org.hswebframework.ezorm.rdb.operator.builder.fragments

接口 TermFragmentBuilder

所有超级接口:

Feature

所有已知实现类:

AbstractTermFragmentBuilder, BetweenAndTermFragmentBuilder, EmptyTermFragmentBuilder, EnumFragmentBuilder, EnumInFragmentBuilder, H2EnumInFragmentBuilder, InTermFragmentBuilder, LikeTermFragmentBuilder, MysqlEnumInFragmentBuilder, NotFillOrNullFragmentBuilder, NullTermFragmentBuilder, OracleEnumInFragmentBuilder, PostgresqlEnumInFragmentBuilder, SqlServerEnumInFragmentBuilder, SymbolTermFragmentBuilder

public interface TermFragmentBuilder
extends Feature

SQL条件片段构造器,用于将Term转换为对应的where条件.

实现此接口自定义条件类型Term.getTermType(),实现条件复用.

从以下版本开始:

4.0.0

作者:

zhouhao

另请参阅:

AbstractTermFragmentBuilder, LikeTermFragmentBuilder, InTermFragmentBuilder, SymbolTermFragmentBuilder

方法概要

限定符和类型	方法和说明
static FeatureId<TermFragmentBuilder>	createFeatureId(String termType) 根据termType来创建featureId
SqlFragments	createFragments(String columnFullName, RDBColumnMetadata column, Term term) 创建SQL条件片段
default String	getId()
String	getTermType()
default RDBFeatureType	getType()

从接口继承的方法 org.hswebframework.ezorm.core.meta.Feature

getName

方法详细资料

createFeatureId

static FeatureId<TermFragmentBuilder> createFeatureId(String termType)

根据termType来创建featureId

参数:

termType - termType

返回:

FeatureId

getId

default String getId()

指定者:

getId 在接口中 Feature

getType

default RDBFeatureType getType()

指定者:

getType 在接口中 Feature

getTermType

String getTermType()

返回:

条件类型

另请参阅:

Term.getTermType()

createFragments

SqlFragments createFragments(String columnFullName,
                             RDBColumnMetadata column,
                             Term term)

创建SQL条件片段

参数:

columnFullName - 列全名,如: schema.table

column - 列对应的元数据. Term.getColumn()

term - 条件.

返回:

SQL片段

另请参阅:

Term