Uses of Interface
org.hypergraphdb.query.HGAtomPredicate

Packages that use HGAtomPredicate

Package	Description
org.hypergraphdb	Welcome to HyperGraphDB
org.hypergraphdb.algorithms
org.hypergraphdb.query
org.hypergraphdb.query.cond2qry
org.hypergraphdb.query.impl

Uses of HGAtomPredicate in org.hypergraphdb

Methods in org.hypergraphdb with parameters of type HGAtomPredicate

Modifier and Type	Method and Description
static BFSCondition	HGQuery.hg.bfs(HGHandle start, HGAtomPredicate lp, HGAtomPredicate sp) Return a condition whose result set is the breadth first traversal of the graph starting a given atom.
static BFSCondition	HGQuery.hg.bfs(HGHandle start, HGAtomPredicate lp, HGAtomPredicate sp, boolean returnPreceding, boolean returnSucceeding) Return a condition whose result set is the breadth first traversal of the graph starting a given atom.
static BFSCondition	HGQuery.hg.bfs(Ref<HGHandle> start, HGAtomPredicate lp, HGAtomPredicate sp) Return a condition whose result set is the breadth first traversal of the graph starting a given atom.
static BFSCondition	HGQuery.hg.bfs(Ref<HGHandle> start, HGAtomPredicate lp, HGAtomPredicate sp, boolean returnPreceding, boolean returnSucceeding) Return a condition whose result set is the breadth first traversal of the graph starting a given atom.
static DFSCondition	HGQuery.hg.dfs(HGHandle start, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate) Return a condition whose result set is the depth first traversal of the graph starting with a given atom.
static DFSCondition	HGQuery.hg.dfs(HGHandle start, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate, boolean returnPreceeding, boolean returnSucceeding) Return a condition whose result set is the depth first traversal of the graph starting a given atom.
static DFSCondition	HGQuery.hg.dfs(Ref<HGHandle> start, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate) Return a condition whose result set is the depth first traversal of the graph starting with a given atom.
static DFSCondition	HGQuery.hg.dfs(Ref<HGHandle> start, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate, boolean returnPreceeding, boolean returnSucceeding) Return a condition whose result set is the depth first traversal of the graph starting a given atom.
static Not	HGQuery.hg.not(HGAtomPredicate predicate) Return the negation of an HGAtomPredicate.

Uses of HGAtomPredicate in org.hypergraphdb.algorithms

Methods in org.hypergraphdb.algorithms that return HGAtomPredicate

Modifier and Type	Method and Description
HGAtomPredicate	DefaultALGenerator.getLinkPredicate()
HGAtomPredicate	HyperTraversal.getLinkPredicate()
HGAtomPredicate	DefaultALGenerator.getSiblingPredicate()

Methods in org.hypergraphdb.algorithms with parameters of type HGAtomPredicate

Modifier and Type	Method and Description
DefaultALGenerator	DefaultALGenerator.setLinkPredicate(HGAtomPredicate linkPredicate)
void	HyperTraversal.setLinkPredicate(HGAtomPredicate linkPredicate)
DefaultALGenerator	DefaultALGenerator.setSiblingPredicate(HGAtomPredicate siblingPredicate)

Constructors in org.hypergraphdb.algorithms with parameters of type HGAtomPredicate

Constructor and Description
DefaultALGenerator(HyperGraph hg, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate) Construct a default adjacency list generator where links are considered unordered.
DefaultALGenerator(HyperGraph hg, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate, boolean returnPreceeding, boolean returnSucceeding, boolean reverseOrder) Construct a default adjacency list generator where links are considered ordered.
DefaultALGenerator(HyperGraph graph, HGAtomPredicate linkPredicate, HGAtomPredicate siblingPredicate, boolean returnPreceeding, boolean returnSucceeding, boolean reverseOrder, boolean returnSource) Construct a default adjacency list generator where links are considered ordered.
HyperTraversal(HyperGraph graph, HGTraversal flatTraversal, HGAtomPredicate linkPredicate)

