net.sf.saffron.sql
Class SqlKind

java.lang.Object
  |
  +--net.sf.saffron.util.EnumeratedValues.BasicValue
        |
        +--net.sf.saffron.sql.SqlKind

All Implemented Interfaces:

EnumeratedValues.Value

public class SqlKind

extends EnumeratedValues.BasicValue

Enumerates the possible types of SqlNode.

Only commonly-used nodes have their own type; other nodes are of type Other. Some of the values, such as SetQuery, represent aggregates.

Since:

Dec 12, 2003

Version:

$Id: //open/saffron/src/net/sf/saffron/oj/xlat/SqlToOpenjavaConverter.java#7 $

Author:

jhyde

Field Summary

static SqlKind	And And
static int	AndORDINAL
static SqlKind	As As
static int	AsORDINAL
static SqlKind	Delete DELETE statement
static int	DeleteORDINAL
static SqlKind	Descending
static int	DescendingORDINAL Descending
static SqlKind	Divide Divide
static int	DivideORDINAL
static SqlKind	Dml
static int	DmlORDINAL Dml is an aggregate of all DML operators.
static SqlKind	Dot Dot
static int	DotORDINAL
static EnumeratedValues	enumeration
static SqlKind	Equals Equals
static int	EqualsORDINAL
static SqlKind	Except Except
static int	ExceptORDINAL
static SqlKind	Exists
static int	ExistsORDINAL Exists
static SqlKind	Explain EXPLAIN statement
static int	ExplainORDINAL
static SqlKind	Expression
static int	ExpressionORDINAL Expression is an aggregate of all expression operators.
static SqlKind	Function Function
static int	FunctionORDINAL
static SqlKind	GreaterThan GreaterThan
static int	GreaterThanORDINAL
static SqlKind	GreaterThanOrEqual GreaterThanOrEqual
static int	GreaterThanOrEqualORDINAL
static SqlKind	Identifier Identifier
static int	IdentifierORDINAL
static SqlKind	In In
static int	InORDINAL
static SqlKind	Insert INSERT statement
static int	InsertORDINAL
static SqlKind	Intersect Intersect
static int	IntersectORDINAL
static SqlKind	Join JOIN operator or compound FROM clause.
static int	JoinORDINAL
static SqlKind	LessThan LessThan
static int	LessThanORDINAL
static SqlKind	LessThanOrEqual LessThanOrEqual
static int	LessThanOrEqualORDINAL
static SqlKind	Literal Literal
static int	LiteralORDINAL
static SqlKind	Minus Minus
static int	MinusORDINAL
static SqlKind	MinusPrefix
static int	MinusPrefixORDINAL MinusPrefix
static SqlKind	Not
static SqlKind	NotEquals NotEquals
static int	NotEqualsORDINAL
static int	NotORDINAL Not
static SqlKind	Or Or
static int	OrORDINAL
static SqlKind	Other Other
static int	OtherORDINAL
static SqlKind	Plus Plus
static int	PlusORDINAL
static SqlKind	PlusPrefix
static int	PlusPrefixORDINAL PlusPrefix
static SqlKind	Query Query is an aggregate of query node types.
static int	QueryORDINAL
static SqlKind	Select SELECT statement or sub-query
static int	SelectORDINAL
static SqlKind	SetQuery
static int	SetQueryORDINAL SetQuery is an aggregate of set-query node types.
static SqlKind	Times Times
static int	TimesORDINAL
static SqlKind	TopLevel Aggregate of SQL statement types Query, Dml.
static int	TopLevelORDINAL
static SqlKind	Union Union
static int	UnionORDINAL
static SqlKind	Update UPDATE statement
static int	UpdateORDINAL
static SqlKind	Values
static int	ValuesORDINAL Values

Fields inherited from class net.sf.saffron.util.EnumeratedValues.BasicValue

description_, name_, ordinal_

Constructor Summary

private

SqlKind(String name, int ordinal)

Method Summary

static SqlKind	get(int ordinal) Looks up a kind from its ordinal.
static SqlKind	get(String name) Looks up a kind from its name.
boolean	isA(SqlKind kind) Returns whether this kind is the same as a given kind, or is a member if the given kind is an aggregate

Methods inherited from class net.sf.saffron.util.EnumeratedValues.BasicValue

equals, getDescription, getName, getOrdinal, toString, unexpected

Methods inherited from class java.lang.Object

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

Field Detail

OtherORDINAL

public static final int OtherORDINAL

See Also:

Constant Field Values

Other

public static final SqlKind Other

Other

SelectORDINAL

public static final int SelectORDINAL

See Also:

Constant Field Values

Select

public static final SqlKind Select

SELECT statement or sub-query

JoinORDINAL

public static final int JoinORDINAL

See Also:

Constant Field Values

Join

public static final SqlKind Join

JOIN operator or compound FROM clause.

A FROM clause with more than one table is represented as if it were a join. For example, "FROM x, y, z" is represented as "JOIN(x, JOIN(x, y))".

