Example usage for org.apache.ibatis.mapping ResultMapping.Builder ResultMapping.Builder

Introduction

In this page you can find the example usage for org.apache.ibatis.mapping ResultMapping.Builder ResultMapping.Builder.

Prototype

public Builder(Configuration configuration, String property, String column, Class<?> javaType) 

Source Link

Usage

From source file:com.ibatis.sqlmap.engine.builder.XmlSqlStatementParser.java

License:Apache License

private void buildSelectKeyStatement(String parentId, XNode context, boolean runStatementFirstParam)
        throws ClassNotFoundException {
    final String keyPropName = context.getStringAttribute("keyProperty");
    String resultClassName = context.getStringAttribute("resultClass");
    final SimpleSqlSource source = new SimpleSqlSource(mapParser, context);

    final boolean runStatementFirst = "post"
            .equalsIgnoreCase(context.getStringAttribute("type", runStatementFirstParam ? "post" : "pre"));
    final String keyStatementId = SqlMapSessionImpl.selectKeyIdFor(parentId);
    TypeHandler typeHandler = configuration.getTypeHandlerRegistry().getUnknownTypeHandler();
    if (resultClassName != null) {
        final Class resultClass = configuration.getTypeAliasRegistry().resolveAlias(resultClassName);
        typeHandler = configuration.getTypeHandlerRegistry().getTypeHandler(resultClass);
    }//from   w w w.  java2s  .  c  o  m

    ResultMapping.Builder mappingBuilder = new ResultMapping.Builder(configuration, keyPropName, keyPropName,
            typeHandler);
    ArrayList<ResultMapping> resultMappingArrayList = new ArrayList<ResultMapping>();
    resultMappingArrayList.add(mappingBuilder.build());

    ResultMap.Builder resultMapBuilder = new ResultMap.Builder(configuration, keyStatementId + "ResultMap",
            HashMap.class, resultMappingArrayList);
    ArrayList<ResultMap> resultMapList = new ArrayList<ResultMap>();
    resultMapList.add(resultMapBuilder.build());

    MappedStatement.Builder builder = new MappedStatement.Builder(configuration, keyStatementId, source,
            SqlCommandType.SELECT);
    builder.resultMaps(resultMapList);

    configuration.setPostSelectKey(keyStatementId, runStatementFirst);
    configuration.addMappedStatement(builder.build());
}

---