X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Flocalizer%2FMirCachingLocalizerDecorator.java;h=759a881dd5f9ef07f5454bf375864e12df5c42d6;hb=95c2e3a74f492f6f61d4dbe8bb47996f43af0627;hp=ab828f206710836cbe9b486ff966970308ebbae4;hpb=6e0cd0d8650db7143b8c21f156df52a51902564d;p=mir.git diff --git a/source/mircoders/localizer/MirCachingLocalizerDecorator.java b/source/mircoders/localizer/MirCachingLocalizerDecorator.java index ab828f20..759a881d 100755 --- a/source/mircoders/localizer/MirCachingLocalizerDecorator.java +++ b/source/mircoders/localizer/MirCachingLocalizerDecorator.java @@ -1,170 +1,170 @@ -/* - * Copyright (C) 2001, 2002 The Mir-coders group - * - * This file is part of Mir. - * - * Mir is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Mir is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Mir; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * In addition, as a special exception, The Mir-coders gives permission to link - * the code of this program with any library licensed under the Apache Software License, - * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library - * (or with modified versions of the above that use the same license as the above), - * and distribute linked combinations including the two. You must obey the - * GNU General Public License in all respects for all of the code used other than - * the above mentioned libraries. If you modify this file, you may extend this - * exception to your version of the file, but you are not obligated to do so. - * If you do not wish to do so, delete this exception statement from your version. - */ - -package mircoders.localizer; - -import mir.entity.adapter.EntityAdapterModel; -import mir.generator.Generator; -import mir.generator.WriterEngine; - -public class MirCachingLocalizerDecorator implements MirLocalizer { - private MirLocalizer localizer; - private MirProducerLocalizer producerLocalizer; - private MirGeneratorLocalizer generatorLocalizer; - private MirOpenPostingLocalizer openPostingsLocalizer; - private MirProducerAssistantLocalizer producerAssistantLocalizer; - private MirDataModelLocalizer dataModelLocalizer; - private MirAdminInterfaceLocalizer adminInterfaceLocalizer; - private MirMediaLocalizer mediaLocalizer; - - public MirCachingLocalizerDecorator(MirLocalizer aLocalizer) { - localizer = aLocalizer; - } - - public MirProducerLocalizer producers() throws MirLocalizerFailure, MirLocalizerExc { - if (producerLocalizer==null) { - producerLocalizer = localizer.producers(); - } - - return producerLocalizer; - } - - public MirGeneratorLocalizer generators() throws MirLocalizerFailure, MirLocalizerExc { - if (generatorLocalizer==null) { - generatorLocalizer = new MirCachingGeneratorLocalizer(localizer.generators()); - } - - return generatorLocalizer; - } - - public MirOpenPostingLocalizer openPostings() throws MirLocalizerFailure, MirLocalizerExc { - if (openPostingsLocalizer==null) { - openPostingsLocalizer = localizer.openPostings(); - } - - return openPostingsLocalizer; - } - - public MirProducerAssistantLocalizer producerAssistant() throws MirLocalizerFailure, MirLocalizerExc { - if (producerAssistantLocalizer==null) { - producerAssistantLocalizer = localizer.producerAssistant(); - } - - return producerAssistantLocalizer; - } - - public MirDataModelLocalizer dataModel() throws MirLocalizerFailure, MirLocalizerExc { - if (dataModelLocalizer==null) { - dataModelLocalizer = new MirCachingDatamodelLocalizer(localizer.dataModel()); - } - - return dataModelLocalizer; - } - - public MirAdminInterfaceLocalizer adminInterface() throws MirLocalizerFailure, MirLocalizerExc { - if (adminInterfaceLocalizer==null) { - adminInterfaceLocalizer = localizer.adminInterface(); - } - - return adminInterfaceLocalizer; - }; - - public MirMediaLocalizer media() throws MirLocalizerFailure, MirLocalizerExc { - if (mediaLocalizer==null) { - mediaLocalizer = localizer.media(); - } - - return mediaLocalizer; - } - - private static class MirCachingDatamodelLocalizer implements MirDataModelLocalizer { - private MirDataModelLocalizer master; - private EntityAdapterModel adapterModel; - - public MirCachingDatamodelLocalizer(MirDataModelLocalizer aMaster) { - master = aMaster; - adapterModel = null; - } - - public EntityAdapterModel adapterModel() throws MirLocalizerExc, MirLocalizerFailure { - if (adapterModel==null) { - adapterModel = master.adapterModel(); - } - - return adapterModel; - }; - - } - - private static class MirCachingGeneratorLocalizer implements MirGeneratorLocalizer { - private MirGeneratorLocalizer master; - private WriterEngine writerEngine; - private Generator.GeneratorLibrary producerGeneratorLibrary; - private Generator.GeneratorLibrary adminGeneratorLibrary; - private Generator.GeneratorLibrary openPostingGeneratorLibrary; - - public MirCachingGeneratorLocalizer(MirGeneratorLocalizer aMaster) { - master = aMaster; - } - - public WriterEngine makeWriterEngine() throws MirLocalizerExc, MirLocalizerFailure { - if (writerEngine==null) { - writerEngine = master.makeWriterEngine(); - } - - return writerEngine; - }; - - public Generator.GeneratorLibrary makeProducerGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { - if (producerGeneratorLibrary==null) { - producerGeneratorLibrary = master.makeProducerGeneratorLibrary(); - } - - return producerGeneratorLibrary; - }; - - public Generator.GeneratorLibrary makeAdminGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { - if (adminGeneratorLibrary==null) { - adminGeneratorLibrary = master.makeAdminGeneratorLibrary(); - } - - return