Uses of HGAtomPredicate in org.hypergraphdb.query

Classes in org.hypergraphdb.query that implement HGAtomPredicate

Modifier and Type	Class and Description
class	And Represents the conjunction operator of a query condition.
class	AnyAtomCondition This condition is satisfied by any and all atoms in the HyperGraph database.
class	ArityCondition The ArityCondition is a simply predicate condition that checks the arity (i.e.
class	AtomPartCondition A condition that constraints the value of a component of a composite typed atom.
class	AtomPartRegExPredicate A predicate that constrains the value of a component of a composite typed atom using a regular expression.
class	AtomProjectionCondition An AtomProjectionCondition will yield all atoms that are projections along a certain dimension of a given base atom set.
class	AtomRegExPredicate Base class for matching string values using a regular expression.
class	AtomTypeCondition An AtomTypeCondition examines the type of a given atom and evaluates to true or false depending on whether the type of the atom matches exactly (i.e.
class	AtomValueCondition The AtomValueCondition represents a query condition on the atom value.
class	AtomValueRegExPredicate A predicate that constrains the value of an atom using a regular expression.
class	DisconnectedPredicate A predicate that returns true if the incidence set of a given atom is empty and false otherwise.
class	IncidentCondition The IncidentCondition specifies that a search result atom should be a member of the incidence set of a given atom.
class	IsCondition An "identity" condition that evaluates to true for a specific handle.
class	LinkCondition A LinkCondition constraints the query result set to links pointing to a target set of atoms.
class	Not A generic negating HGQueryCondition.
class	Or Represents the disjunction operator of a query condition.
class	OrderedLinkCondition A OrderedLinkCondition constraints the query result set to ordered links pointing to a target set of atoms.
class	PositionedIncidentCondition A PositionedLinkCondition constraints the query result set to links pointing to a target atom positioned within a predetermined range in the link tuple.
class	SimpleValueCondition Basic class for conditions examining individual primitive values.
class	SubgraphContainsCondition
class	SubgraphMemberCondition
class	SubsumedCondition The SubsumedCondition examines a given atom and is satisfied if that atom is subsumed by the atom specified in the condition.
class	SubsumesCondition The SubsumesCondition examines a given atom and is satisfied if that atom subsumes the atom specified in the condition.
class	TargetCondition A query condition that constraints the result set to atoms that are targets to a specific link.
class	TypedValueCondition This is a HGQueryCondition that constrains the value of an atom as well as its type.
class	TypePlusCondition

Methods in org.hypergraphdb.query that return HGAtomPredicate

Modifier and Type	Method and Description
HGAtomPredicate	TraversalCondition.getLinkPredicate()
HGAtomPredicate	Not.getPredicate()
HGAtomPredicate	TraversalCondition.getSiblingPredicate()

Methods in org.hypergraphdb.query with parameters of type HGAtomPredicate

Modifier and Type	Method and Description
void	TraversalCondition.setLinkPredicate(HGAtomPredicate linkPredicate)
void	Not.setPredicate(HGAtomPredicate predicate)
void	TraversalCondition.setSiblingPredicate(HGAtomPredicate siblingPredicate)

Constructors in org.hypergraphdb.query with parameters of type HGAtomPredicate

Constructor and Description
Not(HGAtomPredicate negated)

Uses of HGAtomPredicate in org.hypergraphdb.query.cond2qry

Classes in org.hypergraphdb.query.cond2qry that implement HGAtomPredicate

Modifier and Type	Class and Description
class	ValueAsPredicateOnly

Fields in org.hypergraphdb.query.cond2qry declared as HGAtomPredicate

Modifier and Type	Field and Description
HGAtomPredicate	QueryMetaData.pred

Methods in org.hypergraphdb.query.cond2qry with parameters of type HGAtomPredicate

Modifier and Type	Method and Description
QueryMetaData	QueryMetaData.clone(HGAtomPredicate predicate)

Uses of HGAtomPredicate in org.hypergraphdb.query.impl

Classes in org.hypergraphdb.query.impl that implement HGAtomPredicate

Modifier and Type	Class and Description
class	DelayedSetLoadPredicate A predicate that check whether a handle is the member of a set of handles.
class	RABasedPredicate Make a random access result set as a predicate.

Constructors in org.hypergraphdb.query.impl with parameters of type HGAtomPredicate

Constructor and Description
PredicateBasedFilter(HyperGraph graph, HGQuery<T> query, HGAtomPredicate atomPredicate) Construct a PredicateBasedFilter, filtering the result set of a given query based on a HGQueryCondition.
PredicateBasedRAFilter(HyperGraph graph, HGQuery<T> query, HGAtomPredicate atomPredicate) Construct a PredicateBasedFilter, filtering the result set of a given query based on a HGQueryCondition.