程序包 com.alibaba.druid.sql.ast.statement

类 SQLNullConstraint

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.statement.SQLConstraintImpl

com.alibaba.druid.sql.ast.statement.SQLNullConstraint

所有已实现的接口:

SQLDbTypedObject, SQLObject, SQLColumnConstraint, SQLConstraint, SQLTableElement

public class SQLNullConstraint
extends SQLConstraintImpl
implements SQLColumnConstraint

字段概要

从类继承的字段 com.alibaba.druid.sql.ast.statement.SQLConstraintImpl

dbType, enable, hints, rely, validate

从类继承的字段 com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

构造器概要

构造器

构造器	说明
SQLNullConstraint()

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
SQLNullConstraint	clone()

从类继承的方法 com.alibaba.druid.sql.ast.statement.SQLConstraintImpl

cloneTo, cloneTo, getComment, getDbType, getEnable, getHints, getName, getRely, getValidate, replace, setComment, setDbType, setEnable, setHints, setName, setName, setRely, setValidate, simplify

从类继承的方法 com.alibaba.druid.sql.ast.SQLObjectImpl

accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alibaba.druid.sql.ast.statement.SQLConstraint

getComment, getName, setComment, setName, simplify

从接口继承的方法 com.alibaba.druid.sql.ast.SQLObject

accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, putAttribute, setParent

构造器详细资料

SQLNullConstraint

public SQLNullConstraint()

方法详细资料

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

clone

public SQLNullConstraint clone()

指定者:

clone 在接口中 SQLColumnConstraint

指定者:

clone 在接口中 SQLObject

指定者:

clone 在接口中 SQLTableElement

覆盖:

clone 在类中 SQLObjectImpl