com.mybatisflex.core.query

类 CPI

java.lang.Object

com.mybatisflex.core.query.CPI

public class CPI
extends Object

Cross Package Invoke 夸包调用工具类，这么设计的原因，是需要保证 QueryWrapper 方法对于用户的纯净性 而 framework 又可以通过 CPI 来调用 QueryWrapper 的其他方法

构造器概要

构造器

限定符	构造器和说明
private	CPI()

方法概要

限定符和类型	方法和说明
static boolean	containsTable(QueryCondition condition, String... tables)
static List<QueryWrapper>	getChildSelect(QueryWrapper queryWrapper)
static Map<String,Object>	getContext(QueryWrapper queryWrapper)
static <R> R	getContext(QueryWrapper queryWrapper, String key)
static String	getDataSource(QueryWrapper queryWrapper)
static List<String>	getEndFragments(QueryWrapper queryWrapper)
static List<QueryColumn>	getGroupByColumns(QueryWrapper queryWrapper)
static QueryCondition	getHavingQueryCondition(QueryWrapper queryWrapper)
static String	getHint(QueryWrapper queryWrapper)
static QueryTable	getJoinQueryTable(Join join)
static List<Join>	getJoins(QueryWrapper queryWrapper)
static List<QueryTable>	getJoinTables(QueryWrapper queryWrapper)
static String	getJoinType(Join join)
static Integer	getLimitOffset(QueryWrapper queryWrapper)
static Integer	getLimitRows(QueryWrapper queryWrapper)
static List<QueryOrderBy>	getOrderBys(QueryWrapper queryWrapper)
static List<QueryTable>	getQueryTables(QueryWrapper queryWrapper)
static QueryWrapper	getQueryWrapper(SelectQueryColumn selectQueryColumn)
static List<QueryColumn>	getSelectColumns(QueryWrapper queryWrapper)
static List<UnionWrapper>	getUnions(QueryWrapper queryWrapper)
static Object[]	getValueArray(QueryWrapper queryWrapper)
static QueryCondition	getWhereQueryCondition(QueryWrapper queryWrapper)
static void	putContext(QueryWrapper queryWrapper, String key, Object value)
static void	setContext(QueryWrapper queryWrapper, Map<String,Object> context)
static void	setDataSource(QueryWrapper queryWrapper, String datasource)
static void	setEndFragments(QueryWrapper queryWrapper, List<String> endFragments)
static void	setFromIfNecessary(QueryWrapper queryWrapper, String tableName)
static void	setFromIfNecessary(QueryWrapper queryWrapper, String schema, String tableName)
static void	setGroupByColumns(QueryWrapper queryWrapper, List<QueryColumn> groupByColumns)
static void	setHavingQueryCondition(QueryWrapper queryWrapper, QueryCondition havingQueryCondition)
static void	setHint(QueryWrapper queryWrapper, String hint)
static void	setJoins(QueryWrapper queryWrapper, List<Join> joins)
static void	setJoinTables(QueryWrapper queryWrapper, List<QueryTable> joinTables)
static void	setLimitOffset(QueryWrapper queryWrapper, Integer limitOffset)
static void	setLimitRows(QueryWrapper queryWrapper, Integer limitRows)
static void	setOrderBys(QueryWrapper queryWrapper, List<QueryOrderBy> orderBys)
static void	setQueryTable(QueryWrapper queryWrapper, List<QueryTable> queryTables)
static void	setSelectColumns(QueryWrapper queryWrapper, List<QueryColumn> selectColumns)
static void	setSelectColumnsIfNecessary(QueryWrapper queryWrapper, List<QueryColumn> selectColumns)
static void	setUnions(QueryWrapper queryWrapper, List<UnionWrapper> unions)
static String	toConditionSql(QueryColumn queryColumn, List<QueryTable> queryTables, IDialect dialect)
static String	toSelectSql(QueryColumn queryColumn, List<QueryTable> queryTables, IDialect dialect)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CPI

private CPI()

