/*
* 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.sqlmap.elements;
import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import org.mybatis.generator.api.dom.xml.Attribute;
import org.mybatis.generator.api.dom.xml.TextElement;
import org.mybatis.generator.api.dom.xml.XmlElement;
/**
*
* @author Jeff Butler
*
*/
public class SelectByExampleWithBLOBsElementGenerator extends
AbstractXmlElementGenerator {
public SelectByExampleWithBLOBsElementGenerator() {
super();
}
@Override
public void addElements(XmlElement parentElement) {
XmlElement answer = new XmlElement("select"); //$NON-NLS-1$
answer
.addAttribute(new Attribute(
"id", introspectedTable.getSelectByExampleWithBLOBsStatementId())); //$NON-NLS-1$
answer.addAttribute(new Attribute(
"resultMap", introspectedTable.getResultMapWithBLOBsId())); //$NON-NLS-1$
answer.addAttribute(new Attribute(
"parameterClass", introspectedTable.getExampleType())); //$NON-NLS-1$
context.getCommentGenerator().addComment(answer);
answer.addElement(new TextElement("select")); //$NON-NLS-1$
XmlElement isParameterPresent = new XmlElement("isParameterPresent"); //$NON-NLS-1$
XmlElement isEqualElement = new XmlElement("isEqual"); //$NON-NLS-1$
isEqualElement.addAttribute(new Attribute("property", "distinct")); //$NON-NLS-1$ //$NON-NLS-2$
isEqualElement.addAttribute(new Attribute("compareValue", "true")); //$NON-NLS-1$ //$NON-NLS-2$
isEqualElement.addElement(new TextElement("distinct")); //$NON-NLS-1$
isParameterPresent.addElement(isEqualElement);
answer.addElement(isParameterPresent);
StringBuilder sb = new StringBuilder();
if (stringHasValue(introspectedTable
.getSelectByExampleQueryId())) {
sb.append('\'');
sb.append(introspectedTable.getSelectByExampleQueryId());
sb.append("' as QUERYID,"); //$NON-NLS-1$
answer.addElement(new TextElement(sb.toString()));
}
answer.addElement(getBaseColumnListElement());
answer.addElement(new TextElement(",")); //$NON-NLS-1$
answer.addElement(getBlobColumnListElement());
sb.setLength(0);
sb.append("from "); //$NON-NLS-1$
sb.append(introspectedTable
.getAliasedFullyQualifiedTableNameAtRuntime());
answer.addElement(new TextElement(sb.toString()));
XmlElement isParameterPresenteElement = new XmlElement(
"isParameterPresent"); //$NON-NLS-1$
answer.addElement(isParameterPresenteElement);
XmlElement includeElement = new XmlElement("include"); //$NON-NLS-1$
includeElement.addAttribute(new Attribute("refid", //$NON-NLS-1$
introspectedTable.getIbatis2SqlMapNamespace()
+ "." + introspectedTable.getExampleWhereClauseId())); //$NON-NLS-1$
isParameterPresenteElement.addElement(includeElement);
XmlElement isNotNullElement = new XmlElement("isNotNull"); //$NON-NLS-1$
isNotNullElement
.addAttribute(new Attribute("property", "orderByClause")); //$NON-NLS-1$ //$NON-NLS-2$
isNotNullElement
.addElement(new TextElement("order by $orderByClause$")); //$NON-NLS-1$
isParameterPresenteElement.addElement(isNotNullElement);
if (context.getPlugins()
.sqlMapSelectByExampleWithBLOBsElementGenerated(answer,
introspectedTable)) {
parentElement.addElement(answer);
}
}
}