Example usage for org.apache.ibatis.mapping MappedStatement getConfiguration

Introduction

In this page you can find the example usage for org.apache.ibatis.mapping MappedStatement getConfiguration.

Prototype

public Configuration getConfiguration() 

Source Link

Usage

From source file:SqlUtil.java

License:Open Source License

/**
 * ?ms - ms???/*  ww  w. j  av  a  2 s  .co m*/
 *
 * @param ms
 * @param boundSql
 * @param suffix
 * @return
 */
private MappedStatement getMappedStatement(MappedStatement ms, BoundSql boundSql, String suffix) {
    MappedStatement qs = null;
    try {
        qs = ms.getConfiguration().getMappedStatement(ms.getId() + suffix);
    } catch (Exception e) {
        //ignore
    }
    if (qs == null) {
        //MappedStatement
        qs = newMappedStatement(ms, getNewSqlSource(ms, new BoundSqlSqlSource(boundSql), suffix), suffix);
        try {
            ms.getConfiguration().addMappedStatement(qs);
        } catch (Exception e) {
            //ignore
        }
    }
    return qs;
}

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From source file:SqlUtil.java

License:Open Source License

/**
 * countMappedStatement//from   ww  w  .j  a va  2 s .c om
 *
 * @param ms
 * @param newSqlSource
 * @param suffix
 * @return
 */
private MappedStatement newMappedStatement(MappedStatement ms, SqlSource newSqlSource, String suffix) {
    String id = ms.getId() + suffix;
    MappedStatement.Builder builder = new MappedStatement.Builder(ms.getConfiguration(), id, newSqlSource,
            ms.getSqlCommandType());
    builder.resource(ms.getResource());
    builder.fetchSize(ms.getFetchSize());
    builder.statementType(ms.getStatementType());
    builder.keyGenerator(ms.getKeyGenerator());
    if (ms.getKeyProperties() != null && ms.getKeyProperties().length != 0) {
        StringBuilder keyProperties = new StringBuilder();
        for (String keyProperty : ms.getKeyProperties()) {
            keyProperties.append(keyProperty).append(",");
        }
        keyProperties.delete(keyProperties.length() - 1, keyProperties.length());
        builder.keyProperty(keyProperties.toString());
    }
    builder.timeout(ms.getTimeout());
    builder.parameterMap(ms.getParameterMap());
    if (suffix == SUFFIX_PAGE) {
        builder.resultMaps(ms.getResultMaps());
    } else {
        //countint
        List<ResultMap> resultMaps = new ArrayList<ResultMap>();
        ResultMap resultMap = new ResultMap.Builder(ms.getConfiguration(), id, int.class, EMPTY_RESULTMAPPING)
                .build();
        resultMaps.add(resultMap);
        builder.resultMaps(resultMaps);
    }
    builder.resultSetType(ms.getResultSetType());
    builder.cache(ms.getCache());
    builder.flushCacheRequired(ms.isFlushCacheRequired());
    builder.useCache(ms.isUseCache());

    return builder.build();
}

---

From source file:SqlUtil.java

License:Open Source License

/**
 * ?sqlSource//from ww w .j ava 2  s.com
 *
 * @param ms
 * @param newSqlSource
 * @param suffix
 * @return
 */
private SqlSource getNewSqlSource(MappedStatement ms, BoundSqlSqlSource newSqlSource, String suffix) {
    //XMLLanguageDriver.javaXMLScriptBuilder.java???SqlSource
    //?sql
    if (isDynamic(ms)) {
        MetaObject msObject = forObject(ms);
        SqlNode sqlNode = (SqlNode) msObject.getValue("sqlSource.rootSqlNode");
        MixedSqlNode mixedSqlNode = null;
        if (sqlNode instanceof MixedSqlNode) {
            mixedSqlNode = (MixedSqlNode) sqlNode;
        } else {
            List<SqlNode> contents = new ArrayList<SqlNode>(1);
            contents.add(sqlNode);
            mixedSqlNode = new MixedSqlNode(contents);
        }
        return new MyDynamicSqlSource(ms.getConfiguration(), mixedSqlNode, suffix == SUFFIX_COUNT);
    }
    //??sql
    else if (suffix == SUFFIX_PAGE) {
        //sql
        return getPageSqlSource(ms.getConfiguration(), newSqlSource);
    }
    //??count-sql
    else {
        return getCountSqlSource(newSqlSource);
    }
}

