/*
* Copyright 2008 The Apache Software Foundation
*
* Licensed 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.
*/
package org.mybatis.generator.codegen.ibatis2.dao;
import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;
import java.util.ArrayList;
import java.util.List;
import org.mybatis.generator.api.CommentGenerator;
import org.mybatis.generator.api.FullyQualifiedTable;
import org.mybatis.generator.api.dom.java.CompilationUnit;
import org.mybatis.generator.api.dom.java.Field;
import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
import org.mybatis.generator.api.dom.java.Interface;
import org.mybatis.generator.api.dom.java.JavaVisibility;
import org.mybatis.generator.api.dom.java.Method;
import org.mybatis.generator.api.dom.java.TopLevelClass;
import org.mybatis.generator.codegen.AbstractJavaClientGenerator;
import org.mybatis.generator.codegen.AbstractXmlGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.AbstractDAOElementGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.CountByExampleMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.DeleteByExampleMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.DeleteByPrimaryKeyMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.InsertMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.InsertSelectiveMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.SelectByExampleWithBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.SelectByExampleWithoutBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.SelectByPrimaryKeyMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByExampleParmsInnerclassGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByExampleSelectiveMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByExampleWithBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByExampleWithoutBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByPrimaryKeySelectiveMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByPrimaryKeyWithBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.elements.UpdateByPrimaryKeyWithoutBLOBsMethodGenerator;
import org.mybatis.generator.codegen.ibatis2.dao.templates.AbstractDAOTemplate;
import org.mybatis.generator.config.PropertyRegistry;
import org.mybatis.generator.internal.rules.Rules;
/**
*
* @author Jeff Butler
*
*/
public class DAOGenerator extends AbstractJavaClientGenerator {
private AbstractDAOTemplate daoTemplate;
private boolean generateForJava5;
public DAOGenerator(AbstractDAOTemplate daoTemplate,
boolean generateForJava5) {
super(true);
this.daoTemplate = daoTemplate;
this.generateForJava5 = generateForJava5;
}
@Override
public List<CompilationUnit> getCompilationUnits() {
FullyQualifiedTable table = introspectedTable.getFullyQualifiedTable();
progressCallback.startTask(getString(
"Progress.14", table.toString())); //$NON-NLS-1$
TopLevelClass topLevelClass = getTopLevelClassShell();
Interface interfaze = getInterfaceShell();
addCountByExampleMethod(topLevelClass, interfaze);
addDeleteByExampleMethod(topLevelClass, interfaze);
addDeleteByPrimaryKeyMethod(topLevelClass, interfaze);
addInsertMethod(topLevelClass, interfaze);
addInsertSelectiveMethod(topLevelClass, interfaze);
addSelectByExampleWithBLOBsMethod(topLevelClass, interfaze);
addSelectByExampleWithoutBLOBsMethod(topLevelClass, interfaze);
addSelectByPrimaryKeyMethod(topLevelClass, interfaze);
addUpdateByExampleParmsInnerclass(topLevelClass, interfaze);
addUpdateByExampleSelectiveMethod(topLevelClass, interfaze);
addUpdateByExampleWithBLOBsMethod(topLevelClass, interfaze);
addUpdateByExampleWithoutBLOBsMethod(topLevelClass, interfaze);
addUpdateByPrimaryKeySelectiveMethod(topLevelClass, interfaze);
addUpdateByPrimaryKeyWithBLOBsMethod(topLevelClass, interfaze);
addUpdateByPrimaryKeyWithoutBLOBsMethod(topLevelClass, interfaze);
List<CompilationUnit> answer = new ArrayList<CompilationUnit>();
if (context.getPlugins().clientGenerated(interfaze,
topLevelClass, introspectedTable)) {
answer.add(topLevelClass);
answer.add(interfaze);
}
return answer;
}
protected TopLevelClass getTopLevelClassShell() {
FullyQualifiedJavaType interfaceType = new FullyQualifiedJavaType(
introspectedTable.getDAOInterfaceType());
FullyQualifiedJavaType implementationType = new FullyQualifiedJavaType(
introspectedTable.getDAOImplementationType());
CommentGenerator commentGenerator = context.getCommentGenerator();
TopLevelClass answer = new TopLevelClass(implementationType);
answer.setVisibility(JavaVisibility.PUBLIC);
answer.setSuperClass(daoTemplate.getSuperClass());
answer.addImportedType(daoTemplate.getSuperClass());
answer.addSuperInterface(interfaceType);
answer.addImportedType(interfaceType);
for (FullyQualifiedJavaType fqjt : daoTemplate
.getImplementationImports()) {
answer.addImportedType(fqjt);
}
commentGenerator.addJavaFileComment(answer);
// add constructor from the template
answer.addMethod(daoTemplate.getConstructorClone(commentGenerator,
implementationType, introspectedTable));
// add any fields from the template
for (Field field : daoTemplate.getFieldClones(commentGenerator,
introspectedTable)) {
answer.addField(field);
}
// add any methods from the template
for (Method method : daoTemplate.getMethodClones(commentGenerator,
