org.apache.calcite.sql.parser

Enum SqlAbstractParserImpl.ExprContext

java.lang.Object

java.lang.Enum<SqlAbstractParserImpl.ExprContext>

org.apache.calcite.sql.parser.SqlAbstractParserImpl.ExprContext

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SqlAbstractParserImpl.ExprContext>

Enclosing class:

SqlAbstractParserImpl

protected static enum SqlAbstractParserImpl.ExprContext
extends java.lang.Enum<SqlAbstractParserImpl.ExprContext>

Type-safe enum for context of acceptable expressions.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACCEPT_ALL Accept any kind of expression in this context.
ACCEPT_CURSOR Accept only CURSOR constructors, parenthesized queries, or non-query expressions in this context.
ACCEPT_NON_QUERY Accept only non-query expressions in this context.
ACCEPT_NONCURSOR Accept any kind of expression in this context, with the exception of CURSOR constructors.
ACCEPT_QUERY Accept only query expressions in this context.
ACCEPT_SUB_QUERY Accept only parenthesized queries or non-query expressions in this context.

Field Summary

Fields

Modifier and Type	Field and Description
static SqlAbstractParserImpl.ExprContext	ACCEPT_NONQUERY Deprecated.
static SqlAbstractParserImpl.ExprContext	ACCEPT_SUBQUERY Deprecated.

Method Summary

Modifier and Type	Method and Description
static SqlAbstractParserImpl.ExprContext	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SqlAbstractParserImpl.ExprContext[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ACCEPT_ALL

public static final SqlAbstractParserImpl.ExprContext ACCEPT_ALL

Accept any kind of expression in this context.

ACCEPT_NONCURSOR

public static final SqlAbstractParserImpl.ExprContext ACCEPT_NONCURSOR

Accept any kind of expression in this context, with the exception of CURSOR constructors.

ACCEPT_QUERY

public static final SqlAbstractParserImpl.ExprContext ACCEPT_QUERY

Accept only query expressions in this context.

ACCEPT_NON_QUERY

public static final SqlAbstractParserImpl.ExprContext ACCEPT_NON_QUERY

Accept only non-query expressions in this context.

ACCEPT_SUB_QUERY

public static final SqlAbstractParserImpl.ExprContext ACCEPT_SUB_QUERY

Accept only parenthesized queries or non-query expressions in this context.

ACCEPT_CURSOR

public static final SqlAbstractParserImpl.ExprContext ACCEPT_CURSOR

Accept only CURSOR constructors, parenthesized queries, or non-query expressions in this context.

Field Detail

ACCEPT_SUBQUERY

@Deprecated
public static final SqlAbstractParserImpl.ExprContext ACCEPT_SUBQUERY

Deprecated.

ACCEPT_NONQUERY

@Deprecated
public static final SqlAbstractParserImpl.ExprContext ACCEPT_NONQUERY

Deprecated.

Method Detail

values

public static SqlAbstractParserImpl.ExprContext[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SqlAbstractParserImpl.ExprContext c : SqlAbstractParserImpl.ExprContext.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SqlAbstractParserImpl.ExprContext valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null