---

From source file:cn.com.bricks.mybatis.rbac.DynamicRbacInterceptor.java

@Override
public Object intercept(Invocation invocation) throws Throwable {
    StatementHandler statementHandler = (StatementHandler) invocation.getTarget();
    MetaObject metaStatementHandler = MetaObject.forObject(statementHandler, DEFAULT_OBJECT_FACTORY,
            DEFAULT_OBJECT_WRAPPER_FACTORY, DEFAULT_REFLECTOR_FACTORY);
    MappedStatement mappedStatement = (MappedStatement) metaStatementHandler
            .getValue("delegate.mappedStatement");

    // ?sql/*www  .ja v  a 2s .  c  o  m*/
    BoundSql bsql = statementHandler.getBoundSql();
    // ?sql
    TextSqlNode sqlNode = new TextSqlNode(bsql.getSql());
    BoundSql nbsql = getBoundSql(mappedStatement.getConfiguration(), bsql.getParameterObject(), sqlNode);
    // ?sql?
    metaStatementHandler.setValue("delegate.boundSql.sql", nbsql.getSql());
    return invocation.proceed();
}

---

From source file:cn.myblog.uitl.MybatisPageHelper.PageHelper.java

License:Open Source License

/**
 * MappedStatement?????//from   www  . ja  v a2  s . c o m
 *
 * @param ms
 * @param newSqlSource
 * @return
 */
private MappedStatement newMappedStatement(MappedStatement ms, SqlSource newSqlSource) {
    MappedStatement.Builder builder = new MappedStatement.Builder(ms.getConfiguration(), ms.getId() + "_",
            newSqlSource, ms.getSqlCommandType());
    builder.resource(ms.getResource());
    builder.fetchSize(ms.getFetchSize());
    builder.statementType(ms.getStatementType());
    builder.keyGenerator(ms.getKeyGenerator());
    if (ms.getKeyProperties() != null && ms.getKeyProperties().length != 0) {
        StringBuffer keyProperties = new StringBuffer();
        for (String keyProperty : ms.getKeyProperties()) {
            keyProperties.append(keyProperty).append(",");
        }
        keyProperties.delete(keyProperties.length() - 1, keyProperties.length());
        builder.keyProperty(keyProperties.toString());
    }
    builder.timeout(ms.getTimeout());
    builder.parameterMap(ms.getParameterMap());
    //resultMaps?int??resultMap - ?
    List<ResultMap> resultMaps = new ArrayList<ResultMap>();
    ResultMap resultMap = new ResultMap.Builder(ms.getConfiguration(), ms.getId(), int.class,
            EMPTY_RESULTMAPPING).build();
    resultMaps.add(resultMap);
    builder.resultMaps(resultMaps);
    builder.resultSetType(ms.getResultSetType());
    builder.cache(ms.getCache());
    builder.flushCacheRequired(ms.isFlushCacheRequired());
    builder.useCache(ms.isUseCache());

    return builder.build();
}

---

From source file:cn.org.awcp.core.mybatis.mapper.MapperTemplate.java

License:Open Source License

/**
 * ?SqlSource/*  w  ww.  ja  v  a  2s.com*/
 * 
 * @param ms
 * @throws java.lang.reflect.InvocationTargetException
 * @throws IllegalAccessException
 */
public void setSqlSource(MappedStatement ms) throws Exception {
    if (this.mapperClass == getMapperClass(ms.getId())) {
        if (mapperHelper.isSpring4()) {
            return;
        } else if (mapperHelper.isSpring()) {
            throw new RuntimeException("Spring4.x.x ??,"
                    + "?Spring" + mapperHelper.getSpringVersion()
                    + ",?,"
                    + "?MapperScannerConfigurer,????Mapper?,"
                    + "??Mybatisxml?<mappers>Mapper?.");
        } else {
            throw new RuntimeException(
                    "??Mybatisxml?<mappers>Mapper?.");
        }
    }
    Method method = methodMap.get(getMethodName(ms));
    try {
        if (method.getReturnType() == Void.TYPE) {
            method.invoke(this, ms);
        } else if (SqlNode.class.isAssignableFrom(method.getReturnType())) {
            SqlNode sqlNode = (SqlNode) method.invoke(this, ms);
            DynamicSqlSource dynamicSqlSource = new DynamicSqlSource(ms.getConfiguration(), sqlNode);
            setSqlSource(ms, dynamicSqlSource);
        } else {
            throw new RuntimeException(
                    "Mapper,?voidSqlNode!");
        }
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    } catch (InvocationTargetException e) {
        throw new RuntimeException(e.getTargetException() != null ? e.getTargetException() : e);
    }
}

