntMap<Node>	nodes
protected java.util.List<Originator>	originators
protected Node	root
protected java.util.Set<Variable>	variables

Fields inherited from class org.processmining.processtree.impl.ProcessTreeElementImpl

id, name, propertyDependent, propertyIndependent

Constructor Summary

Constructors

Constructor and Description
ProcessTreeImpl()
ProcessTreeImpl(ProcessTree tree)
ProcessTreeImpl(java.lang.String name)
ProcessTreeImpl(java.util.UUID id)
ProcessTreeImpl(java.util.UUID id, java.lang.String name)

Method Summary

Modifier and Type	Method and Description
boolean	addEdge(Edge edge) adds an edge to the tree.
boolean	addExpression(Expression expression) adds an expression to the tree.
boolean	addNode(Node node) adds a node to the tree.
boolean	addOriginator(Originator originator) adds an originator to the tree.
boolean	addVariable(Variable variable) adds a variable to the tree.
Edge	getEdge(java.util.UUID id) Return the edge with the given ID
java.util.Collection<Edge>	getEdges() Returns an immutable collection of edges in this tree.
ProcessTreeElement	getElement(java.util.UUID id) Return the process tree element with the given ID
java.util.Collection<ProcessTreeElement>	getElements() Return all the process tree elements
Expression	getExpression(java.util.UUID id) Return the expression with the given ID
java.util.Collection<Expression>	getExpressions() Returns an immutable collection of expressions used in this tree.
Node	getNode(java.util.UUID id) Return the node with the given ID
java.util.Collection<Node>	getNodes() Returns an immutable collection of nodes in this tree.
Originator	getOriginator(java.util.UUID id) Return the originator with the given ID
java.util.Collection<Originator>	getOriginators() Returns an immutable collection of originators used in this tree.
Node	getRoot() Returns the root of the process tree
ProcessTree.Type	getType(Node node) Returns the type of a node expressed in the Type enumeration
Variable	getVariable(java.util.UUID id) Return the variable with the given ID
java.util.Collection<Variable>	getVariables() Returns an immutable collection of variables used in this tree.
boolean	isConfigurable() Returns true if and only if this processtree has configuration options
boolean	isDag() Returns true if and only if this processtree is a directed acyclic graph.
boolean	isTree() Returns true if and only if this processtree is a proper tree, i.e.
<N extends Node> java.util.Iterator<N>	iterator(ProcessTree.Type type) returns an iterator over the nodes implementing the given type.
boolean	removeEdge(Edge edge) removes an edge from the tree.
boolean	removeExpression(Expression expression) removes an expression from the tree.
boolean	removeNode(Node node) removes a node from the tree.
boolean	removeOriginator(Originator originator) removes an originator from the tree.
boolean	removeVariable(Variable variable) removes a variable from the tree.
void	setRoot(Node root) Sets the root of this process tree.
int	size() Returns the number of nodes in the tree
java.lang.String	toString()
java.lang.String	toString(Node node) Return a string representing a node
ProcessTree	toTree() Return a tree representation of this processtree (i.e., the DAG is unfolded)

Methods inherited from class org.processmining.processtree.impl.ProcessTreeElementImpl

equals, getDependentProperties, getDependentProperty, getDependentProperty, getID, getIndependentProperties, getIndependentProperty, getIndependentProperty, getName, hashCode, removeDependentProperty, removeDependentProperty, removeIndependentProperty, removeIndependentProperty, setDependentProperty, setDependentProperty, setIndependentProperty, setIndependentProperty, setName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.processmining.processtree.ProcessTreeElement

getDependentProperties, getDependentProperty, getDependentProperty, getID, getIndependentProperties, getIndependentProperty, getIndependentProperty, getName, removeDependentProperty, removeDependentProperty, removeIndependentProperty, removeIndependentProperty, setDependentProperty, setDependentProperty, setIndependentProperty, setIndependentProperty, setName

