Uses of Class
org.unict.ing.pds.light.utils.Label

Packages that use Label

Package	Description
org.unict.ing.pds.dhtdb.datamanager.lightBeans
org.unict.ing.pds.light.utils

Uses of Label in org.unict.ing.pds.dhtdb.datamanager.lightBeans

Methods in org.unict.ing.pds.dhtdb.datamanager.lightBeans that return Label

Modifier and Type	Method and Description
Label	LookupSessionBeanLocal.lowestCommonAncestor(Range range)
Label	LookupSessionBean.lowestCommonAncestor(Range range) Get the lowest common ancestor between the Label (s) associated with the upperBound and the lowerBound of the Range given

Methods in org.unict.ing.pds.dhtdb.datamanager.lightBeans with parameters of type Label

Modifier and Type	Method and Description
void	LightSessionBeanLocal.checkTreeHeight(Label label)
void	LightSessionBean.checkTreeHeight(Label label) Called to check, in run-time, the height of the tree using the length of a Label
List<GenericValue>	LookupSessionBeanLocal.lightLookupAndGetDataBucket(Label bucketLabel)
List<GenericValue>	LookupSessionBean.lightLookupAndGetDataBucket(Label bucketLabel) Useful method to get all the datas referenced by the Bucket with label bucketLabel
Bucket	LookupSessionBeanLocal.lookupBucket(Label l)
Bucket	LookupSessionBean.lookupBucket(Label l) Get a Bucket in the Chord network and return that one if it exists
private Set<Bucket>	QuerySessionBean.recursiveForward(Range initialRange, Range range, Label region, Set<Bucket> subRangesSet, int maxLength) Recursive function that search the neighbours Bucket leaves that match with the Range of the query running

Uses of Label in org.unict.ing.pds.light.utils

Fields in org.unict.ing.pds.light.utils declared as Label

Modifier and Type	Field and Description
private Label	Bucket.leafLabel

Methods in org.unict.ing.pds.light.utils that return Label

Modifier and Type	Method and Description
Label	Bucket.getLeafLabel()
Label	Label.leftChild() Creates a Label that could be mapped as a Left Child in the tree
static Label	Label.lowestCommonAncestor(Label... labels) Calculates the lowestCommonAncestor between a list of Label
Label	Label.namingFunction() Apply the naming function to calculate the internal node where the Label (Leaf) is mapped.
private static Label	Label.namingFunction(BitSet bits, int dimentions, int len) the real static implementation of the NamingFunction
static Label	Label.namingFunction(Label label) The static implementation of the NamingFunction for 1D-LIGHT
static Label	Label.namingFunction(Label label, int dimentions) The static implementation of the NamingFunction for MD-LIGHT
Label	Label.nextNamingFunction(int prefixLength, int treeLength) NextNamingFunction is used to optimize the increments in the Lookup.
static Label	Label.nextNamingFunction(Label label, int prefixLength, int treeLength) Γ(μ) is the set of possible prefixes of μ Γ(μ, D) set of possibile prefixes with maximum length D Notation: μ = label, x = prefix Locates the first bit in the suffix of μ (with respect to x) that differs from x’s ending bit; the value nextNamingFunction(μ, x) is then the prefix of μ, which ends up with this located bit.
static Label	Label.prefix(int length, long value) Given the value, returns the prefix label with the specified length.
Label	Label.rightChild() Creates a Label that could be mapped as a Right Child in the tree
Label	Label.toDHTKey() get the associated Label for the bucket corresponding with this label it is the Label of an internal node

Methods in org.unict.ing.pds.light.utils that return types with arguments of type Label

Modifier and Type	Method and Description
static Set<Label>	Label.branchNodesBetweenLabels(Label label, Label region) Among all branch nodes (i.e., the second children of the ancestors) in the local tree, there exist one or more whose regions overlap the query range.

Methods in org.unict.ing.pds.light.utils with parameters of type Label

Modifier and Type	Method and Description
static int	Label._lowestCommonAncestor(Label label1, Label label2) Calculates the lowestCommonAncestor between two of Label
static Set<Label>	Label.branchNodesBetweenLabels(Label label, Label region) Among all branch nodes (i.e., the second children of the ancestors) in the local tree, there exist one or more whose regions overlap the query range.
static Range	Label.interval(Label label) Dual of prefix.
static Label	Label.lowestCommonAncestor(Label... labels) Calculates the lowestCommonAncestor between a list of Label
static Label	Label.namingFunction(Label label) The static implementation of the NamingFunction for 1D-LIGHT
static Label	Label.namingFunction(Label label, int dimentions) The static implementation of the NamingFunction for MD-LIGHT
static Label	Label.nextNamingFunction(Label label, int prefixLength, int treeLength) Γ(μ) is the set of possible prefixes of μ Γ(μ, D) set of possibile prefixes with maximum length D Notation: μ = label, x = prefix Locates the first bit in the suffix of μ (with respect to x) that differs from x’s ending bit; the value nextNamingFunction(μ, x) is then the prefix of μ, which ends up with this located bit.
void	Bucket.setLeafLabel(Label leafLabel)

Constructors in org.unict.ing.pds.light.utils with parameters of type Label

Constructor and Description
Bucket(Key key, Range range, Label leafLabel, int recordsCounter)
Bucket(Range range, Label leafLabel)
Bucket(Range range, Label leafLabel, int recordsCounter)