org.apache.flink.sql.parser

类 SqlPartitionSpecProperty

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.flink.sql.parser.SqlPartitionSpecProperty

所有已实现的接口:

Cloneable

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

Properties of PartitionSpec, a key-value pair with key as component identifier and value as string literal. Different from SqlProperty, SqlPartitionSpecProperty allows the value is null.

字段概要

字段

限定符和类型	字段和说明
protected static org.apache.calcite.sql.SqlOperator	OPERATOR Use this operator only if you don't have a better one.

从类继承的字段 org.apache.calcite.sql.SqlNode

EMPTY_ARRAY, pos

构造器概要

构造器

构造器和说明
SqlPartitionSpecProperty(org.apache.calcite.sql.SqlIdentifier key, org.apache.calcite.sql.SqlNode value, org.apache.calcite.sql.parser.SqlParserPos pos)

方法概要

限定符和类型	方法和说明
org.apache.calcite.sql.SqlIdentifier	getKey()
String	getKeyString()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
org.apache.calcite.sql.SqlNode	getValue()
String	getValueString()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

从类继承的方法 org.apache.calcite.sql.SqlCall

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

从类继承的方法 org.apache.calcite.sql.SqlNode

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

从类继承的方法 java.lang.Object

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

字段详细资料

OPERATOR

protected static final org.apache.calcite.sql.SqlOperator OPERATOR

Use this operator only if you don't have a better one.

构造器详细资料

SqlPartitionSpecProperty

public SqlPartitionSpecProperty(org.apache.calcite.sql.SqlIdentifier key,
                                @Nullable
                                org.apache.calcite.sql.SqlNode value,
                                org.apache.calcite.sql.parser.SqlParserPos pos)

方法详细资料

getKey

public org.apache.calcite.sql.SqlIdentifier getKey()

getValue

@Nullable
public org.apache.calcite.sql.SqlNode getValue()

getKeyString

public String getKeyString()

getValueString

@Nullable
public String getValueString()

getOperator

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

指定者:

getOperator 在类中 org.apache.calcite.sql.SqlCall

getOperandList

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

指定者:

getOperandList 在类中 org.apache.calcite.sql.SqlCall

unparse

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

覆盖:

unparse 在类中 org.apache.calcite.sql.SqlCall