128 lines
4.6 KiB
OpenEdge ABL
128 lines
4.6 KiB
OpenEdge ABL
/**
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* File Name: fflib_DynamicDomainFactory
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* @description Domain Factory for creating instances of Domain classes
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* using a resolver to dynamically link an Object type to its Domain Constructor implementation class
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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_DynamicDomainFactory
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extends fflib_DynamicAppFactory
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implements fflib_IDomainFactory
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{
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protected Map<Object, fflib_IDomain> mockDomainByObjectType = new Map<Object, fflib_IDomain>();
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protected fflib_ISelectorFactory selectorFactory;
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/**
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* Class constructor
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*
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* @param resolver A reference to the resolve instance
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* @param selectorFactory A reference to the selector factory instance
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*/
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public fflib_DynamicDomainFactory(fflib_IAppBindingResolver resolver, fflib_ISelectorFactory selectorFactory)
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{
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this.resolver = resolver;
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this.selectorFactory = selectorFactory;
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}
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public fflib_IDomain newInstance(Set<Id> recordIds)
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{
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return newInstance(this.selectorFactory.selectById(recordIds));
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}
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public fflib_IDomain newInstance(Set<Id> recordIds, SObjectType sObjectType)
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{
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return newInstance(this.selectorFactory.selectById(recordIds, sObjectType));
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}
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public fflib_IDomain newInstance(List<SObject> records)
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{
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SObjectType sObjectType = records.getSObjectType();
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if (sObjectType == null)
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throw new DeveloperException('Could not determine the SObjectType of the provided records');
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return newInstance(
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(List<Object>) records,
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(Object) sObjectType
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);
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}
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public fflib_IDomain newInstance(List<Object> objects, Object objectType)
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{
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if (hasMock(objectType)) return (fflib_IDomain) getMock(objectType);
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List<fflib_IAppBinding> bindings = resolver.byObject(objectType)
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.byType(fflib_AppBindingType.Domain)
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.resolve();
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if (bindings.isEmpty())
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throw new DeveloperException('Unable to find domain binding for ' + objectType);
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System.Type domainImplementationType = bindings.get(0).getImplementationType();
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Object instance = domainImplementationType.newInstance();
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if (!(instance instanceof fflib_IDomainConstructor))
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throw new DeveloperException(
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String.format(
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'Domain implementation {0} should be an instance of fflib_IDomainConstructor',
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new List<String> { domainImplementationType.getName() }
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)
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);
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return ((fflib_IDomainConstructor) domainImplementationType.newInstance())
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.construct(objects);
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}
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public fflib_IDomain newInstance(List<SObject> records, SObjectType domainSObjectType)
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{
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return newInstance((List<Object>) records, (Object) domainSObjectType);
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}
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public void setMock(fflib_ISObjectDomain mockDomain)
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{
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super.setMock(mockDomain.getType(), mockDomain);
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}
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public void setMock(Schema.SObjectType sObjectType, fflib_ISObjectDomain mockDomain)
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{
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super.setMock(sObjectType, mockDomain);
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}
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public void setMock(fflib_IDomain mockDomain)
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{
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super.setMock(mockDomain.getType(), mockDomain);
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}
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public void setMock(Object domainType, fflib_IDomain mockDomain)
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{
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super.setMock(domainType, mockDomain);
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}
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public class DeveloperException extends Exception {}
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} |