net.ymate.platform.persistence.jdbc.query

Class Query.Executor<T>

java.lang.Object

net.ymate.platform.persistence.jdbc.query.QueryHandleAdapter<T>

net.ymate.platform.persistence.jdbc.query.Query<Query.Executor<T>>

net.ymate.platform.persistence.jdbc.query.Query.Executor<T>

Type Parameters:

T - 结果对象类型

Enclosing class:

Query<T>

public static class Query.Executor<T>
extends Query<Query.Executor<T>>

查询执行器，用于解析和执行基于注解配置查询的类

Nested Class Summary

Nested classes/interfaces inherited from class net.ymate.platform.persistence.jdbc.query.Query

Query.Executor<T>

Field Summary

Fields inherited from class net.ymate.platform.persistence.jdbc.query.Query

LINE_END_FLAG

Constructor Summary

Constructors

Constructor and Description
Executor(IDatabase owner, String dataSourceName, Class<T> queryClass)

Method Summary

Modifier and Type	Method and Description
Query.Executor<T>	addExcludeField(Fields fields)
Query.Executor<T>	addExcludeField(String field)
Query.Executor<T>	addVariable(String name, Object value)
Query.Executor<T>	addVariables(Map<String,Object> variables)
Select	buildSelect()
long	count()
IResultSet<T>	find()
IResultSet<T>	find(Page page)
T	findFirst()
Query.Executor<T>	where(Where where)
Query.Executor<T>	where(Where where, boolean replace)

Methods inherited from class net.ymate.platform.persistence.jdbc.query.Query

build, build, buildSafeTableName, buildSafeTableName, checkFieldExcluded, dataSourceName, dataSourceName, defaultTablePrefix, dialect, dialect, owner, shardingable, shardingable, shardingRule, shardingRule, wrapIdentifierField, wrapIdentifierField, wrapIdentifierField, wrapIdentifierFields

Methods inherited from class net.ymate.platform.persistence.jdbc.query.QueryHandleAdapter

getExpressionStr, queryHandler, queryHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

Executor

public Executor(IDatabase owner,
                String dataSourceName,
                Class<T> queryClass)

Method Detail

addExcludeField

public Query.Executor<T> addExcludeField(String field)

addExcludeField

public Query.Executor<T> addExcludeField(Fields fields)

addVariable

public Query.Executor<T> addVariable(String name,
                                     Object value)

addVariables

public Query.Executor<T> addVariables(Map<String,Object> variables)

where

public Query.Executor<T> where(Where where)

where

public Query.Executor<T> where(Where where,
                               boolean replace)

buildSelect

public Select buildSelect()

findFirst

public T findFirst()
            throws Exception

Throws:

Exception

find

public IResultSet<T> find()
                   throws Exception

Throws:

Exception

find

public IResultSet<T> find(Page page)
                   throws Exception

Throws:

Exception

count

public long count()
           throws Exception

Throws:

Exception