Package org.h2.bnf.context
Class DbContextRule
- java.lang.Object
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- org.h2.bnf.context.DbContextRule
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Field Summary
Fields Modifier and Type Field Description static int
COLUMN
static int
COLUMN_ALIAS
private java.lang.String
columnType
private DbContents
contents
static int
NEW_TABLE_ALIAS
static int
PROCEDURE
static int
SCHEMA
static int
TABLE
static int
TABLE_ALIAS
private int
type
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Constructor Summary
Constructors Constructor Description DbContextRule(DbContents contents, int type)
BNF terminal rule Constructor
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
accept(BnfVisitor visitor)
Call the visit method in the given visitor.boolean
autoComplete(Sentence sentence)
Add the next possible token(s).private void
autoCompleteProcedure(Sentence sentence)
private static java.lang.String
autoCompleteTableAlias(Sentence sentence, boolean newAlias)
void
setColumnType(java.lang.String columnType)
void
setLinks(java.util.HashMap<java.lang.String,RuleHead> ruleMap)
Update cross references.private boolean
testColumnType(DbColumn column)
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Field Detail
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COLUMN
public static final int COLUMN
- See Also:
- Constant Field Values
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TABLE
public static final int TABLE
- See Also:
- Constant Field Values
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TABLE_ALIAS
public static final int TABLE_ALIAS
- See Also:
- Constant Field Values
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NEW_TABLE_ALIAS
public static final int NEW_TABLE_ALIAS
- See Also:
- Constant Field Values
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COLUMN_ALIAS
public static final int COLUMN_ALIAS
- See Also:
- Constant Field Values
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SCHEMA
public static final int SCHEMA
- See Also:
- Constant Field Values
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PROCEDURE
public static final int PROCEDURE
- See Also:
- Constant Field Values
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contents
private final DbContents contents
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type
private final int type
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columnType
private java.lang.String columnType
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Constructor Detail
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DbContextRule
public DbContextRule(DbContents contents, int type)
BNF terminal rule Constructor- Parameters:
contents
- Extract rule from this componenttype
- Rule type, one ofCOLUMN
,TABLE
,TABLE_ALIAS
,NEW_TABLE_ALIAS
,COLUMN_ALIAS
,SCHEMA
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Method Detail
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setColumnType
public void setColumnType(java.lang.String columnType)
- Parameters:
columnType
- COLUMN Auto completion can be filtered by column type
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setLinks
public void setLinks(java.util.HashMap<java.lang.String,RuleHead> ruleMap)
Description copied from interface:Rule
Update cross references.
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accept
public void accept(BnfVisitor visitor)
Description copied from interface:Rule
Call the visit method in the given visitor.
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autoComplete
public boolean autoComplete(Sentence sentence)
Description copied from interface:Rule
Add the next possible token(s). If there was a match, the query in the sentence is updated (the matched token is removed).- Specified by:
autoComplete
in interfaceRule
- Parameters:
sentence
- the sentence context- Returns:
- true if a full match
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testColumnType
private boolean testColumnType(DbColumn column)
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autoCompleteProcedure
private void autoCompleteProcedure(Sentence sentence)
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autoCompleteTableAlias
private static java.lang.String autoCompleteTableAlias(Sentence sentence, boolean newAlias)
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