org.processmining.processtree.impl

Class AbstractNode

java.lang.Object

org.processmining.processtree.impl.ProcessTreeElementImpl

org.processmining.processtree.impl.AbstractNode

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractBlock, AbstractTask

public abstract class AbstractNode
extends ProcessTreeElementImpl
implements Node

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<Edge>	incoming
protected java.util.Set<Variable>	readVars
protected java.util.Set<Variable>	remReadVars
protected java.util.Set<Variable>	remWriteVars
protected ProcessTree	tree
protected java.util.Set<Variable>	writeVars

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

id, name, propertyDependent, propertyIndependent

Constructor Summary

Constructors

Constructor and Description
AbstractNode(Node n)
AbstractNode(java.lang.String name)
AbstractNode(java.lang.String name, java.util.List<Edge> incoming)
AbstractNode(java.util.UUID id, Node n)
AbstractNode(java.util.UUID id, java.lang.String name)
AbstractNode(java.util.UUID id, java.lang.String name, java.util.List<Edge> incoming)

Method Summary

Modifier and Type	Method and Description
void	addIncomingEdge(Edge edge) Adds an incoming edge to the node
Edge	addParent(Block parent) adds a new parent with random id and empty expression to this node as the rightmost parent
Edge	addParent(Block parent, Expression expression) adds a new parent with random id and given expression to this node as the rightmost parent
Edge	addParent(java.util.UUID id, Block parent)
Edge	addParent(java.util.UUID id, Block parent, Expression expression) adds a new parent with given id and given expression to this node as the rightmost parent
boolean	addReadVariable(Variable var) adds the read variable to this node
boolean	addRemovableReadVariable(Variable var) adds the removable read variable to this node
boolean	addRemovableWriteVariable(Variable var) adds the removable write variable to this node
boolean	addWriteVariable(Variable var) adds the write variable to this node
java.util.UUID	getID()
java.util.List<Edge>	getIncomingEdges() returns an immutable list of incoming edges.
java.lang.String	getName()
java.util.Collection<Block>	getParents() returns an collection of blocks that are the parents of this node in the tree changes to the collection are NOT reflected in the tree
ProcessTree	getProcessTree() returns the process tree to which this node belongs
java.util.Collection<Variable>	getReadVariables() returns an editable collection of variables that are read by this node
java.util.Collection<Variable>	getRemovableReadVariables() returns an editable collection of variables which can be removed from the list of read variables
java.util.Collection<Variable>	getRemovableWrittenVariables() returns an editable collection of variables which can be removed from the list of written variables
java.util.Collection<Variable>	getWrittenVariables() returns an editable collection of variables that are written by this node
boolean	isRoot() returns true if this node has no parents.
int	numParents() returns the number of parents
boolean	removeIncomingEdge(Edge edge) removes an incoming edge from this node
boolean	removeReadVariable(Variable var) removes the read variable from this node
boolean	removeRemovableReadVariable(Variable var) removes the removable read variable to this node
boolean	removeRemovableWriteVariable(Variable var) removes the removable write variable to this node
boolean	removeWriteVariable(Variable var) removes the write variable from this node
void	setProcessTree(ProcessTree tree) sets the processtree to which this node belongs
java.lang.String	toString()

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

equals, getDependentProperties, getDependentProperty, getDependentProperty, getIndependentProperties, getIndependentProperty, getIndependentProperty, 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.Node

getReadVariablesRecursive, getWrittenVariablesRecursive, isLeaf, toStringShort

Methods inherited from interface org.processmining.processtree.ProcessTreeElement

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

Field Detail

tree

protected ProcessTree tree

readVars

protected final java.util.Set<Variable> readVars

writeVars

protected final java.util.Set<Variable> writeVars

remReadVars

protected final java.util.Set<Variable> remReadVars

remWriteVars

protected final java.util.Set<Variable> remWriteVars

incoming

protected final java.util.List<Edge> incoming

Constructor Detail

AbstractNode

public AbstractNode(java.lang.String name)

AbstractNode

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

AbstractNode

public AbstractNode(java.lang.String name,
                    java.util.List<Edge> incoming)

AbstractNode

public AbstractNode(java.util.UUID id,
                    java.lang.String name,
                    java.util.List<Edge> incoming)

AbstractNode

public AbstractNode(Node n)

AbstractNode

public AbstractNode(java.util.UUID id,
                    Node n)

Method Detail

setProcessTree

public void setProcessTree(ProcessTree tree)

Description copied from interface: Node

sets the processtree to which this node belongs

Specified by:

setProcessTree in interface Node

getID

public java.util.UUID getID()

Specified by:

getID in interface org.processmining.plugins.properties.processmodel.PropertableElement

Specified by:

getID in interface ProcessTreeElement

Overrides:

getID in class ProcessTreeElementImpl

isRoot

public boolean isRoot()

Description copied from interface: Node

returns true if this node has no parents.

