org.processmining.processtree.impl

Class AbstractBlock

java.lang.Object

org.processmining.processtree.impl.ProcessTreeElementImpl

org.processmining.processtree.impl.AbstractNode

org.processmining.processtree.impl.AbstractBlock

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractBlock.And, AbstractBlock.Def, AbstractBlock.DefLoop, AbstractBlock.Or, AbstractBlock.PlaceHolder, AbstractBlock.Seq, AbstractBlock.Xor, AbstractBlock.XorLoop, AbstractEvent

public abstract class AbstractBlock
extends AbstractNode
implements Block

implements a block which provides an iterator over its child nodes. The nodes are returned by the iterator in the order they are in the tree.

Author:

bfvdonge

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractBlock.And Denotes an And block
static class	AbstractBlock.Def Denotes an deferred choice block
static class	AbstractBlock.DefLoop Denotes an deferred choice loop block
static class	AbstractBlock.Or Denotes an Or block
static class	AbstractBlock.PlaceHolder Denotes an PlaceHolder block
static class	AbstractBlock.Seq Denotes a sequence block
static class	AbstractBlock.Xor Denotes an Xor block
static class	AbstractBlock.XorLoop Denotes a Xor Loop block

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	changeable
protected java.util.List<Edge>	outgoing

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

incoming, readVars, remReadVars, remWriteVars, tree, writeVars

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

id, name, propertyDependent, propertyIndependent

Constructor Summary

Constructors

Constructor and Description
AbstractBlock(Block b)
AbstractBlock(java.lang.String name)
AbstractBlock(java.lang.String name, java.util.List<Edge> incoming, java.util.List<Edge> outgoing)
AbstractBlock(java.util.UUID id, java.lang.String name)
AbstractBlock(java.util.UUID id, java.lang.String name, java.util.List<Edge> incoming, java.util.List<Edge> outgoing)

Method Summary

Modifier and Type	Method and Description
Edge	addChild(Node child) adds a child as the new rightmost child of the node
Edge	addChild(Node child, Expression expression) adds a child as the new rightmost child of the node
Edge	addChildAt(Node child, Expression expression, int index) adds a child as a new child of the node at the given index.
Edge	addChildAt(Node child, int index) adds a child as a new child of the node at the given index.
void	addOutgoingEdge(Edge edge) Adds an outgoing edge to the node
void	addOutgoingEdgeAt(Edge edge, int index) Adds an outgoing edge to the node
java.util.List<Node>	getChildren() returns an ordered list of nodes that are the children of this node in the tree changes to the collection are NOT reflected in the tree
java.util.List<Edge>	getOutgoingEdges() returns an immutable (nonempty) list outgoing edges.
java.util.Collection<Variable>	getReadVariablesRecursive() returns the collection of variables read in this subgraph
java.util.Collection<Variable>	getWrittenVariablesRecursive() returns the collection of variables written in this subgraph
boolean	isChangeable() returns true if and only this block is changeable (note it is false by definition for events)
boolean	isLeaf() returns true if this node is a leaf node.
java.util.Iterator<Node>	iterator() returns an iterator over the children of a block.
int	numChildren() returns the number of children.
void	removeOutgoingEdge(Edge edge) Removes and outgoing edge from the node
void	setChangeable(boolean changeable) sets this block to be (non-)changeable
Edge	swapChildAt(Node child, Expression expression, int index) removes the child at the given index and adds a new one in its place.
Edge	swapChildAt(Node child, int index) removes the child at the given index and adds a new one in its place.
java.lang.String	toString()

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

addIncomingEdge, addParent, addParent, addParent, addParent, addReadVariable, addRemovableReadVariable, addRemovableWriteVariable, addWriteVariable, getID, getIncomingEdges, getName, getParents, getProcessTree, getReadVariables, getRemovableReadVariables, getRemovableWrittenVariables, getWrittenVariables, isRoot, numParents, removeIncomingEdge, removeReadVariable, removeRemovableReadVariable, removeRemovableWriteVariable, removeWriteVariable, setProcessTree

