Package org.apache.flink.sql.parser.dql

Class SqlShowCall

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.flink.sql.parser.dql.SqlShowCall

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

SqlShowCatalogs, SqlShowColumns, SqlShowDatabases, SqlShowFunctions, SqlShowModels, SqlShowProcedures, SqlShowTables, SqlShowViews

public abstract class SqlShowCall
extends org.apache.calcite.sql.SqlCall

Abstract class for SHOW sql call.

Field Summary

Fields inherited from class org.apache.calcite.sql.SqlNode

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
SqlShowCall(org.apache.calcite.sql.parser.SqlParserPos pos, String preposition, org.apache.calcite.sql.SqlIdentifier databaseName, String likeType, org.apache.calcite.sql.SqlCharStringLiteral likeLiteral, boolean notLike)

Method Summary

Modifier and Type	Method	Description
String	getLikeSqlPattern()
String	getLikeType()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
abstract org.apache.calcite.sql.SqlOperator	getOperator()
String	getPreposition()
List<String>	getSqlIdentifierNameList()
boolean	isNotLike()
boolean	isWithLike()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

Methods inherited from class org.apache.calcite.sql.SqlCall

accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getKind, getMonotonicity, isCountStar, isExpanded, operand, operandCount, setOperand, validate

Methods inherited from class org.apache.calcite.sql.SqlNode

clone, clone, cloneArray, equalDeep, equalDeep, equalsDeep, getParserPosition, isA, toList, toList, toSqlString, toSqlString, toSqlString, toString, unparseWithParentheses, validateExpr

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlShowCall

public SqlShowCall(org.apache.calcite.sql.parser.SqlParserPos pos,
                   String preposition,
                   org.apache.calcite.sql.SqlIdentifier databaseName,
                   String likeType,
                   org.apache.calcite.sql.SqlCharStringLiteral likeLiteral,
                   boolean notLike)

Method Detail

getOperator

public abstract org.apache.calcite.sql.SqlOperator getOperator()

Specified by:

getOperator in class org.apache.calcite.sql.SqlCall

getOperandList

public List<org.apache.calcite.sql.SqlNode> getOperandList()

Specified by:

getOperandList in class org.apache.calcite.sql.SqlCall

unparse

public void unparse(org.apache.calcite.sql.SqlWriter writer,
                    int leftPrec,
                    int rightPrec)

Overrides:

unparse in class org.apache.calcite.sql.SqlCall

getPreposition

public String getPreposition()

getSqlIdentifierNameList

public List<String> getSqlIdentifierNameList()

isWithLike

public boolean isWithLike()

getLikeType

public String getLikeType()

getLikeSqlPattern

public String getLikeSqlPattern()

isNotLike

public boolean isNotLike()