Specified by:

isRoot in interface Node

Returns:

getReadVariables

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

Description copied from interface: Node

returns an editable collection of variables that are read by this node

Specified by:

getReadVariables in interface Node

Returns:

getRemovableReadVariables

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

Description copied from interface: Node

returns an editable collection of variables which can be removed from the list of read variables

Specified by:

getRemovableReadVariables in interface Node

Returns:

getWrittenVariables

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

Description copied from interface: Node

returns an editable collection of variables that are written by this node

Specified by:

getWrittenVariables in interface Node

Returns:

getRemovableWrittenVariables

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

Description copied from interface: Node

returns an editable collection of variables which can be removed from the list of written variables

Specified by:

getRemovableWrittenVariables in interface Node

Returns:

addReadVariable

public boolean addReadVariable(Variable var)

Description copied from interface: Node

adds the read variable to this node

Specified by:

addReadVariable in interface Node

Returns:

addRemovableReadVariable

public boolean addRemovableReadVariable(Variable var)

Description copied from interface: Node

adds the removable read variable to this node

Specified by:

addRemovableReadVariable in interface Node

Returns:

removeReadVariable

public boolean removeReadVariable(Variable var)

Description copied from interface: Node

removes the read variable from this node

Specified by:

removeReadVariable in interface Node

Returns:

removeRemovableReadVariable

public boolean removeRemovableReadVariable(Variable var)

Description copied from interface: Node

removes the removable read variable to this node

Specified by:

removeRemovableReadVariable in interface Node

Returns:

addWriteVariable

public boolean addWriteVariable(Variable var)

Description copied from interface: Node

adds the write variable to this node

Specified by:

addWriteVariable in interface Node

Returns:

addRemovableWriteVariable

public boolean addRemovableWriteVariable(Variable var)

Description copied from interface: Node

adds the removable write variable to this node

Specified by:

addRemovableWriteVariable in interface Node

Returns:

removeWriteVariable

public boolean removeWriteVariable(Variable var)

Description copied from interface: Node

removes the write variable from this node

Specified by:

removeWriteVariable in interface Node

Returns:

removeRemovableWriteVariable

public boolean removeRemovableWriteVariable(Variable var)

Description copied from interface: Node

removes the removable write variable to this node

Specified by:

removeRemovableWriteVariable in interface Node

Returns:

addParent

public Edge addParent(java.util.UUID id,
                      Block parent,
                      Expression expression)

Description copied from interface: Node

adds a new parent with given id and given expression to this node as the rightmost parent

Specified by:

addParent in interface Node

Returns:

addParent

public Edge addParent(Block parent,
                      Expression expression)

Description copied from interface: Node

adds a new parent with random id and given expression to this node as the rightmost parent

Specified by:

addParent in interface Node

Returns:

addParent

public Edge addParent(java.util.UUID id,
                      Block parent)

addParent

public Edge addParent(Block parent)

Description copied from interface: Node

adds a new parent with random id and empty expression to this node as the rightmost parent

Specified by:

addParent in interface Node

Returns:

addIncomingEdge

public void addIncomingEdge(Edge edge)

Description copied from interface: Node

Adds an incoming edge to the node

Specified by:

addIncomingEdge in interface Node

removeIncomingEdge

public boolean removeIncomingEdge(Edge edge)

Description copied from interface: Node

removes an incoming edge from this node

Specified by:

removeIncomingEdge in interface Node

Returns:

getParents

public java.util.Collection<Block> getParents()

Description copied from interface: Node

returns an collection of blocks that are the parents of this node in the tree changes to the collection are NOT reflected in the tree

Specified by:

getParents in interface Node

Returns:

getIncomingEdges

public java.util.List<Edge> getIncomingEdges()

Description copied from interface: Node

returns an immutable list of incoming edges.

Specified by:

getIncomingEdges in interface Node

Returns:

numParents

public int numParents()

Description copied from interface: Node

returns the number of parents

Specified by:

numParents in interface Node

getName

public java.lang.String getName()

Specified by:

getName in interface org.processmining.plugins.properties.processmodel.PropertableElement

Specified by:

getName in interface ProcessTreeElement

Overrides:

getName in class ProcessTreeElementImpl

getProcessTree

public ProcessTree getProcessTree()

Description copied from interface: Node

returns the process tree to which this node belongs

Specified by:

getProcessTree in interface Node

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class ProcessTreeElementImpl