Package org.apache.drill.exec.planner.sql.parser

Class SqlSchema.Drop

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.drill.exec.planner.sql.parser.DrillSqlCall

org.apache.drill.exec.planner.sql.parser.SqlSchema

org.apache.drill.exec.planner.sql.parser.SqlSchema.Drop

All Implemented Interfaces:

Cloneable

Enclosing class:

SqlSchema

public static class SqlSchema.Drop
extends SqlSchema

DROP SCHEMA sql call.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.planner.sql.parser.SqlSchema

SqlSchema.Add, SqlSchema.Create, SqlSchema.Describe, SqlSchema.Drop, SqlSchema.Remove

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.calcite.sql.SqlSpecialOperator	OPERATOR

Fields inherited from class org.apache.drill.exec.planner.sql.parser.SqlSchema

path, table

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
Drop(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier table, org.apache.calcite.sql.SqlLiteral existenceCheck)

Method Summary

Modifier and Type	Method	Description
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
AbstractSqlHandler	getSqlHandler(SqlHandlerConfig config)
boolean	ifExists()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

Methods inherited from class org.apache.drill.exec.planner.sql.parser.SqlSchema

getPath, getProperties, getSchemaPath, getTable, getTableName, hasTable

Methods inherited from class org.apache.drill.exec.planner.sql.parser.DrillSqlCall

getSqlHandler

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

Field Details

OPERATOR

public static final org.apache.calcite.sql.SqlSpecialOperator OPERATOR

Constructor Details

Drop

public Drop(org.apache.calcite.sql.parser.SqlParserPos pos,
 org.apache.calcite.sql.SqlIdentifier table,
 org.apache.calcite.sql.SqlLiteral existenceCheck)

Method Details

getOperator

public 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 SqlSchema

getSqlHandler

public AbstractSqlHandler getSqlHandler(SqlHandlerConfig config)

Overrides:

getSqlHandler in class DrillSqlCall

ifExists

public boolean ifExists()