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| 1 | +/** |
| 2 | + * Copyright Since 2005 ColdBox Framework by Luis Majano and Ortus Solutions, Corp |
| 3 | + * www.ortussolutions.com |
| 4 | + * --- |
| 5 | + * Generic Hibernate Event Handler that ties to the ColdBox proxy for ColdBox Operations. |
| 6 | + * This is just a base class you can inherit from to give you access to your ColdBox |
| 7 | + * Application and the CF9 ORM event handler methods. Then you just need to |
| 8 | + * use a la carte. |
| 9 | + * |
| 10 | + * We also execute interception points that match the ORM events so you can eaisly |
| 11 | + * chain ORM interceptions. |
| 12 | + * |
| 13 | + */ |
| 14 | +class extends="coldbox.system.remote.ColdboxProxy" { |
| 15 | + |
| 16 | +/** |
| 17 | + * preLoad called by hibernate which in turn announces a coldbox interception: ORMPreLoad |
| 18 | + */ |
| 19 | +public void function preLoad( any entity ){ |
| 20 | +announce( "ORMPreLoad", { "entity" : arguments.entity } ); |
| 21 | +} |
| 22 | + |
| 23 | +/** |
| 24 | + * postLoad called by hibernate which in turn announces a coldbox interception: ORMPostLoad |
| 25 | + */ |
| 26 | +public void function postLoad( any entity ){ |
| 27 | +var args = { |
| 28 | +"entity" : arguments.entity, |
| 29 | +"entityName" : getOrm().getEntityGivenName( arguments.entity ) |
| 30 | +}; |
| 31 | +processEntityInjection( args.entityName, args.entity ); |
| 32 | +announce( "ORMPostLoad", args ); |
| 33 | +} |
| 34 | + |
| 35 | +/** |
| 36 | + * postDelete called by hibernate which in turn announces a coldbox interception: ORMPostDelete |
| 37 | + */ |
| 38 | +public void function postDelete( any entity ){ |
| 39 | +announce( "ORMPostDelete", { "entity" : arguments.entity } ); |
| 40 | +} |
| 41 | + |
| 42 | +/** |
| 43 | + * preDelete called by hibernate which in turn announces a coldbox interception: ORMPreDelete |
| 44 | + */ |
| 45 | +public void function preDelete( any entity ){ |
| 46 | +announce( "ORMPreDelete", { "entity" : arguments.entity } ); |
| 47 | +} |
| 48 | + |
| 49 | +/** |
| 50 | + * preUpdate called by hibernate which in turn announces a coldbox interception: ORMPreUpdate |
| 51 | + */ |
| 52 | +public void function preUpdate( any entity, Struct oldData = {} ){ |
| 53 | +announce( |
| 54 | +"ORMPreUpdate", |
| 55 | +{ |
| 56 | +"entity" : arguments.entity, |
| 57 | +"oldData" : arguments.oldData |
| 58 | +} |
| 59 | +); |
| 60 | +} |
| 61 | + |
| 62 | +/** |
| 63 | + * postUpdate called by hibernate which in turn announces a coldbox interception: ORMPostUpdate |
| 64 | + */ |
| 65 | +public void function postUpdate( any entity ){ |
| 66 | +announce( "ORMPostUpdate", { "entity" : arguments.entity } ); |
| 67 | +} |
| 68 | + |
| 69 | +/** |
| 70 | + * preInsert called by hibernate which in turn announces a coldbox interception: ORMPreInsert |
| 71 | + */ |
| 72 | +public void function preInsert( any entity ){ |
| 73 | +announce( "ORMPreInsert", { "entity" : arguments.entity } ); |
| 74 | +} |
| 75 | + |
| 76 | +/** |
| 77 | + * postInsert called by hibernate which in turn announces a coldbox interception: ORMPostInsert |
| 78 | + */ |
| 79 | +public void function postInsert( any entity ){ |
| 80 | +announce( "ORMPostInsert", { "entity" : arguments.entity } ); |
| 81 | +} |
| 82 | + |
| 83 | +/** |
| 84 | + * preSave called by ColdBox Base service before save() calls |
| 85 | + */ |
| 86 | +public void function preSave( any entity ){ |
| 87 | +announce( "ORMPreSave", { "entity" : arguments.entity } ); |
| 88 | +} |
| 89 | + |
| 90 | +/** |
| 91 | + * postSave called by ColdBox Base service after transaction commit or rollback via the save() method |
| 92 | + */ |
| 93 | +public void function postSave( any entity ){ |
| 94 | +announce( "ORMPostSave", { "entity" : arguments.entity } ); |
