Package com.alibaba.druid.sql.dialect.presto.ast.stmt

Class PrestoAlterFunctionStatement

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLStatementImpl

com.alibaba.druid.sql.ast.statement.SQLAlterFunctionStatement

com.alibaba.druid.sql.dialect.presto.ast.stmt.PrestoAlterFunctionStatement

All Implemented Interfaces:

SQLDbTypedObject, SQLObject, SQLStatement, SQLAlterStatement, SQLDDLStatement, PrestoObject, PrestoSQLStatement

public class PrestoAlterFunctionStatement
extends SQLAlterFunctionStatement
implements PrestoSQLStatement

Nested Class Summary

Nested classes/interfaces inherited from interface com.alibaba.druid.sql.ast.statement.SQLDDLStatement

SQLDDLStatement.DDLObjectType

Field Summary

Fields inherited from class com.alibaba.druid.sql.ast.SQLStatementImpl

afterSemi, dbType, headHints

Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors

Constructor	Description
PrestoAlterFunctionStatement()

Method Summary

Modifier and Type	Method	Description
void	accept0(PrestoVisitor visitor)
protected void	accept0(SQLASTVisitor v)
boolean	isCalledOnNullInput()
boolean	isReturnsNullOnNullInput()
void	setCalledOnNullInput(boolean calledOnNullInput)
void	setReturnsNullOnNullInput(boolean returnsNullOnNullInput)

Methods inherited from class com.alibaba.druid.sql.ast.statement.SQLAlterFunctionStatement

getComment, getDDLObjectType, getName, getSqlSecurity, isContainsSql, isDebug, isLanguageSql, isReuseSettings, setComment, setContainsSql, setDebug, setLanguageSql, setName, setReuseSettings, setSqlSecurity

Methods inherited from class com.alibaba.druid.sql.ast.SQLStatementImpl

clone, getChildren, getDbType, getHeadHintsDirect, isAfterSemi, setAfterSemi, setDbType, setHeadHints, toLowerCaseString, toParameterizedString, toString, toString, toUnformattedString

Methods inherited from class 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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject

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

Methods inherited from interface com.alibaba.druid.sql.ast.SQLStatement

clone, getChildren, getDbType, getHeadHintsDirect, isAfterSemi, setAfterSemi, setHeadHints, toLowerCaseString, toParameterizedString, toString, toString

Constructor Details

PrestoAlterFunctionStatement

public PrestoAlterFunctionStatement()

Method Details

isReturnsNullOnNullInput

public boolean isReturnsNullOnNullInput()

setReturnsNullOnNullInput

public void setReturnsNullOnNullInput(boolean returnsNullOnNullInput)

isCalledOnNullInput

public boolean isCalledOnNullInput()

setCalledOnNullInput

public void setCalledOnNullInput(boolean calledOnNullInput)

accept0

protected void accept0(SQLASTVisitor v)

Overrides:

accept0 in class SQLAlterFunctionStatement

accept0

public void accept0(PrestoVisitor visitor)

Specified by:

accept0 in interface PrestoObject