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.Block

expressionsOfOutgoingEdgesMatter, orderingOfChildernMatters

Methods inherited from interface org.processmining.processtree.Node

addIncomingEdge, addParent, addParent, addParent, addReadVariable, addRemovableReadVariable, addRemovableWriteVariable, addWriteVariable, getIncomingEdges, getParents, getProcessTree, getReadVariables, getRemovableReadVariables, getRemovableWrittenVariables, getWrittenVariables, isRoot, numParents, removeIncomingEdge, removeReadVariable, removeRemovableReadVariable, removeRemovableWriteVariable, removeWriteVariable, setProcessTree, toStringShort

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

outgoing

protected final java.util.List<Edge> outgoing

changeable

protected boolean changeable

Constructor Detail

AbstractBlock

public AbstractBlock(java.lang.String name)

AbstractBlock

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

AbstractBlock

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

AbstractBlock

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

AbstractBlock

public AbstractBlock(Block b)

Method Detail

getReadVariablesRecursive

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

Description copied from interface: Node

returns the collection of variables read in this subgraph

Specified by:

getReadVariablesRecursive in interface Node

Returns:

getWrittenVariablesRecursive

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

Description copied from interface: Node

returns the collection of variables written in this subgraph

Specified by:

getWrittenVariablesRecursive in interface Node

Returns:

getOutgoingEdges

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

Description copied from interface: Block

returns an immutable (nonempty) list outgoing edges.

Specified by:

getOutgoingEdges in interface Block

Returns:

addOutgoingEdge

public void addOutgoingEdge(Edge edge)

Description copied from interface: Block

Adds an outgoing edge to the node

Specified by:

addOutgoingEdge in interface Block

removeOutgoingEdge

public void removeOutgoingEdge(Edge edge)

Description copied from interface: Block

Removes and outgoing edge from the node

Specified by:

removeOutgoingEdge in interface Block

addOutgoingEdgeAt

public void addOutgoingEdgeAt(Edge edge,
                              int index)

Description copied from interface: Block

Adds an outgoing edge to the node

Specified by:

addOutgoingEdgeAt in interface Block

isLeaf

public boolean isLeaf()

Description copied from interface: Node

returns true if this node is a leaf node.

Specified by:

isLeaf in interface Node

Returns:

isChangeable

public boolean isChangeable()

Description copied from interface: Block

returns true if and only this block is changeable (note it is false by definition for events)

Specified by:

isChangeable in interface Block

Returns:

setChangeable

public void setChangeable(boolean changeable)

Description copied from interface: Block

sets this block to be (non-)changeable

Specified by:

setChangeable in interface Block

addChild

public Edge addChild(Node child,
                     Expression expression)

Description copied from interface: Block

adds a child as the new rightmost child of the node

Specified by:

addChild in interface Block

Returns:

addChild

public Edge addChild(Node child)

Description copied from interface: Block

adds a child as the new rightmost child of the node

Specified by:

addChild in interface Block

Returns:

addChildAt

public Edge addChildAt(Node child,
                       Expression expression,
                       int index)

Description copied from interface: Block

adds a child as a new child of the node at the given index. if the given index is 0, then the new child is the leftmost child. If the given index is getOutgoingEdges().size() then the new child becomes the rightmost child.

Specified by:

addChildAt in interface Block

Returns:

addChildAt

public Edge addChildAt(Node child,
                       int index)

Description copied from interface: Block

adds a child as a new child of the node at the given index. if the given index is 0, then the new child is the leftmost child. If the given index is getOutgoingEdges().size() then the new child becomes the rightmost child.

Specified by:

addChildAt in interface Block

Returns:

swapChildAt

public Edge swapChildAt(Node child,
                        Expression expression,
                        int index)

Description copied from interface: Block

removes the child at the given index and adds a new one in its place.

Specified by:

swapChildAt in interface Block

Returns:

swapChildAt

public Edge swapChildAt(Node child,
                        int index)

Description copied from interface: Block

removes the child at the given index and adds a new one in its place.

Specified by:

swapChildAt in interface Block

Returns:

getChildren

public java.util.List<Node> getChildren()

Description copied from interface: Block

returns an ordered list of nodes that are the children of this node in the tree changes to the collection are NOT reflected in the tree

Specified by:

getChildren in interface Block

Returns:

iterator

public java.util.Iterator<Node> iterator()

Description copied from interface: Block

returns an iterator over the children of a block. This iterator cannot be used to remove children from the block.

Specified by:

iterator in interface Block

Returns:

numChildren

public int numChildren()

Description copied from interface: Block

returns the number of children.

Specified by:

numChildren in interface Block

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class AbstractNode