org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.constraint

类 ConstraintDefinitionSegment

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.constraint.ConstraintDefinitionSegment

所有已实现的接口:

ASTNode, AlterDefinitionSegment, CreateDefinitionSegment, SQLSegment

public final class ConstraintDefinitionSegment
extends Object
implements CreateDefinitionSegment, AlterDefinitionSegment

Constraint definition segment.

构造器概要

构造器

构造器和说明
ConstraintDefinitionSegment()

方法概要

限定符和类型	方法和说明
Optional<ConstraintSegment>	getConstraintName() Get constraint name.
Optional<IndexSegment>	getIndexName() Get index name.
Optional<SimpleTableSegment>	getReferencedTable() Get referenced table.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.shardingsphere.sql.parser.sql.common.segment.SQLSegment

getStartIndex, getStopIndex

构造器详细资料

ConstraintDefinitionSegment

public ConstraintDefinitionSegment()

方法详细资料

getConstraintName

public Optional<ConstraintSegment> getConstraintName()

Get constraint name.

返回:

constraint name.

getIndexName

public Optional<IndexSegment> getIndexName()

Get index name.

返回:

index name

getReferencedTable

public Optional<SimpleTableSegment> getReferencedTable()

Get referenced table.

返回:

referenced table