Package com.orientechnologies.orient.core.record.impl

Class OVertexDocument

java.lang.Object

com.orientechnologies.orient.core.record.ORecordAbstract

com.orientechnologies.orient.core.record.impl.ODocument

com.orientechnologies.orient.core.record.impl.OVertexDocument

All Implemented Interfaces:

ODetachable, OIdentifiable, ORecordElement, OElement, ORecord, ORecordSchemaAware, OVertex, OSerializableStream, Externalizable, Serializable, Comparable<OIdentifiable>, Iterable<Map.Entry<String,Object>>, Comparator<OIdentifiable>

public class OVertexDocument
extends ODocument
implements OVertex

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.db.record.ORecordElement

ORecordElement.STATUS

Field Summary

Fields inherited from class com.orientechnologies.orient.core.record.impl.ODocument

allowChainedAccess, EMPTY_STRINGS, fields, fieldSize, lazyLoad, ordered, owner, propertyAccess, propertyEncryption, RECORD_TYPE, schema, trackingChanges

Fields inherited from class com.orientechnologies.orient.core.record.ORecordAbstract

BASE_FORMAT, contentChanged, DEFAULT_FORMAT, dirty, dirtyManager, OLD_FORMAT_WITH_LATE_TYPES, recordFormat, recordId, recordVersion, size, source, status

Constructor Summary

Constructors

Constructor	Description
OVertexDocument()
OVertexDocument(ODatabaseSession session)
OVertexDocument(ODatabaseSession session, String klass)
OVertexDocument(OClass cl)
OVertexDocument(String klass)

Method Summary

Modifier and Type	Method	Description
OEdge	addEdge(OVertex to)
OEdge	addEdge(OVertex to, OClass type)
OEdge	addEdge(OVertex to, String type)
protected static boolean	checkDeletedInTx(ORID id)
OVertexDocument	copy()	Copies the current instance to a new one.
static Object	createLink(ODocument iFromVertex, OIdentifiable iTo, String iFieldName)	(Internal only) Creates a link between a vertices and a Graph Element.
static void	deleteLinks(ODatabaseSession db, OVertex delegate)
protected static void	detachEdge(OVertex vertex, OEdge edge, String fieldPrefix)
protected static void	detachIncomingEdge(OVertex vertex, OEdge edge)
protected static void	detachOutgointEdge(OVertex vertex, OEdge edge)
protected OPair<ODirection,String>	getConnection(ODirection iDirection, String iFieldName, String... iClassNames)
static String	getConnectionFieldName(ODirection iDirection, String iClassName, boolean useVertexFieldsForEdgeLabels)
protected Set<String>	getEdgeFieldNames(ODirection iDirection, String... iClassNames)
Iterable<OEdge>	getEdges(ODirection direction)
Iterable<OEdge>	getEdges(ODirection direction, OClass... type)
Iterable<OEdge>	getEdges(ODirection direction, String... labels)
Iterable<OVertex>	getVertices(ODirection direction)
Iterable<OVertex>	getVertices(ODirection direction, OClass... type)
Iterable<OVertex>	getVertices(ODirection direction, String... type)
ORID	moveTo(String iClassName, String iClusterName)
protected static ORID	moveTo(String iClassName, String iClusterName, OVertex toMove, ODatabaseSession db)
static void	replaceLinks(ODocument iVertex, String iFieldName, OIdentifiable iVertexToRemove, OIdentifiable iNewVertex, ODatabaseSession db)

Methods inherited from class com.orientechnologies.orient.core.record.impl.ODocument

accessProperty, addOwner, asEdge, asVertex, autoConvertFieldsToClass, autoConvertValues, calculatePropertyNames, checkClass, checkEmbeddable, checkFieldName, checkForFields, clear, clearSource, clearTrackData, clearTransactionTrackData, containsField, convertAllMultiValuesToTrackedVersions, copyTo, deserializeFields, detach, equals, eval, eval, field, field, field, field, field, fieldNames, fields, fields, fields, fieldType, fieldValues, fill, fill, fillClassIfNeed, fromJSON, fromJSON, fromJSON, fromJSON, fromMap, fromStream, fromStream, fromString, getClassName, getCollectionTimeLine, getDirtyFields, getFilteredEntries, getGlobalPropertyById, getImmutableSchema, getImmutableSchemaClass, getImmutableSchemaClass, getOrCreate, getOriginalValue, getOwner, getOwners, getProperty, getPropertyNames, getRawEntries, getRawProperty, getRecordType, getSchemaClass, getSchemaType, hashCode, hasOwners, hasProperty, hasSameContentOf, internalReset, isAllowChainedAccess, isEdge, isEmbedded, isEmpty, isLazyLoad, isOrdered, isTrackingChanges, isVertex, iterator, merge, merge, mergeMap, rawContainsField, rawField, rawField, readExternal, removeField, removeOwner, removeProperty, reset, setAllowChainedAccess, setClass, setClassName, setClassNameIfExists, setDirty, setDirtyNoChanged, setFieldType, setLazyLoad, setOrdered, setProperty, setProperty, setTrackingChanges, setup, toMap, toStream, toStream, toString, toString, track, undo, undo, unload, unTrack, validate, validateEmbedded, validateField, validateFieldsSecurity, validateLink, validateLinkCollection, validateType, writeExternal

