io.molr.mole.core.tree

Class TreeStructure

java.lang.Object

io.molr.mole.core.tree.TreeStructure

public class TreeStructure
extends java.lang.Object

TODO #1 consider merging with MissionRepresentation

Constructor Summary

Constructors

Constructor and Description
TreeStructure(io.molr.commons.domain.MissionRepresentation representation, java.util.Set<io.molr.commons.domain.Block> parallelBlocks)

Method Summary

Modifier and Type	Method and Description
java.util.Set<io.molr.commons.domain.Block>	allBlocks()
java.util.List<io.molr.commons.domain.Block>	childrenOf(io.molr.commons.domain.Block block)
boolean	contains(io.molr.commons.domain.Block block)
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isDescendantOf(io.molr.commons.domain.Block target, io.molr.commons.domain.Block source) Determines whether or not the target is a descendant of the source block in this structure.
boolean	isLeaf(io.molr.commons.domain.Block block)
boolean	isParallel(io.molr.commons.domain.Block block)
io.molr.commons.domain.MissionRepresentation	missionRepresentation()
java.util.Optional<io.molr.commons.domain.Block>	nextBlock(io.molr.commons.domain.Block actualBlock) Optionally returns the next block in the tree structure of the specified parameter.
java.util.Optional<io.molr.commons.domain.Block>	parentOf(io.molr.commons.domain.Block block)
io.molr.commons.domain.Block	rootBlock()
TreeStructure	substructure(io.molr.commons.domain.Block block) Returns a new TreeStructure with the specified Block as root.

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeStructure

public TreeStructure(io.molr.commons.domain.MissionRepresentation representation,
                     java.util.Set<io.molr.commons.domain.Block> parallelBlocks)

Method Detail

substructure

public TreeStructure substructure(io.molr.commons.domain.Block block)

Returns a new TreeStructure with the specified Block as root. It will not return a view of this structure but a completely new one.

NOTE: The current implementation is not optimized for performance...

nextBlock

public java.util.Optional<io.molr.commons.domain.Block> nextBlock(io.molr.commons.domain.Block actualBlock)

Optionally returns the next block in the tree structure of the specified parameter. Since this method does not know the history of the movements, it will not return as next block a children of the parameter. On the contrary, if the parameter is the last child of a sequence, it will automatically resolve the sibling of the parent as the next block. An empty Optional indicates that there is no next block and the tree navigation can be considered finished

TODO ?? think if it makes sense to have a VisitorInstance that knows how to navigate from a block onwards..

childrenOf

public java.util.List<io.molr.commons.domain.Block> childrenOf(io.molr.commons.domain.Block block)

isParallel

public boolean isParallel(io.molr.commons.domain.Block block)

isLeaf

public boolean isLeaf(io.molr.commons.domain.Block block)

rootBlock

public io.molr.commons.domain.Block rootBlock()

allBlocks

public java.util.Set<io.molr.commons.domain.Block> allBlocks()

contains

public boolean contains(io.molr.commons.domain.Block block)

missionRepresentation

public io.molr.commons.domain.MissionRepresentation missionRepresentation()

isDescendantOf

public boolean isDescendantOf(io.molr.commons.domain.Block target,
                              io.molr.commons.domain.Block source)

Determines whether or not the target is a descendant of the source block in this structure.

NOTE: The current implementation is not optimized for performance...

parentOf

public java.util.Optional<io.molr.commons.domain.Block> parentOf(io.molr.commons.domain.Block block)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object