---

From source file:cn.org.awcp.core.mybatis.mapper.MapperTemplate.java

License:Open Source License

/**
 * ??/*w  ww .j a va2 s.c  o m*/
 * 
 * @param ms
 * @return
 */
protected List<ParameterMapping> getPrimaryKeyParameterMappings(MappedStatement ms) {
    Class<?> entityClass = getSelectReturnType(ms);
    List<EntityHelper.EntityColumn> entityColumns = EntityHelper.getPKColumns(entityClass);
    List<ParameterMapping> parameterMappings = new ArrayList<ParameterMapping>();
    for (EntityHelper.EntityColumn column : entityColumns) {
        ParameterMapping.Builder builder = new ParameterMapping.Builder(ms.getConfiguration(),
                column.getProperty(), column.getJavaType());
        builder.mode(ParameterMode.IN);
        parameterMappings.add(builder.build());
    }
    return parameterMappings;
}

---

From source file:cn.org.awcp.core.mybatis.mapper.MapperTemplate.java

License:Open Source License

/**
 * create criteria from baseExample//w  w w .j  a  v  a 2 s.  c o  m
 * 
 * @param sqlNodes
 * @param baseExample
 */
protected SqlNode createCriteria(MappedStatement ms) {

    List<SqlNode> ifSqlNodes = new ArrayList<SqlNode>();

    SqlNode noValueSqlNode = new TextSqlNode(" ${criterion.condition} ");
    ifSqlNodes.add(new IfSqlNode(noValueSqlNode, "criterion.noValue"));

    SqlNode singleValueSqlNode = new TextSqlNode(" ${criterion.condition} #{criterion.value} ");
    ifSqlNodes.add(new IfSqlNode(singleValueSqlNode, "criterion.singleValue"));

    SqlNode betweenValueSqlNode = new TextSqlNode(
            " ${criterion.condition} #{criterion.value} and #{criterion.secondValue} ");
    ifSqlNodes.add(new IfSqlNode(betweenValueSqlNode, "criterion.betweenValue"));

    List<SqlNode> listSqlNode = new ArrayList<SqlNode>();
    listSqlNode.add(new TextSqlNode(" ${criterion.condition} "));
    SqlNode listItemNode = new TextSqlNode(" #{listItem} ");
    SqlNode foreachSqlNode3 = new ForEachSqlNode(ms.getConfiguration(), listItemNode, "criterion.value", null,
            "listItem", " (", ") ", ",");
    listSqlNode.add(foreachSqlNode3);
    ifSqlNodes.add(new IfSqlNode(new MixedSqlNode(listSqlNode), "criterion.listValue"));

    SqlNode chooseSqlNode = new ChooseSqlNode(ifSqlNodes, null);
    SqlNode foreachSqlNode2 = new ForEachSqlNode(ms.getConfiguration(), chooseSqlNode, "criteria.criteria",
            null, "criterion", null, null, "AND");
    SqlNode trimSqlNode = new TrimSqlNode(ms.getConfiguration(), foreachSqlNode2, " (", "AND", ") ",
            (String) null);
    SqlNode iftestSqlNode = new IfSqlNode(trimSqlNode, "criteria.valid");
    SqlNode foreachSqlNode1 = new ForEachSqlNode(ms.getConfiguration(), iftestSqlNode, "oredCriteria", null,
            "criteria", null, null, "OR");

