org.apache.calcite.sql

Class SqlMatchRecognize

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlMatchRecognize

All Implemented Interfaces:

Cloneable

public class SqlMatchRecognize
extends org.apache.calcite.sql.SqlCall

SqlNode for MATCH_RECOGNIZE clause.

The class was copied over because of CALCITE-4390. The changed lines are: 110-112

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SqlMatchRecognize.AfterOption Options for AFTER MATCH clause.
static class	SqlMatchRecognize.RowsPerMatchOption Options for ROWS PER MATCH.
static class	SqlMatchRecognize.SqlMatchRecognizeOperator An operator describing a MATCH_RECOGNIZE specification.

Field Summary

Fields

Modifier and Type	Field and Description
static int	OPERAND_AFTER
static int	OPERAND_INTERVAL
static int	OPERAND_MEASURES
static int	OPERAND_ORDER_BY
static int	OPERAND_PARTITION_BY
static int	OPERAND_PATTERN
static int	OPERAND_PATTERN_DEFINES
static int	OPERAND_ROWS_PER_MATCH
static int	OPERAND_STRICT_END
static int	OPERAND_STRICT_START
static int	OPERAND_SUBSET
static int	OPERAND_TABLE_REF
static org.apache.calcite.sql.SqlPrefixOperator	SKIP_TO_FIRST
static org.apache.calcite.sql.SqlPrefixOperator	SKIP_TO_LAST

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor and Description

SqlMatchRecognize(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode tableRef, org.apache.calcite.sql.SqlNode pattern, org.apache.calcite.sql.SqlLiteral strictStart, org.apache.calcite.sql.SqlLiteral strictEnd, org.apache.calcite.sql.SqlNodeList patternDefList, org.apache.calcite.sql.SqlNodeList measureList, org.apache.calcite.sql.SqlNode after, org.apache.calcite.sql.SqlNodeList subsetList, org.apache.calcite.sql.SqlLiteral rowsPerMatch, org.apache.calcite.sql.SqlNodeList partitionList, org.apache.calcite.sql.SqlNodeList orderList, org.apache.calcite.sql.SqlLiteral interval) Creates a SqlMatchRecognize.

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.sql.SqlNode	getAfter()
org.apache.calcite.sql.SqlLiteral	getInterval()
org.apache.calcite.sql.SqlKind	getKind()
org.apache.calcite.sql.SqlNodeList	getMeasureList()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
org.apache.calcite.sql.SqlNodeList	getOrderList()
org.apache.calcite.sql.SqlNodeList	getPartitionList()
org.apache.calcite.sql.SqlNode	getPattern()
org.apache.calcite.sql.SqlNodeList	getPatternDefList()
org.apache.calcite.sql.SqlLiteral	getRowsPerMatch()
org.apache.calcite.sql.SqlLiteral	getStrictEnd()
org.apache.calcite.sql.SqlLiteral	getStrictStart()
org.apache.calcite.sql.SqlNodeList	getSubsetList()
org.apache.calcite.sql.SqlNode	getTableRef()
void	setOperand(int i, org.apache.calcite.sql.SqlNode operand)
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)
void	validate(org.apache.calcite.sql.validate.SqlValidator validator, org.apache.calcite.sql.validate.SqlValidatorScope scope)

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

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

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 Detail

OPERAND_TABLE_REF

public static final int OPERAND_TABLE_REF

See Also:

Constant Field Values

OPERAND_PATTERN

public static final int OPERAND_PATTERN

See Also:

Constant Field Values

OPERAND_STRICT_START

public static final int OPERAND_STRICT_START

See Also:

Constant Field Values

OPERAND_STRICT_END

public static final int OPERAND_STRICT_END

See Also:

Constant Field Values

OPERAND_PATTERN_DEFINES

public static final int OPERAND_PATTERN_DEFINES

See Also:

Constant Field Values

OPERAND_MEASURES

public static final int OPERAND_MEASURES

See Also:

Constant Field Values

OPERAND_AFTER

public static final int OPERAND_AFTER

See Also:

Constant Field Values

OPERAND_SUBSET

public static final int OPERAND_SUBSET

See Also:

Constant Field Values

OPERAND_ROWS_PER_MATCH

public static final int OPERAND_ROWS_PER_MATCH

See Also:

Constant Field Values

OPERAND_PARTITION_BY

public static final int OPERAND_PARTITION_BY

See Also:

Constant Field Values

OPERAND_ORDER_BY

public static final int OPERAND_ORDER_BY

See Also:

Constant Field Values

OPERAND_INTERVAL

public static final int OPERAND_INTERVAL

See Also:

Constant Field Values

SKIP_TO_FIRST

public static final org.apache.calcite.sql.SqlPrefixOperator SKIP_TO_FIRST

SKIP_TO_LAST

public static final org.apache.calcite.sql.SqlPrefixOperator SKIP_TO_LAST

Constructor Detail

SqlMatchRecognize

public SqlMatchRecognize(org.apache.calcite.sql.parser.SqlParserPos pos,
                         org.apache.calcite.sql.SqlNode tableRef,
                         org.apache.calcite.sql.SqlNode pattern,
                         org.apache.calcite.sql.SqlLiteral strictStart,
                         org.apache.calcite.sql.SqlLiteral strictEnd,
                         org.apache.calcite.sql.SqlNodeList patternDefList,
                         org.apache.calcite.sql.SqlNodeList measureList,
                         org.apache.calcite.sql.SqlNode after,
                         org.apache.calcite.sql.SqlNodeList subsetList,
                         org.apache.calcite.sql.SqlLiteral rowsPerMatch,
                         org.apache.calcite.sql.SqlNodeList partitionList,
                         org.apache.calcite.sql.SqlNodeList orderList,
                         org.apache.calcite.sql.SqlLiteral interval)

Creates a SqlMatchRecognize.

Method Detail

getOperator

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

Specified by:

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

getKind

public org.apache.calcite.sql.SqlKind getKind()

Overrides:

getKind 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

validate

public void validate(org.apache.calcite.sql.validate.SqlValidator validator,
                     org.apache.calcite.sql.validate.SqlValidatorScope scope)

Overrides:

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

setOperand

public void setOperand(int i,
                       org.apache.calcite.sql.SqlNode operand)

Overrides:

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

getTableRef

@Nonnull
public org.apache.calcite.sql.SqlNode getTableRef()

getPattern

public org.apache.calcite.sql.SqlNode getPattern()

getStrictStart

public org.apache.calcite.sql.SqlLiteral getStrictStart()

getStrictEnd

public org.apache.calcite.sql.SqlLiteral getStrictEnd()

getPatternDefList

@Nonnull
public org.apache.calcite.sql.SqlNodeList getPatternDefList()

getMeasureList

@Nonnull
public org.apache.calcite.sql.SqlNodeList getMeasureList()

getAfter

public org.apache.calcite.sql.SqlNode getAfter()

getSubsetList

public org.apache.calcite.sql.SqlNodeList getSubsetList()

getRowsPerMatch

public org.apache.calcite.sql.SqlLiteral getRowsPerMatch()

getPartitionList

public org.apache.calcite.sql.SqlNodeList getPartitionList()

getOrderList

public org.apache.calcite.sql.SqlNodeList getOrderList()

getInterval

public org.apache.calcite.sql.SqlLiteral getInterval()