/*
* Copyright 2010 The MyBatis Team
*
* 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.mybatis3.javamapper;
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.dom.java.CompilationUnit;
import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
import org.mybatis.generator.api.dom.java.JavaVisibility;
import org.mybatis.generator.api.dom.java.TopLevelClass;
import org.mybatis.generator.codegen.AbstractJavaGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.AbstractJavaProviderMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderApplyWhereMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderCountByExampleMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderDeleteByExampleMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderInsertSelectiveMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderSelectByExampleWithBLOBsMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderSelectByExampleWithoutBLOBsMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderUpdateByExampleSelectiveMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderUpdateByExampleWithBLOBsMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderUpdateByExampleWithoutBLOBsMethodGenerator;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider.ProviderUpdateByPrimaryKeySelectiveMethodGenerator;
/**
*
* @author Jeff Butler
*
*/
public class SqlProviderGenerator extends AbstractJavaGenerator {
public SqlProviderGenerator() {
super();
}
@Override
public List<CompilationUnit> getCompilationUnits() {
progressCallback.startTask(getString("Progress.18", //$NON-NLS-1$
introspectedTable.getFullyQualifiedTable().toString()));
CommentGenerator commentGenerator = context.getCommentGenerator();
FullyQualifiedJavaType type = new FullyQualifiedJavaType(introspectedTable.getMyBatis3SqlProviderType());
TopLevelClass topLevelClass = new TopLevelClass(type);
topLevelClass.setVisibility(JavaVisibility.PUBLIC);
commentGenerator.addJavaFileComment(topLevelClass);
boolean addApplyWhereMethod = false;
addApplyWhereMethod |= addCountByExampleMethod(topLevelClass);
addApplyWhereMethod |= addDeleteByExampleMethod(topLevelClass);
addInsertSelectiveMethod(topLevelClass);
addApplyWhereMethod |= addSelectByExampleWithBLOBsMethod(topLevelClass);
addApplyWhereMethod |= addSelectByExampleWithoutBLOBsMethod(topLevelClass);
addApplyWhereMethod |= addUpdateByExampleSelectiveMethod(topLevelClass);
addApplyWhereMethod |= addUpdateByExampleWithBLOBsMethod(topLevelClass);
addApplyWhereMethod |= addUpdateByExampleWithoutBLOBsMethod(topLevelClass);
addUpdateByPrimaryKeySelectiveMethod(topLevelClass);
if (addApplyWhereMethod) {
addApplyWhereMethod(topLevelClass);
}
List<CompilationUnit> answer = new ArrayList<CompilationUnit>();
if (topLevelClass.getMethods().size() > 0) {
if (context.getPlugins().providerGenerated(topLevelClass, introspectedTable)) {
answer.add(topLevelClass);
}
}
return answer;
}
protected boolean addCountByExampleMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateCountByExample()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderCountByExampleMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected boolean addDeleteByExampleMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateDeleteByExample()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderDeleteByExampleMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected void addInsertSelectiveMethod(TopLevelClass topLevelClass) {
if (introspectedTable.getRules().generateInsertSelective()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderInsertSelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
}
}
protected boolean addSelectByExampleWithBLOBsMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateSelectByExampleWithBLOBs()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderSelectByExampleWithBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected boolean addSelectByExampleWithoutBLOBsMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateSelectByExampleWithoutBLOBs()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderSelectByExampleWithoutBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected boolean addUpdateByExampleSelectiveMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateUpdateByExampleSelective()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderUpdateByExampleSelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected boolean addUpdateByExampleWithBLOBsMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateUpdateByExampleWithBLOBs()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderUpdateByExampleWithBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected boolean addUpdateByExampleWithoutBLOBsMethod(TopLevelClass topLevelClass) {
boolean rc = false;
if (introspectedTable.getRules().generateUpdateByExampleWithoutBLOBs()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderUpdateByExampleWithoutBLOBsMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
rc = true;
}
return rc;
}
protected void addUpdateByPrimaryKeySelectiveMethod(TopLevelClass topLevelClass) {
if (introspectedTable.getRules().generateUpdateByPrimaryKeySelective()) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderUpdateByPrimaryKeySelectiveMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
}
}
protected void addApplyWhereMethod(TopLevelClass topLevelClass) {
AbstractJavaProviderMethodGenerator methodGenerator = new ProviderApplyWhereMethodGenerator();
initializeAndExecuteGenerator(methodGenerator, topLevelClass);
}
protected void initializeAndExecuteGenerator(AbstractJavaProviderMethodGenerator methodGenerator,
TopLevelClass topLevelClass) {
methodGenerator.setContext(context);
methodGenerator.setIntrospectedTable(introspectedTable);
methodGenerator.setProgressCallback(progressCallback);
methodGenerator.setWarnings(warnings);
methodGenerator.addClassElements(topLevelClass);
}
}