    return foreachSqlNode1;
}

---

From source file:cn.org.awcp.core.mybatis.mapper.MapperTemplate.java

License:Open Source License

/**
 * ??//from w w w.j  a va  2s  .c o  m
 * 
 * @param ms
 * @return
 */
protected List<ParameterMapping> getColumnParameterMappings(MappedStatement ms) {
    Class<?> entityClass = getSelectReturnType(ms);
    List<EntityHelper.EntityColumn> entityColumns = EntityHelper.getColumns(entityClass);
    List<ParameterMapping> parameterMappings = new ArrayList<ParameterMapping>();
    for (EntityHelper.EntityColumn column : entityColumns) {
        ParameterMapping.Builder builder = new ParameterMapping.Builder(ms.getConfiguration(),
                column.getProperty(), column.getJavaType());
        builder.mode(ParameterMode.IN);
        parameterMappings.add(builder.build());
    }
    return parameterMappings;
}

---

From source file:cn.org.awcp.core.mybatis.mapper.MapperTemplate.java

License:Open Source License

/**
 * SelectKey - ?mysqlOracle?//  w  ww .  ja va  2  s . c  o  m
 * 
 * @param ms
 * @param column
 */
protected void newSelectKeyMappedStatement(MappedStatement ms, EntityHelper.EntityColumn column) {
    String keyId = ms.getId() + SelectKeyGenerator.SELECT_KEY_SUFFIX;
    if (ms.getConfiguration().hasKeyGenerator(keyId)) {
        return;
    }
    Class<?> entityClass = getSelectReturnType(ms);
    // defaults
    Configuration configuration = ms.getConfiguration();
    KeyGenerator keyGenerator = null;
    Boolean executeBefore = getBEFORE();
    String IDENTITY = (column.getGenerator() == null || column.getGenerator().equals("")) ? getIDENTITY()
            : column.getGenerator();
    if (IDENTITY.equalsIgnoreCase("JDBC")) {
        keyGenerator = new Jdbc3KeyGenerator();
    } else {
        SqlSource sqlSource = new RawSqlSource(configuration, IDENTITY, entityClass);

        MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration, keyId, sqlSource,
                SqlCommandType.SELECT);
        statementBuilder.resource(ms.getResource());
        statementBuilder.fetchSize(null);
        statementBuilder.statementType(StatementType.STATEMENT);
        statementBuilder.keyGenerator(new NoKeyGenerator());
        statementBuilder.keyProperty(column.getProperty());
        statementBuilder.keyColumn(null);
        statementBuilder.databaseId(null);
        statementBuilder.lang(configuration.getDefaultScriptingLanuageInstance());
        statementBuilder.resultOrdered(false);
        statementBuilder.resulSets(null);
        statementBuilder.timeout(configuration.getDefaultStatementTimeout());

        List<ParameterMapping> parameterMappings = new ArrayList<ParameterMapping>();
        ParameterMap.Builder inlineParameterMapBuilder = new ParameterMap.Builder(configuration,
                statementBuilder.id() + "-Inline", entityClass, parameterMappings);
        statementBuilder.parameterMap(inlineParameterMapBuilder.build());

        List<ResultMap> resultMaps = new ArrayList<ResultMap>();
        ResultMap.Builder inlineResultMapBuilder = new ResultMap.Builder(configuration,
                statementBuilder.id() + "-Inline", column.getJavaType(), new ArrayList<ResultMapping>(), null);
        resultMaps.add(inlineResultMapBuilder.build());
        statementBuilder.resultMaps(resultMaps);
        statementBuilder.resultSetType(null);

        statementBuilder.flushCacheRequired(false);
        statementBuilder.useCache(false);
        statementBuilder.cache(null);

        MappedStatement statement = statementBuilder.build();
        configuration.addMappedStatement(statement);

        MappedStatement keyStatement = configuration.getMappedStatement(keyId, false);
        keyGenerator = new SelectKeyGenerator(keyStatement, executeBefore);
        configuration.addKeyGenerator(keyId, keyGenerator);
    }
    // keyGenerator
    try {
        MetaObject msObject = forObject(ms);
        msObject.setValue("keyGenerator", keyGenerator);
        msObject.setValue("keyProperties", new String[] { column.getProperty() });
    } catch (Exception e) {
        // ignore
    }
}

---

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