templates.v1_2.client-datamap-subclass.vm Maven / Gradle / Ivy
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## distributed with this work for additional information
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## to you under the Apache License, Version 2.0 (the
## "License"); you may not use this file except in compliance
## with the License. You may obtain a copy of the License at
##
## http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing,
## software distributed under the License is distributed on an
## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
## KIND, either express or implied. See the License for the
## specific language governing permissions and limitations
## under the License.
##
##Terminology:
## Base class - super superclass of entity, ie, org.apache.cayenne.CayenneDataObject or MyBaseClass
## Super class - superclass of entity, ie, org.apache.cayenne.art.auto._Artist
## Sub class - class of entity, ie, org.apache.cayenne.art.Artist
##
## Classes available in template
## stringUtils - class for string "helper" functions: See org.apache.cayenne.gen.StringUtils
## dataMapUtils - class for query "helper" functions: See org.apache.cayenne.gen.dataMapUtils
## importUtils - class for import statement management: See org.apache.cayenne.gen.ImportUtils
##
##
${importUtils.setPackage($subPackageName)}##
${importUtils.addReservedType("${subPackageName}.${subClassName}")}##
${importUtils.addType("${superPackageName}.${superClassName}")}##
${importUtils.generate()}
public class ${subClassName} extends ${superClassName} {
private static ${subClassName} instance;
private ${subClassName}() {}
public static ${subClassName} getInstance() {
if(instance == null) {
instance = new ${subClassName}();
}
return instance;
}
}