Field Detail

nodes

protected final gnu.trove.map.TObjectIntMap<Node> nodes

edges

protected final java.util.Set<Edge> edges

variables

protected final java.util.Set<Variable> variables

originators

protected final java.util.List<Originator> originators

expressions

protected final java.util.Set<Expression> expressions

root

protected Node root

Constructor Detail

ProcessTreeImpl

public ProcessTreeImpl(java.lang.String name)

ProcessTreeImpl

public ProcessTreeImpl()

ProcessTreeImpl

public ProcessTreeImpl(java.util.UUID id)

ProcessTreeImpl

public ProcessTreeImpl(java.util.UUID id,
                       java.lang.String name)

ProcessTreeImpl

public ProcessTreeImpl(ProcessTree tree)

Method Detail

setRoot

public void setRoot(Node root)

Description copied from interface: ProcessTree

Sets the root of this process tree.

Specified by:

setRoot in interface ProcessTree

isTree

public boolean isTree()

Description copied from interface: ProcessTree

Returns true if and only if this processtree is a proper tree, i.e. when visiting all nodes depth-first there are no two visits to the same node.

Specified by:

isTree in interface ProcessTree

Returns:

isDag

public boolean isDag()

Description copied from interface: ProcessTree

Returns true if and only if this processtree is a directed acyclic graph. This should always be the case but is not necessarily enforces by implementing classes

Specified by:

isDag in interface ProcessTree

Returns:

toTree

public ProcessTree toTree()

Description copied from interface: ProcessTree

Return a tree representation of this processtree (i.e., the DAG is unfolded)

Specified by:

toTree in interface ProcessTree

Returns:

isConfigurable

public boolean isConfigurable()

Description copied from interface: ProcessTree

Returns true if and only if this processtree has configuration options

Specified by:

isConfigurable in interface ProcessTree

Returns:

getRoot

public Node getRoot()

Description copied from interface: ProcessTree

Returns the root of the process tree

Specified by:

getRoot in interface ProcessTree

Returns:

getNodes

public java.util.Collection<Node> getNodes()

Description copied from interface: ProcessTree

Returns an immutable collection of nodes in this tree. No guarantees are given about the ordering of nodes, not even about consistency in ordering between calls.

Specified by:

getNodes in interface ProcessTree

Returns:

getEdges

public java.util.Collection<Edge> getEdges()

Description copied from interface: ProcessTree

Returns an immutable collection of edges in this tree. No guarantees are given about the ordering of edges, not even about consistency in ordering between calls.

Specified by:

getEdges in interface ProcessTree

Returns:

getVariables

public java.util.Collection<Variable> getVariables()

Description copied from interface: ProcessTree

Returns an immutable collection of variables used in this tree. No guarantees are given about the ordering of variables, not even about consistency in ordering between calls.

Specified by:

getVariables in interface ProcessTree

Returns:

getExpressions

public java.util.Collection<Expression> getExpressions()

Description copied from interface: ProcessTree

Returns an immutable collection of expressions used in this tree. No guarantees are given about the ordering of expressions, not even about consistency in ordering between calls.

Specified by:

getExpressions in interface ProcessTree

Returns:

addNode

public boolean addNode(Node node)

Description copied from interface: ProcessTree

adds a node to the tree. Returns true if the tree changed due to the addition of this node. Returns false if the node was already in the tree.

Specified by:

addNode in interface ProcessTree

Returns:

removeNode

public boolean removeNode(Node node)

Description copied from interface: ProcessTree

removes a node from the tree. Returns true if the tree changed due to the removal of this node. Returns false if the node was not in the tree.

Specified by:

removeNode in interface ProcessTree

Returns:

addVariable

public boolean addVariable(Variable variable)

Description copied from interface: ProcessTree

adds a variable to the tree. Returns true if the tree changed due to the addition of this variable. Returns false if the variable was already in the tree.

Specified by:

addVariable in interface ProcessTree

Returns:

removeVariable

public boolean removeVariable(Variable variable)

Description copied from interface: ProcessTree

removes a variable from the tree. Returns true if the tree changed due to the removal of this variable. Returns false if the variable was not in the tree

Specified by:

removeVariable in interface ProcessTree

Returns:

addEdge

public boolean addEdge(Edge edge)

Description copied from interface: ProcessTree

adds an edge to the tree. Returns true if the tree changed due to the addition of this edge. Returns false if the edge was already in the tree.

