/*
* 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.elements.annotated;
import static org.mybatis.generator.api.dom.OutputUtilities.javaIndent;
import static org.mybatis.generator.codegen.mybatis3.MyBatis3FormattingUtilities.getEscapedColumnName;
import static org.mybatis.generator.codegen.mybatis3.MyBatis3FormattingUtilities.getParameterClause;
import static org.mybatis.generator.internal.util.StringUtility.escapeStringForJava;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.mybatis.generator.api.IntrospectedColumn;
import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
import org.mybatis.generator.api.dom.java.Interface;
import org.mybatis.generator.api.dom.java.Method;
import org.mybatis.generator.codegen.mybatis3.javamapper.elements.InsertMethodGenerator;
import org.mybatis.generator.config.GeneratedKey;
/**
*
* @author Jeff Butler
*/
public class AnnotatedInsertMethodGenerator extends InsertMethodGenerator {
public AnnotatedInsertMethodGenerator() {
super();
}
@Override
public void addMapperAnnotations(Interface interfaze, Method method) {
interfaze.addImportedType(new FullyQualifiedJavaType("org.apache.ibatis.annotations.Insert")); //$NON-NLS-1$
GeneratedKey gk = introspectedTable.getGeneratedKey();
method.addAnnotation("@Insert({"); //$NON-NLS-1$
StringBuilder insertClause = new StringBuilder();
StringBuilder valuesClause = new StringBuilder();
javaIndent(insertClause, 1);
javaIndent(valuesClause, 1);
insertClause.append("\"insert into "); //$NON-NLS-1$
insertClause.append(escapeStringForJava(introspectedTable.getFullyQualifiedTableNameAtRuntime()));
insertClause.append(" ("); //$NON-NLS-1$
valuesClause.append("\"values ("); //$NON-NLS-1$
List<String> valuesClauses = new ArrayList<String>();
Iterator<IntrospectedColumn> iter = introspectedTable.getAllColumns().iterator();
boolean hasFields = false;
while (iter.hasNext()) {
IntrospectedColumn introspectedColumn = iter.next();
if (introspectedColumn.isIdentity()) {
// cannot set values on identity fields
continue;
}
insertClause.append(escapeStringForJava(getEscapedColumnName(introspectedColumn)));
valuesClause.append(getParameterClause(introspectedColumn));
hasFields = true;
if (iter.hasNext()) {
insertClause.append(", "); //$NON-NLS-1$
valuesClause.append(", "); //$NON-NLS-1$
}
if (valuesClause.length() > 60) {
if (!iter.hasNext()) {
insertClause.append(')');
valuesClause.append(')');
}
insertClause.append("\","); //$NON-NLS-1$
valuesClause.append('\"');
if (iter.hasNext()) {
valuesClause.append(',');
}
method.addAnnotation(insertClause.toString());
insertClause.setLength(0);
javaIndent(insertClause, 1);
insertClause.append('\"');
valuesClauses.add(valuesClause.toString());
valuesClause.setLength(0);
javaIndent(valuesClause, 1);
valuesClause.append('\"');
hasFields = false;
}
}
if (hasFields) {
insertClause.append(")\","); //$NON-NLS-1$
method.addAnnotation(insertClause.toString());
valuesClause.append(")\""); //$NON-NLS-1$
valuesClauses.add(valuesClause.toString());
}
for (String clause : valuesClauses) {
method.addAnnotation(clause);
}
method.addAnnotation("})"); //$NON-NLS-1$
if (gk != null) {
addGeneratedKeyAnnotation(interfaze, method, gk);
}
}
}