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java.lang.Object org.modeshape.sequencer.ddl.StandardDdlParser org.modeshape.sequencer.ddl.dialect.teiid.TeiidDdlParser
public final class TeiidDdlParser
A DDL parser for the Teiid dialect.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.modeshape.sequencer.ddl.dialect.teiid.TeiidDdlConstants |
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TeiidDdlConstants.DdlElement, TeiidDdlConstants.DdlStatement, TeiidDdlConstants.SchemaElementType, TeiidDdlConstants.TeiidDataType, TeiidDdlConstants.TeiidFutureReserveWord, TeiidDdlConstants.TeiidNonReservedWord, TeiidDdlConstants.TeiidReservedWord |
Nested classes/interfaces inherited from interface org.modeshape.sequencer.ddl.DdlConstants |
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DdlConstants.AstNodeNames, DdlConstants.DataTypes, DdlConstants.DropBehavior, DdlConstants.MatchType, DdlConstants.Problems, DdlConstants.ReferencialAction, DdlConstants.StatementStartPhrases |
Field Summary |
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Fields inherited from interface org.modeshape.sequencer.ddl.DdlConstants |
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ALTER, CHECK, COLUMN, COMMA, CONSTRAINT, CONSTRAINT_C, CONSTRAINT_FK, CONSTRAINT_PK, CONSTRAINT_UC, CREATE, DECLARE, DEFAULT_TERMINATOR, DELETE, DROP, FOREIGN, FOREIGN_KEY, GIGA, GRANT, INDEX, INSERT, KEY, KILO, L_PAREN, L_SQUOTE, MEGA, MISSING_TERMINATOR_NODE_LITERAL, NOT, NULL, OFF, ON, PERIOD, PRIMARY, PRIMARY_KEY, R_PAREN, REVOKE, SCHEMA, SELECT, SEMICOLON, SET, SPACE, SQL_92_RESERVED_WORDS, TABLE, UNIQUE, UPDATE, VIEW |
Constructor Summary | |
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TeiidDdlParser()
Constructs a Teiid DDL parser. |
Method Summary | |
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protected List<String> |
getCustomDataTypeStartWords()
Returns a list of custom data type start words which can be used to help identify a column definition sub-statement. |
String |
getId()
Get the identifier for this parser. |
protected String[] |
getValidSchemaChildTypes()
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protected void |
initializeTokenStream(DdlTokenStream tokens)
Method called by StandardDdlParser.score(String, String, DdlParserScorer) and StandardDdlParser.parse(String, AstNode, Object) to initialize
the token stream , giving subclasses a chance to register
key words and statement start phrases . |
protected AstNode |
parseNextStatement(DdlTokenStream tokens,
AstNode parentNode)
Performs token match checks for initial statement type and delegates to specific parser methods. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TeiidDdlParser()
Method Detail |
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protected List<String> getCustomDataTypeStartWords()
getCustomDataTypeStartWords
in class StandardDdlParser
StandardDdlParser.getCustomDataTypeStartWords()
public String getId()
getId
in interface DdlParser
getId
in class StandardDdlParser
StandardDdlParser.getId()
protected String[] getValidSchemaChildTypes()
getValidSchemaChildTypes
in class StandardDdlParser
StandardDdlParser.getValidSchemaChildTypes()
protected void initializeTokenStream(DdlTokenStream tokens)
StandardDdlParser.score(String, String, DdlParserScorer)
and StandardDdlParser.parse(String, AstNode, Object)
to initialize
the token stream
, giving subclasses a chance to register
key words
and statement start phrases
.
initializeTokenStream
in class StandardDdlParser
tokens
- the stream of tokensStandardDdlParser.initializeTokenStream(org.modeshape.sequencer.ddl.DdlTokenStream)
protected AstNode parseNextStatement(DdlTokenStream tokens, AstNode parentNode)
StandardDdlParser
.parseCustomStatement() method is designed to allow for parsing db-specific statement types.
parseNextStatement
in class StandardDdlParser
tokens
- the tokenized DdlTokenStream
of the DDL input content; may not be nullparentNode
- the top level AstNode
; may not be null
StandardDdlParser.parseNextStatement(org.modeshape.sequencer.ddl.DdlTokenStream,
org.modeshape.sequencer.ddl.node.AstNode)
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