| 95 | +} |
| 96 | + |
| 97 | +/** |
| 98 | + * Called before the session is flushed. |
| 99 | + */ |
| 100 | +public void function preFlush( any entities ){ |
| 101 | +announce( "ORMPreFlush", { "entities" : arguments.entities } ); |
| 102 | +} |
| 103 | + |
| 104 | +/** |
| 105 | + * Called after the session is flushed. |
| 106 | + */ |
| 107 | +public void function postFlush( any entities ){ |
| 108 | +announce( "ORMPostFlush", { "entities" : arguments.entities } ); |
| 109 | +} |
| 110 | + |
| 111 | +/** |
| 112 | + * postNew called by ColdBox which in turn announces a coldbox interception: ORMPostNew |
| 113 | + */ |
| 114 | +public void function postNew( any entity, any entityName ){ |
| 115 | +var args = { "entity" : arguments.entity, "entityName" : "" }; |
| 116 | + |
| 117 | +// Do we have an incoming name |
| 118 | +if ( !isNull( arguments.entityName ) && len( arguments.entityName ) ) { |
| 119 | +args.entityName = arguments.entityName; |
| 120 | +} |
| 121 | + |
| 122 | +// If we don't have the entity name, then look it up |
| 123 | +if ( !len( args.entityName ) ) { |
| 124 | +// Short-cut discovery via ActiveEntity |
| 125 | +if ( structKeyExists( arguments.entity, "getEntityName" ) ) { |
| 126 | +args.entityName = arguments.entity.getEntityName(); |
| 127 | +} else { |
| 128 | +// Long Discovery |
| 129 | +var md = getMetadata( arguments.entity ); |
| 130 | +var annotations = md.keyExists( "annotations" ) ? md.annotations : md; |
| 131 | +args.entityName = ( |
| 132 | +annotations.keyExists( "entityName" ) ? annotations.entityName : listLast( md.name, "." ) |
| 133 | +); |
| 134 | +} |
| 135 | +} |
| 136 | + |
| 137 | +// Process the announcement |
| 138 | +announce( "ORMPostNew", args ); |
| 139 | +} |
| 140 | + |
| 141 | +/** |
| 142 | + * Get the system Event Manager |
| 143 | + */ |
| 144 | +public any function getEventManager(){ |
| 145 | +return getWireBox().getEventManager(); |
| 146 | +} |
| 147 | + |
| 148 | +/** |
| 149 | + * process entity injection |
| 150 | + * |
| 151 | + * @entityName the entity to process, we use hash codes to identify builders |
| 152 | + * @entity The entity object |
| 153 | + * |
| 154 | + * @return The processed entity |
| 155 | + */ |
| 156 | +public function processEntityInjection( required entityName, required entity ){ |
| 157 | +var ormSettings = getController().getConfigSettings().modules[ "cborm" ].settings; |
| 158 | +var injectorInclude = ormSettings.injection.include; |
| 159 | +var injectorExclude = ormSettings.injection.exclude; |
| 160 | + |
| 161 | +// Enabled? |
| 162 | +if ( NOT ormSettings.injection.enabled ) { |
| 163 | +return arguments.entity; |
| 164 | +} |
| 165 | + |
| 166 | +// Include,Exclude? |
| 167 | +if ( |
| 168 | +( len( injectorInclude ) AND listContainsNoCase( injectorInclude, arguments.entityName ) ) |
| 169 | +OR |
| 170 | +( len( injectorExclude ) AND NOT listContainsNoCase( injectorExclude, arguments.entityName ) ) |
| 171 | +OR |
| 172 | +( NOT len( injectorInclude ) AND NOT len( injectorExclude ) ) |
| 173 | +) { |
| 174 | +// Process DI |
| 175 | +getWireBox().autowire( target = arguments.entity, targetID = "ORMEntity-#arguments.entityName#" ); |
| 176 | +} |
| 177 | + |
| 178 | +return arguments.entity; |
| 179 | +} |
| 180 | + |
| 181 | +/** |
| 182 | + * Lazy loading of the ORM utility according to the CFML engine you are on |
| 183 | + * |
| 184 | + * @return cborm.models.util.IORMUtil |
| 185 | + */ |
| 186 | +private function getOrm(){ |
| 187 | +if ( isNull( variables.orm ) ) { |
| 188 | +variables.orm = new cborm.models.util.ORMUtilFactory().getORMUtil(); |
| 189 | +} |
| 190 | +return variables.orm; |
| 191 | +} |
| 192 | + |
| 193 | +} |
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