org.gcube.informationsystem.orientdb.hooks

Class RelationHook

java.lang.Object

com.orientechnologies.orient.core.hook.ODocumentHookAbstract

org.gcube.informationsystem.orientdb.hooks.RelationHook

All Implemented Interfaces:

com.orientechnologies.orient.core.db.ODatabaseLifecycleListener, com.orientechnologies.orient.core.hook.ORecordHook

Direct Known Subclasses:

ConsistsOfHook, IsRelatedToHook

public abstract class RelationHook
extends com.orientechnologies.orient.core.hook.ODocumentHookAbstract
implements com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

Author:

Luca Frosini (ISTI - CNR)

Nested Class Summary

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

com.orientechnologies.orient.core.db.ODatabaseLifecycleListener.PRIORITY

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.hook.ORecordHook

com.orientechnologies.orient.core.hook.ORecordHook.DISTRIBUTED_EXECUTION_MODE, com.orientechnologies.orient.core.hook.ORecordHook.HOOK_POSITION, com.orientechnologies.orient.core.hook.ORecordHook.RESULT, com.orientechnologies.orient.core.hook.ORecordHook.SCOPE, com.orientechnologies.orient.core.hook.ORecordHook.Scoped, com.orientechnologies.orient.core.hook.ORecordHook.TYPE

Field Summary

Fields

Modifier and Type	Field and Description
protected org.gcube.informationsystem.model.reference.embedded.PropagationConstraint	propagationConstraint
protected String	relationType

Fields inherited from class com.orientechnologies.orient.core.hook.ODocumentHookAbstract

database

Constructor Summary

Constructors

Constructor and Description
RelationHook(com.orientechnologies.orient.core.db.document.ODatabaseDocument database, String relationType, org.gcube.informationsystem.model.reference.embedded.PropagationConstraint propagationConstraint)
RelationHook(String relationType, org.gcube.informationsystem.model.reference.embedded.PropagationConstraint propagationConstraint)

Method Summary

Modifier and Type	Method and Description
protected com.orientechnologies.orient.core.hook.ORecordHook.RESULT	checkPropagationConstraint(com.orientechnologies.orient.core.record.impl.ODocument iDocument)
protected <T extends Enum> com.orientechnologies.orient.core.hook.ORecordHook.RESULT	fixConstraint(com.orientechnologies.orient.core.hook.ORecordHook.RESULT result, com.orientechnologies.orient.core.record.impl.ODocument oDocument, String property, Class<T> clz, T enumValue)
com.orientechnologies.orient.core.hook.ORecordHook.DISTRIBUTED_EXECUTION_MODE	getDistributedExecutionMode()
com.orientechnologies.orient.core.db.ODatabaseLifecycleListener.PRIORITY	getPriority()
protected void	init(String relationType)
void	onClose(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)
void	onCreate(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)
void	onCreateClass(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase, com.orientechnologies.orient.core.metadata.schema.OClass iClass)
void	onDrop(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)
void	onDropClass(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase, com.orientechnologies.orient.core.metadata.schema.OClass iClass)
void	onLocalNodeConfigurationRequest(com.orientechnologies.orient.core.record.impl.ODocument iConfiguration)
void	onOpen(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)
com.orientechnologies.orient.core.hook.ORecordHook.RESULT	onRecordBeforeCreate(com.orientechnologies.orient.core.record.impl.ODocument iDocument)
com.orientechnologies.orient.core.hook.ORecordHook.RESULT	onRecordBeforeUpdate(com.orientechnologies.orient.core.record.impl.ODocument iDocument)

Methods inherited from class com.orientechnologies.orient.core.hook.ODocumentHookAbstract

filterBySchemaClass, getExcludeClasses, getIncludeClasses, onRecordAfterCreate, onRecordAfterDelete, onRecordAfterRead, onRecordAfterUpdate, onRecordBeforeDelete, onRecordBeforeRead, onRecordCreateFailed, onRecordCreateReplicated, onRecordDeleteFailed, onRecordDeleteReplicated, onRecordFinalizeCreation, onRecordFinalizeDeletion, onRecordFinalizeUpdate, onRecordReadFailed, onRecordReadReplicated, onRecordUpdateFailed, onRecordUpdateReplicated, onTrigger, onUnregister, setExcludeClasses, setIncludeClasses

Methods inherited from class java.lang.Object

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

Field Detail

relationType

protected final String relationType

propagationConstraint

protected final org.gcube.informationsystem.model.reference.embedded.PropagationConstraint propagationConstraint

Constructor Detail

RelationHook

public RelationHook(String relationType,
                    org.gcube.informationsystem.model.reference.embedded.PropagationConstraint propagationConstraint)

RelationHook

public RelationHook(com.orientechnologies.orient.core.db.document.ODatabaseDocument database,
                    String relationType,
                    org.gcube.informationsystem.model.reference.embedded.PropagationConstraint propagationConstraint)

Method Detail

init

protected void init(String relationType)

getDistributedExecutionMode

public com.orientechnologies.orient.core.hook.ORecordHook.DISTRIBUTED_EXECUTION_MODE getDistributedExecutionMode()

Specified by:

getDistributedExecutionMode in interface com.orientechnologies.orient.core.hook.ORecordHook

fixConstraint

protected <T extends Enum> com.orientechnologies.orient.core.hook.ORecordHook.RESULT fixConstraint(com.orientechnologies.orient.core.hook.ORecordHook.RESULT result,
                                                                                                   com.orientechnologies.orient.core.record.impl.ODocument oDocument,
                                                                                                   String property,
                                                                                                   Class<T> clz,
                                                                                                   T enumValue)

checkPropagationConstraint

protected com.orientechnologies.orient.core.hook.ORecordHook.RESULT checkPropagationConstraint(com.orientechnologies.orient.core.record.impl.ODocument iDocument)

onRecordBeforeCreate

public com.orientechnologies.orient.core.hook.ORecordHook.RESULT onRecordBeforeCreate(com.orientechnologies.orient.core.record.impl.ODocument iDocument)

Overrides:

onRecordBeforeCreate in class com.orientechnologies.orient.core.hook.ODocumentHookAbstract

onRecordBeforeUpdate

public com.orientechnologies.orient.core.hook.ORecordHook.RESULT onRecordBeforeUpdate(com.orientechnologies.orient.core.record.impl.ODocument iDocument)

Overrides:

onRecordBeforeUpdate in class com.orientechnologies.orient.core.hook.ODocumentHookAbstract

getPriority

public com.orientechnologies.orient.core.db.ODatabaseLifecycleListener.PRIORITY getPriority()

Specified by:

getPriority in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onCreate

public void onCreate(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)

Specified by:

onCreate in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onOpen

public void onOpen(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)

Specified by:

onOpen in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onClose

public void onClose(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)

Specified by:

onClose in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onDrop

public void onDrop(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase)

Specified by:

onDrop in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onCreateClass

public void onCreateClass(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase,
                          com.orientechnologies.orient.core.metadata.schema.OClass iClass)

Specified by:

onCreateClass in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onDropClass

public void onDropClass(com.orientechnologies.orient.core.db.ODatabaseInternal iDatabase,
                        com.orientechnologies.orient.core.metadata.schema.OClass iClass)

Specified by:

onDropClass in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener

onLocalNodeConfigurationRequest

public void onLocalNodeConfigurationRequest(com.orientechnologies.orient.core.record.impl.ODocument iConfiguration)

Specified by:

onLocalNodeConfigurationRequest in interface com.orientechnologies.orient.core.db.ODatabaseLifecycleListener