方法详细资料

getValueArray

public static Object[] getValueArray(QueryWrapper queryWrapper)

getChildSelect

public static List<QueryWrapper> getChildSelect(QueryWrapper queryWrapper)

getQueryTables

public static List<QueryTable> getQueryTables(QueryWrapper queryWrapper)

setQueryTable

public static void setQueryTable(QueryWrapper queryWrapper,
                                 List<QueryTable> queryTables)

getDataSource

public static String getDataSource(QueryWrapper queryWrapper)

setDataSource

public static void setDataSource(QueryWrapper queryWrapper,
                                 String datasource)

getHint

public static String getHint(QueryWrapper queryWrapper)

setHint

public static void setHint(QueryWrapper queryWrapper,
                           String hint)

getSelectColumns

public static List<QueryColumn> getSelectColumns(QueryWrapper queryWrapper)

setSelectColumns

public static void setSelectColumns(QueryWrapper queryWrapper,
                                    List<QueryColumn> selectColumns)

setSelectColumnsIfNecessary

public static void setSelectColumnsIfNecessary(QueryWrapper queryWrapper,
                                               List<QueryColumn> selectColumns)

getJoins

public static List<Join> getJoins(QueryWrapper queryWrapper)

setJoins

public static void setJoins(QueryWrapper queryWrapper,
                            List<Join> joins)

getJoinType

public static String getJoinType(Join join)

getJoinQueryTable

public static QueryTable getJoinQueryTable(Join join)

getJoinTables

public static List<QueryTable> getJoinTables(QueryWrapper queryWrapper)

setJoinTables

public static void setJoinTables(QueryWrapper queryWrapper,
                                 List<QueryTable> joinTables)

getWhereQueryCondition

public static QueryCondition getWhereQueryCondition(QueryWrapper queryWrapper)

getGroupByColumns

public static List<QueryColumn> getGroupByColumns(QueryWrapper queryWrapper)

setGroupByColumns

public static void setGroupByColumns(QueryWrapper queryWrapper,
                                     List<QueryColumn> groupByColumns)

getHavingQueryCondition

public static QueryCondition getHavingQueryCondition(QueryWrapper queryWrapper)

setHavingQueryCondition

public static void setHavingQueryCondition(QueryWrapper queryWrapper,
                                           QueryCondition havingQueryCondition)

getOrderBys

public static List<QueryOrderBy> getOrderBys(QueryWrapper queryWrapper)

setOrderBys

public static void setOrderBys(QueryWrapper queryWrapper,
                               List<QueryOrderBy> orderBys)

getUnions

public static List<UnionWrapper> getUnions(QueryWrapper queryWrapper)

setUnions

public static void setUnions(QueryWrapper queryWrapper,
                             List<UnionWrapper> unions)

getLimitOffset

public static Integer getLimitOffset(QueryWrapper queryWrapper)

setLimitOffset

public static void setLimitOffset(QueryWrapper queryWrapper,
                                  Integer limitOffset)

getLimitRows

public static Integer getLimitRows(QueryWrapper queryWrapper)

setLimitRows

public static void setLimitRows(QueryWrapper queryWrapper,
                                Integer limitRows)

getEndFragments

public static List<String> getEndFragments(QueryWrapper queryWrapper)

setEndFragments

public static void setEndFragments(QueryWrapper queryWrapper,
                                   List<String> endFragments)

getContext

public static Map<String,Object> getContext(QueryWrapper queryWrapper)

setContext

public static void setContext(QueryWrapper queryWrapper,
                              Map<String,Object> context)

putContext

public static void putContext(QueryWrapper queryWrapper,
                              String key,
                              Object value)

getContext

public static <R> R getContext(QueryWrapper queryWrapper,
                               String key)

toConditionSql

public static String toConditionSql(QueryColumn queryColumn,
                                    List<QueryTable> queryTables,
                                    IDialect dialect)

toSelectSql

public static String toSelectSql(QueryColumn queryColumn,
                                 List<QueryTable> queryTables,
                                 IDialect dialect)

setFromIfNecessary

public static void setFromIfNecessary(QueryWrapper queryWrapper,
                                      String tableName)

setFromIfNecessary

public static void setFromIfNecessary(QueryWrapper queryWrapper,
                                      String schema,
                                      String tableName)

containsTable

public static boolean containsTable(QueryCondition condition,
                                    String... tables)

getQueryWrapper

public static QueryWrapper getQueryWrapper(SelectQueryColumn selectQueryColumn)