org.apache.calcite.linq4j.tree

类 DeclarationStatement

java.lang.Object

org.apache.calcite.linq4j.tree.AbstractNode

org.apache.calcite.linq4j.tree.Statement

org.apache.calcite.linq4j.tree.DeclarationStatement

所有已实现的接口:

Node

public class DeclarationStatement
extends Statement

Expression that declares and optionally initializes a variable.

字段概要

字段

限定符和类型	字段和说明
@Nullable Expression	initializer
int	modifiers
ParameterExpression	parameter

从类继承的字段 org.apache.calcite.linq4j.tree.AbstractNode

nodeType, type

构造器概要

构造器

构造器和说明
DeclarationStatement(int modifiers, ParameterExpression parameter, @Nullable Expression initializer)

方法概要

限定符和类型	方法和说明
DeclarationStatement	accept(Shuttle shuttle)
<R> R	accept(Visitor<R> visitor)
void	accept2(org.apache.calcite.linq4j.tree.ExpressionWriter writer, boolean withType)
boolean	equals(@Nullable Object o)
int	hashCode()

从类继承的方法 org.apache.calcite.linq4j.tree.AbstractNode

accept, evaluate, getNodeType, getType, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

modifiers

public final int modifiers

parameter

public final ParameterExpression parameter

initializer

public final @Nullable Expression initializer

构造器详细资料

DeclarationStatement

public DeclarationStatement(int modifiers,
                            ParameterExpression parameter,
                            @Nullable Expression initializer)

方法详细资料

accept

public DeclarationStatement accept(Shuttle shuttle)

指定者:

accept 在接口中 Node

指定者:

accept 在类中 Statement

accept

public <R> R accept(Visitor<R> visitor)

accept2

public void accept2(org.apache.calcite.linq4j.tree.ExpressionWriter writer,
                    boolean withType)

equals

public boolean equals(@Nullable Object o)

覆盖:

equals 在类中 AbstractNode

hashCode

public int hashCode()

覆盖:

hashCode 在类中 AbstractNode