IdentifierORDINAL

public static final int IdentifierORDINAL

See Also:

Constant Field Values

Identifier

public static final SqlKind Identifier

Identifier

LiteralORDINAL

public static final int LiteralORDINAL

See Also:

Constant Field Values

Literal

public static final SqlKind Literal

Literal

FunctionORDINAL

public static final int FunctionORDINAL

See Also:

Constant Field Values

Function

public static final SqlKind Function

Function

ExplainORDINAL

public static final int ExplainORDINAL

See Also:

Constant Field Values

Explain

public static final SqlKind Explain

EXPLAIN statement

InsertORDINAL

public static final int InsertORDINAL

See Also:

Constant Field Values

Insert

public static final SqlKind Insert

INSERT statement

DeleteORDINAL

public static final int DeleteORDINAL

See Also:

Constant Field Values

Delete

public static final SqlKind Delete

DELETE statement

UpdateORDINAL

public static final int UpdateORDINAL

See Also:

Constant Field Values

Update

public static final SqlKind Update

UPDATE statement

TimesORDINAL

public static final int TimesORDINAL

See Also:

Constant Field Values

Times

public static final SqlKind Times

Times

DivideORDINAL

public static final int DivideORDINAL

See Also:

Constant Field Values

Divide

public static final SqlKind Divide

Divide

PlusORDINAL

public static final int PlusORDINAL

See Also:

Constant Field Values

Plus

public static final SqlKind Plus

Plus

MinusORDINAL

public static final int MinusORDINAL

See Also:

Constant Field Values

Minus

public static final SqlKind Minus

Minus

InORDINAL

public static final int InORDINAL

See Also:

Constant Field Values

In

public static final SqlKind In

In

LessThanORDINAL

public static final int LessThanORDINAL

See Also:

Constant Field Values

LessThan

public static final SqlKind LessThan

LessThan

GreaterThanORDINAL

public static final int GreaterThanORDINAL

See Also:

Constant Field Values

GreaterThan

public static final SqlKind GreaterThan

GreaterThan

LessThanOrEqualORDINAL

public static final int LessThanOrEqualORDINAL

See Also:

Constant Field Values

LessThanOrEqual

public static final SqlKind LessThanOrEqual

LessThanOrEqual

GreaterThanOrEqualORDINAL

public static final int GreaterThanOrEqualORDINAL

See Also:

Constant Field Values

GreaterThanOrEqual

public static final SqlKind GreaterThanOrEqual

GreaterThanOrEqual

EqualsORDINAL

public static final int EqualsORDINAL

See Also:

Constant Field Values

Equals

public static final SqlKind Equals

Equals

NotEqualsORDINAL

public static final int NotEqualsORDINAL

See Also:

Constant Field Values

NotEquals

public static final SqlKind NotEquals

NotEquals

OrORDINAL

public static final int OrORDINAL

See Also:

Constant Field Values

Or

public static final SqlKind Or

Or

AndORDINAL

public static final int AndORDINAL

See Also:

Constant Field Values

And

public static final SqlKind And

And

DotORDINAL

public static final int DotORDINAL

See Also:

Constant Field Values

Dot

public static final SqlKind Dot

Dot

UnionORDINAL

public static final int UnionORDINAL

See Also:

Constant Field Values

Union

public static final SqlKind Union

Union

ExceptORDINAL

public static final int ExceptORDINAL

See Also:

Constant Field Values

Except

public static final SqlKind Except

Except

IntersectORDINAL

public static final int IntersectORDINAL

See Also:

Constant Field Values

Intersect

public static final SqlKind Intersect

Intersect

AsORDINAL

public static final int AsORDINAL

See Also:

Constant Field Values

As

public static final SqlKind As

As

NotORDINAL

public static final int NotORDINAL

Not

See Also:

Constant Field Values

Not

public static final SqlKind Not

PlusPrefixORDINAL

public static final int PlusPrefixORDINAL

PlusPrefix

See Also:

Constant Field Values

PlusPrefix

public static final SqlKind PlusPrefix

MinusPrefixORDINAL

public static final int MinusPrefixORDINAL

MinusPrefix

See Also:

Constant Field Values

MinusPrefix

public static final SqlKind MinusPrefix

ExistsORDINAL

public static final int ExistsORDINAL

Exists

See Also:

Constant Field Values

Exists

public static final SqlKind Exists

ValuesORDINAL

public static final int ValuesORDINAL

Values

See Also:

Constant Field Values

Values

public static final SqlKind Values

DescendingORDINAL

public static final int DescendingORDINAL

Descending

See Also:

Constant Field Values

Descending

public static final SqlKind Descending

SetQueryORDINAL

public static final int SetQueryORDINAL

SetQuery is an aggregate of set-query node types. node.isA(Kind.SetQuery) evaluates to true if it node is an Except, Intersect or Union.

See Also:

Constant Field Values

SetQuery

public static final SqlKind SetQuery

ExpressionORDINAL

public static final int ExpressionORDINAL

Expression is an aggregate of all expression operators.

See Also:

Constant Field Values

Expression

public static final SqlKind Expression

DmlORDINAL

public static final int DmlORDINAL

Dml is an aggregate of all DML operators. node.isA(Kind.Dml) evaluates to true if it node is an Insert or Delete.

See Also:

Constant Field Values

Dml

public static final SqlKind Dml

QueryORDINAL

public static final int QueryORDINAL

See Also:

Constant Field Values

Query

public static final SqlKind Query

Query is an aggregate of query node types. node.isA(Kind.SetQuery) evaluates to true if it node is a Except, Intersect, Select or Union.

TopLevelORDINAL

public static final int TopLevelORDINAL

See Also:

Constant Field Values

TopLevel

public static final SqlKind TopLevel

Aggregate of SQL statement types Query, Dml.

enumeration

public static final EnumeratedValues enumeration

Constructor Detail

SqlKind

private SqlKind(String name,
                int ordinal)

Method Detail

isA

public boolean isA(SqlKind kind)

Returns whether this kind is the same as a given kind, or is a member if the given kind is an aggregate

get

public static SqlKind get(int ordinal)

Looks up a kind from its ordinal.

get

public static SqlKind get(String name)

Looks up a kind from its name.