adminGeneratorLibrary; - }; - - public Generator.GeneratorLibrary makeOpenPostingGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { - if (openPostingGeneratorLibrary==null) { - openPostingGeneratorLibrary = master.makeOpenPostingGeneratorLibrary(); - } - - return openPostingGeneratorLibrary; - }; - } - +/* + * Copyright (C) 2001, 2002 The Mir-coders group + * + * This file is part of Mir. + * + * Mir is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Mir is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Mir; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * In addition, as a special exception, The Mir-coders gives permission to link + * the code of this program with any library licensed under the Apache Software License, + * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library + * (or with modified versions of the above that use the same license as the above), + * and distribute linked combinations including the two. You must obey the + * GNU General Public License in all respects for all of the code used other than + * the above mentioned libraries. If you modify this file, you may extend this + * exception to your version of the file, but you are not obligated to do so. + * If you do not wish to do so, delete this exception statement from your version. + */ + +package mircoders.localizer; + +import mir.entity.adapter.EntityAdapterModel; +import mir.generator.Generator; +import mir.generator.WriterEngine; + +public class MirCachingLocalizerDecorator implements MirLocalizer { + private MirLocalizer localizer; + private MirProducerLocalizer producerLocalizer; + private MirGeneratorLocalizer generatorLocalizer; + private MirOpenPostingLocalizer openPostingsLocalizer; + private MirProducerAssistantLocalizer producerAssistantLocalizer; + private MirDataModelLocalizer dataModelLocalizer; + private MirAdminInterfaceLocalizer adminInterfaceLocalizer; + private MirMediaLocalizer mediaLocalizer; + + public MirCachingLocalizerDecorator(MirLocalizer aLocalizer) { + localizer = aLocalizer; + } + + public MirProducerLocalizer producers() throws MirLocalizerFailure, MirLocalizerExc { + if (producerLocalizer==null) { + producerLocalizer = localizer.producers(); + } + + return producerLocalizer; + } + + public MirGeneratorLocalizer generators() throws MirLocalizerFailure, MirLocalizerExc { + if (generatorLocalizer==null) { + generatorLocalizer = new MirCachingGeneratorLocalizer(localizer.generators()); + } + + return generatorLocalizer; + } + + public MirOpenPostingLocalizer openPostings() throws MirLocalizerFailure, MirLocalizerExc { + if (openPostingsLocalizer==null) { + openPostingsLocalizer = localizer.openPostings(); + } + + return openPostingsLocalizer; + } + + public MirProducerAssistantLocalizer producerAssistant() throws MirLocalizerFailure, MirLocalizerExc { + if (producerAssistantLocalizer==null) { + producerAssistantLocalizer = localizer.producerAssistant(); + } + + return producerAssistantLocalizer; + } + + public MirDataModelLocalizer dataModel() throws MirLocalizerFailure, MirLocalizerExc { + if (dataModelLocalizer==null) { + dataModelLocalizer = new MirCachingDatamodelLocalizer(localizer.dataModel()); + } + + return dataModelLocalizer; + } + + public MirAdminInterfaceLocalizer adminInterface() throws MirLocalizerFailure, MirLocalizerExc { + if (adminInterfaceLocalizer==null) { + adminInterfaceLocalizer = localizer.adminInterface(); + } + + return adminInterfaceLocalizer; + } + + public MirMediaLocalizer media() throws MirLocalizerFailure, MirLocalizerExc { + if (mediaLocalizer==null) { + mediaLocalizer = localizer.media(); + } + + return mediaLocalizer; + } + + private static class MirCachingDatamodelLocalizer implements MirDataModelLocalizer { + private MirDataModelLocalizer master; + private EntityAdapterModel adapterModel; + + public MirCachingDatamodelLocalizer(MirDataModelLocalizer aMaster) { + master = aMaster; + adapterModel = null; + } + + public EntityAdapterModel adapterModel() throws MirLocalizerExc, MirLocalizerFailure { + if (adapterModel==null) { + adapterModel = master.adapterModel(); + } + + return adapterModel; + } + + } + + private static class MirCachingGeneratorLocalizer implements MirGeneratorLocalizer { + private MirGeneratorLocalizer master; + private WriterEngine writerEngine; + private Generator.Library producerGeneratorLibrary; + private Generator.Library adminGeneratorLibrary; + private Generator.Library openPostingGeneratorLibrary; + + public MirCachingGeneratorLocalizer(MirGeneratorLocalizer aMaster) { + master = aMaster; + } + + public WriterEngine makeWriterEngine() throws MirLocalizerExc, MirLocalizerFailure { + if (writerEngine==null) { + writerEngine = master.makeWriterEngine(); + } + + return writerEngine; + } + + public Generator.Library makeProducerGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { + if (producerGeneratorLibrary==null) { + producerGeneratorLibrary = master.makeProducerGeneratorLibrary(); + } + + return producerGeneratorLibrary; + } + + public Generator.Library makeAdminGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { + if (adminGeneratorLibrary==null) { + adminGeneratorLibrary = master.makeAdminGeneratorLibrary(); + } + + return adminGeneratorLibrary; + } + + public Generator.Library makeOpenPostingGeneratorLibrary() throws MirLocalizerExc, MirLocalizerFailure { + if (openPostingGeneratorLibrary==null) { + openPostingGeneratorLibrary = master.makeOpenPostingGeneratorLibrary(); + } + + return openPostingGeneratorLibrary; + } + } + } \ No newline at end of file