Methods inherited from class com.orientechnologies.orient.core.record.ORecordAbstract

addIdentityChangeListener, checkForLoading, compare, compareTo, flatCopy, getDatabase, getDatabaseIfDefined, getDatabaseIfDefinedInternal, getDatabaseInternal, getDirtyManager, getIdentity, getInternalStatus, getRecord, getSize, getVersion, isContentChanged, isDirty, onAfterIdentityChanged, onBeforeIdentityChanged, removeIdentityChangeListener, setContentChanged, setDirtyManager, setIdentity, setIdentity, setInternalStatus, setVersion, toJSON, toJSON, toJSON, toJSON, unsetDirty

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface java.util.Comparator

compare, equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface com.orientechnologies.orient.core.record.OElement

asEdge, asVertex, getProperty, getPropertyNames, getSchemaType, hasProperty, isEdge, isVertex, removeProperty, setProperty, setProperty

Methods inherited from interface com.orientechnologies.orient.core.db.record.OIdentifiable

getRecord

Methods inherited from interface com.orientechnologies.orient.core.record.ORecord

clear, detach, fromJSON, getIdentity, getInternalStatus, getSize, getVersion, isDirty, reset, setInternalStatus, toJSON, toJSON, unload

Methods inherited from interface com.orientechnologies.orient.core.db.record.ORecordElement

getOwner, setDirty, setDirtyNoChanged

Methods inherited from interface com.orientechnologies.orient.core.serialization.OSerializableStream

fromStream, toStream

Constructor Details

OVertexDocument

public OVertexDocument(OClass cl)

OVertexDocument

public OVertexDocument()

OVertexDocument

public OVertexDocument(ODatabaseSession session)

OVertexDocument

public OVertexDocument(ODatabaseSession session,
 String klass)

OVertexDocument

public OVertexDocument(String klass)

Method Details

getEdges

public Iterable<OEdge> getEdges(ODirection direction)

Specified by:

getEdges in interface OVertex

getEdges

public Iterable<OEdge> getEdges(ODirection direction,
 String... labels)

Specified by:

getEdges in interface OVertex

getEdges

public Iterable<OEdge> getEdges(ODirection direction,
 OClass... type)

Specified by:

getEdges in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction)

Specified by:

getVertices in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction,
 String... type)

Specified by:

getVertices in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction,
 OClass... type)

Specified by:

getVertices in interface OVertex

addEdge

public OEdge addEdge(OVertex to)

Specified by:

addEdge in interface OVertex

addEdge

public OEdge addEdge(OVertex to,
 String type)

Specified by:

addEdge in interface OVertex

addEdge

public OEdge addEdge(OVertex to,
 OClass type)

Specified by:

addEdge in interface OVertex

moveTo

public ORID moveTo(String iClassName,
 String iClusterName)

Specified by:

moveTo in interface OVertex

moveTo

protected static ORID moveTo(String iClassName,
 String iClusterName,
 OVertex toMove,
 ODatabaseSession db)

deleteLinks

public static void deleteLinks(ODatabaseSession db,
 OVertex delegate)

getConnectionFieldName

public static String getConnectionFieldName(ODirection iDirection,
 String iClassName,
 boolean useVertexFieldsForEdgeLabels)

getEdgeFieldNames

protected Set<String> getEdgeFieldNames(ODirection iDirection,
 String... iClassNames)

checkDeletedInTx

protected static boolean checkDeletedInTx(ORID id)

replaceLinks

public static void replaceLinks(ODocument iVertex,
 String iFieldName,
 OIdentifiable iVertexToRemove,
 OIdentifiable iNewVertex,
 ODatabaseSession db)

getConnection

protected OPair<ODirection,String> getConnection(ODirection iDirection,
 String iFieldName,
 String... iClassNames)

copy

public OVertexDocument copy()

Description copied from class: ODocument

Copies the current instance to a new one. Hasn't been choose the clone() to let ODocument return type. Once copied the new instance has the same identity and values but all the internal structure are totally independent by the source.

Specified by:

copy in interface ORecord

Overrides:

copy in class ODocument

Returns:

The Object instance itself giving a "fluent interface". Useful to call multiple methods in chain.

detachEdge

protected static void detachEdge(OVertex vertex,
 OEdge edge,
 String fieldPrefix)

detachIncomingEdge

protected static void detachIncomingEdge(OVertex vertex,
 OEdge edge)

detachOutgointEdge

protected static void detachOutgointEdge(OVertex vertex,
 OEdge edge)

createLink

public static Object createLink(ODocument iFromVertex,
 OIdentifiable iTo,
 String iFieldName)

(Internal only) Creates a link between a vertices and a Graph Element.