wim
4390f83aef
Sharing mode is no longer required as SOQL queries can now run in USER_MODE or SYSTEM_MODE.
87 lines
3.3 KiB
OpenEdge ABL
87 lines
3.3 KiB
OpenEdge ABL
/**
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* File Name: fflib_DynamicServiceFactory
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* @description Service Factory to return service class instances in a dynamic way
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*
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* @author architect ir. Wilhelmus G.J. Velzeboer
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*
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* Copyright (c), W.G.J. Velzeboer,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above author notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the author nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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public virtual class fflib_DynamicServiceFactory
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extends fflib_DynamicAppFactory
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implements fflib_IServiceFactory
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{
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protected fflib_ClassicServiceFactory serviceFactory;
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public fflib_DynamicServiceFactory(fflib_IAppBindingResolver resolver)
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{
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this(resolver, null);
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}
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public fflib_DynamicServiceFactory(fflib_IAppBindingResolver resolver, String packageName)
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{
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this.resolver = resolver;
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this.packageName = packageName;
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}
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public Object newInstance(Type serviceInterfaceType)
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{
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if (serviceFactory == null) loadBindings();
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return this.serviceFactory.newInstance(serviceInterfaceType);
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}
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public void replaceWith(Type serviceInterfaceType, Type replacementImplType)
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{
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if (serviceFactory == null) loadBindings();
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this.serviceFactory.replaceWith(serviceInterfaceType, replacementImplType);
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}
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public void setMock(Type serviceInterfaceType, Object serviceImpl)
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{
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if (serviceFactory == null) loadBindings();
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this.serviceFactory.setMock(serviceInterfaceType, serviceImpl);
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}
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private void loadBindings()
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{
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fflib_IAppBindings appBindings = new fflib_AppBindings(resolver.resolve());
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// If a package name is provide we should filter on package name
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if (String.isNotBlank(this.packageName))
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{
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appBindings = appBindings.selectByPackageName(this.packageName);
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}
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Map<Type, Type> implementationByInterface =
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appBindings.selectByType(fflib_AppBindingType.Service)
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.getImplementationByInterface();
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this.serviceFactory = new fflib_ClassicServiceFactory(implementationByInterface);
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}
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public class DeveloperException extends Exception {}
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} |