introspectedTable)) {
answer.addMethod(method);
}
return answer;
}
protected Interface getInterfaceShell() {
Interface answer = new Interface(new FullyQualifiedJavaType(
introspectedTable.getDAOInterfaceType()));
answer.setVisibility(JavaVisibility.PUBLIC);
String rootInterface = introspectedTable
.getTableConfigurationProperty(PropertyRegistry.ANY_ROOT_INTERFACE);
if (!stringHasValue(rootInterface)) {
rootInterface = context.getJavaClientGeneratorConfiguration()
.getProperty(PropertyRegistry.ANY_ROOT_INTERFACE);
}
if (stringHasValue(rootInterface)) {
FullyQualifiedJavaType fqjt = new FullyQualifiedJavaType(
rootInterface);
answer.addSuperInterface(fqjt);
answer.addImportedType(fqjt);
}
for (FullyQualifiedJavaType fqjt : daoTemplate.getInterfaceImports()) {
answer.addImportedType(fqjt);
}
context.getCommentGenerator().addJavaFileComment(answer);
return answer;
}
protected void addCountByExampleMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateCountByExample()) {
AbstractDAOElementGenerator methodGenerator = new CountByExampleMethodGenerator(
generateForJava5);
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addDeleteByExampleMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateDeleteByExample()) {
AbstractDAOElementGenerator methodGenerator = new DeleteByExampleMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addDeleteByPrimaryKeyMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateDeleteByPrimaryKey()) {
AbstractDAOElementGenerator methodGenerator = new DeleteByPrimaryKeyMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addInsertMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateInsert()) {
AbstractDAOElementGenerator methodGenerator = new InsertMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addInsertSelectiveMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateInsertSelective()) {
AbstractDAOElementGenerator methodGenerator = new InsertSelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addSelectByExampleWithBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateSelectByExampleWithBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new SelectByExampleWithBLOBsMethodGenerator(
generateForJava5);
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addSelectByExampleWithoutBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateSelectByExampleWithoutBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new SelectByExampleWithoutBLOBsMethodGenerator(
generateForJava5);
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addSelectByPrimaryKeyMethod(TopLevelClass topLevelClass,
Interface interfaze) {
if (introspectedTable.getRules().generateSelectByPrimaryKey()) {
AbstractDAOElementGenerator methodGenerator = new SelectByPrimaryKeyMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByExampleParmsInnerclass(
TopLevelClass topLevelClass, Interface interfaze) {
Rules rules = introspectedTable.getRules();
if (rules.generateUpdateByExampleSelective()
|| rules.generateUpdateByExampleWithBLOBs()
|| rules.generateUpdateByExampleWithoutBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByExampleParmsInnerclassGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByExampleSelectiveMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateUpdateByExampleSelective()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByExampleSelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByExampleWithBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateUpdateByExampleWithBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByExampleWithBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByExampleWithoutBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateUpdateByExampleWithoutBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByExampleWithoutBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByPrimaryKeySelectiveMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateUpdateByPrimaryKeySelective()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByPrimaryKeySelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByPrimaryKeyWithBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules().generateUpdateByPrimaryKeyWithBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByPrimaryKeyWithBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void addUpdateByPrimaryKeyWithoutBLOBsMethod(
TopLevelClass topLevelClass, Interface interfaze) {
if (introspectedTable.getRules()
.generateUpdateByPrimaryKeyWithoutBLOBs()) {
AbstractDAOElementGenerator methodGenerator = new UpdateByPrimaryKeyWithoutBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass,
interfaze);
}
}
protected void initializeAndExecuteGenerator(
AbstractDAOElementGenerator methodGenerator,
TopLevelClass topLevelClass, Interface interfaze) {
methodGenerator.setDAOTemplate(daoTemplate);
methodGenerator.setContext(context);
methodGenerator.setIntrospectedTable(introspectedTable);
methodGenerator.setProgressCallback(progressCallback);
methodGenerator.setWarnings(warnings);
methodGenerator.addImplementationElements(topLevelClass);
methodGenerator.addInterfaceElements(interfaze);
}
@Override
public AbstractXmlGenerator getMatchedXMLGenerator() {
// this method is not called for iBATIS2
return null;
}
}