io.polaris.core.jdbc

类 ExpressionMeta

java.lang.Object

io.polaris.core.jdbc.ExpressionMeta

所有已实现的接口:

Copyable<ExpressionMeta>, Cloneable

public final class ExpressionMeta
extends Object
implements Cloneable, Copyable<ExpressionMeta>

从以下版本开始:

Aug 20, 2023

作者:

Qt

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	ExpressionMeta.Builder

方法概要

限定符和类型	方法和说明
static ExpressionMeta.Builder	builder()
ExpressionMeta	clone()
ExpressionMeta	copy()
String	getExpressionWithoutTableAlias()
String	getExpressionWithTableAlias(String alias)
String	getExpressionWithTableName()
String	getProp(String key)
Map<String,String>	getProps()
Map<String,String>	getProps(Predicate<String> filter)
Map<String,String>	getPropsIfNotEmpty()
Map<String,String>	getPropsIfNotEmpty(Predicate<String> filter)
String	getPropString()
String	getPropString(Predicate<String> filter)
boolean	hasProperties(Predicate<String> filter)
<V> VarRef<V>	wrap(V value)

从类继承的方法 java.lang.Object

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

方法详细资料

hasProperties

public boolean hasProperties(Predicate<String> filter)

getProp

public String getProp(String key)

getPropsIfNotEmpty

@Nullable
public Map<String,String> getPropsIfNotEmpty()

getPropsIfNotEmpty

@Nullable
public Map<String,String> getPropsIfNotEmpty(Predicate<String> filter)

getProps

public Map<String,String> getProps()

getProps

public Map<String,String> getProps(Predicate<String> filter)

getPropString

public String getPropString()

getPropString

public String getPropString(Predicate<String> filter)

wrap

public <V> VarRef<V> wrap(V value)

clone

public ExpressionMeta clone()

覆盖:

clone 在类中 Object

copy

public ExpressionMeta copy()

指定者:

copy 在接口中 Copyable<ExpressionMeta>

getExpressionWithoutTableAlias

public String getExpressionWithoutTableAlias()

getExpressionWithTableAlias

public String getExpressionWithTableAlias(String alias)

getExpressionWithTableName

public String getExpressionWithTableName()

builder

@AnnotationProcessing
public static ExpressionMeta.Builder builder()