alice.tuprolog.hgdb

Class PrologNode

java.lang.Object

alice.tuprolog.hgdb.PrologNode

All Implemented Interfaces:

org.hypergraphdb.HyperNode

public class PrologNode
extends Object
implements org.hypergraphdb.HyperNode

Constructor Summary

Constructors

Constructor and Description
PrologNode(org.hypergraphdb.HyperGraph graph)

Method Summary

Methods

Modifier and Type	Method and Description
org.hypergraphdb.HGHandle	add(Object atom)
org.hypergraphdb.HGHandle	add(Object atom, org.hypergraphdb.HGHandle type, int flags)
long	count(org.hypergraphdb.query.HGQueryCondition condition)
void	define(org.hypergraphdb.HGHandle handle, org.hypergraphdb.HGHandle type, Object instance, int flags)
<T> org.hypergraphdb.HGSearchResult<T>	find(org.hypergraphdb.query.HGQueryCondition condition)
List	findAll(org.hypergraphdb.query.HGQueryCondition condition)
<T> T	findOne(org.hypergraphdb.query.HGQueryCondition condition)
<T> T	get(org.hypergraphdb.HGHandle handle)
<T> List<T>	getAll(org.hypergraphdb.query.HGQueryCondition condition)
org.hypergraphdb.HyperGraph	getGraph()
org.hypergraphdb.HGHandle	getHandle(Object x)
org.hypergraphdb.IncidenceSet	getIncidenceSet(org.hypergraphdb.HGHandle handle)
<T> T	getOne(org.hypergraphdb.query.HGQueryCondition condition)
org.hypergraphdb.HGHandle	getType(org.hypergraphdb.HGHandle handle)
void	release(org.hypergraphdb.HGHandle term) Remove the given prolog term from the database if it is not linked by any other atom.
boolean	remove(org.hypergraphdb.HGHandle handle)
boolean	replace(org.hypergraphdb.HGHandle handle, Object newValue, org.hypergraphdb.HGHandle newType)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrologNode

public PrologNode(org.hypergraphdb.HyperGraph graph)

Method Detail

getGraph

public org.hypergraphdb.HyperGraph getGraph()

getHandle

public org.hypergraphdb.HGHandle getHandle(Object x)

release

public void release(org.hypergraphdb.HGHandle term)

Remove the given prolog term from the database if it is not linked by any other atom. Also, if the term is Struct, release recursively all its arguments.

get

public <T> T get(org.hypergraphdb.HGHandle handle)

Specified by:

get in interface org.hypergraphdb.HyperNode

add

public org.hypergraphdb.HGHandle add(Object atom)

add

public org.hypergraphdb.HGHandle add(Object atom,
                            org.hypergraphdb.HGHandle type,
                            int flags)

Specified by:

add in interface org.hypergraphdb.HyperNode

define

public void define(org.hypergraphdb.HGHandle handle,
          org.hypergraphdb.HGHandle type,
          Object instance,
          int flags)

Specified by:

define in interface org.hypergraphdb.HyperNode

remove

public boolean remove(org.hypergraphdb.HGHandle handle)

Specified by:

remove in interface org.hypergraphdb.HyperNode

replace

public boolean replace(org.hypergraphdb.HGHandle handle,
              Object newValue,
              org.hypergraphdb.HGHandle newType)

Specified by:

replace in interface org.hypergraphdb.HyperNode

getType

public org.hypergraphdb.HGHandle getType(org.hypergraphdb.HGHandle handle)

Specified by:

getType in interface org.hypergraphdb.HyperNode

getIncidenceSet

public org.hypergraphdb.IncidenceSet getIncidenceSet(org.hypergraphdb.HGHandle handle)

Specified by:

getIncidenceSet in interface org.hypergraphdb.HyperNode

findOne

public <T> T findOne(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

findOne in interface org.hypergraphdb.HyperNode

find

public <T> org.hypergraphdb.HGSearchResult<T> find(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

find in interface org.hypergraphdb.HyperNode

getOne

public <T> T getOne(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

getOne in interface org.hypergraphdb.HyperNode

getAll

public <T> List<T> getAll(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

getAll in interface org.hypergraphdb.HyperNode

findAll

public List findAll(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

findAll in interface org.hypergraphdb.HyperNode

count

public long count(org.hypergraphdb.query.HGQueryCondition condition)

Specified by:

count in interface org.hypergraphdb.HyperNode