Specified by:

addEdge in interface ProcessTree

Returns:

removeEdge

public boolean removeEdge(Edge edge)

Description copied from interface: ProcessTree

removes an edge from the tree. Returns true if the tree changed due to the removal of this edge. Returns false if the edge was not in the tree.

Specified by:

removeEdge in interface ProcessTree

Returns:

addExpression

public boolean addExpression(Expression expression)

Description copied from interface: ProcessTree

adds an expression to the tree. Returns true if the tree changed due to the addition of this expression. Returns false if the expression was already in the tree.

Specified by:

addExpression in interface ProcessTree

Returns:

removeExpression

public boolean removeExpression(Expression expression)

Description copied from interface: ProcessTree

removes an expression from the tree. Returns true if the tree changed due to the removal of this expression. Returns false if the expression was not in the tree.

Specified by:

removeExpression in interface ProcessTree

Returns:

iterator

public <N extends Node> java.util.Iterator<N> iterator(ProcessTree.Type type)

Description copied from interface: ProcessTree

returns an iterator over the nodes implementing the given type.

Specified by:

iterator in interface ProcessTree

Type Parameters:

N - the type returned by type.getType()

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class ProcessTreeElementImpl

toString

public java.lang.String toString(Node node)

Description copied from interface: ProcessTree

Return a string representing a node

Specified by:

toString in interface ProcessTree

Returns:

getType

public ProcessTree.Type getType(Node node)

Description copied from interface: ProcessTree

Returns the type of a node expressed in the Type enumeration

Specified by:

getType in interface ProcessTree

Returns:

size

public int size()

Description copied from interface: ProcessTree

Returns the number of nodes in the tree

Specified by:

size in interface ProcessTree

Returns:

getOriginators

public java.util.Collection<Originator> getOriginators()

Description copied from interface: ProcessTree

Returns an immutable collection of originators used in this tree. No guarantees are given about the ordering of originators, not even about consistency in ordering between calls.

Specified by:

getOriginators in interface ProcessTree

Returns:

addOriginator

public boolean addOriginator(Originator originator)

Description copied from interface: ProcessTree

adds an originator to the tree. Returns true if the tree changed due to the addition of this originator. Returns false if the originator was already in the tree.

Specified by:

addOriginator in interface ProcessTree

Returns:

removeOriginator

public boolean removeOriginator(Originator originator)

Description copied from interface: ProcessTree

removes an originator from the tree. Returns true if the tree changed due to the removal of this originator. Returns false if the originator was not in the tree

Specified by:

removeOriginator in interface ProcessTree

Returns:

getNode

public Node getNode(java.util.UUID id)

Description copied from interface: ProcessTree

Return the node with the given ID

Specified by:

getNode in interface ProcessTree

Returns:

getOriginator

public Originator getOriginator(java.util.UUID id)

Description copied from interface: ProcessTree

Return the originator with the given ID

Specified by:

getOriginator in interface ProcessTree

Returns:

getEdge

public Edge getEdge(java.util.UUID id)

Description copied from interface: ProcessTree

Return the edge with the given ID

Specified by:

getEdge in interface ProcessTree

Returns:

getVariable

public Variable getVariable(java.util.UUID id)

Description copied from interface: ProcessTree

Return the variable with the given ID

Specified by:

getVariable in interface ProcessTree

Returns:

getExpression

public Expression getExpression(java.util.UUID id)

Description copied from interface: ProcessTree

Return the expression with the given ID

Specified by:

getExpression in interface ProcessTree

Returns:

getElements

public java.util.Collection<ProcessTreeElement> getElements()

Description copied from interface: ProcessTree

Return all the process tree elements

Specified by:

getElements in interface ProcessTree

Returns:

getElement

public ProcessTreeElement getElement(java.util.UUID id)

Description copied from interface: ProcessTree

Return the process tree element with the given ID

Specified by:

getElement in interface ProcessTree

Returns: