Package com.tangosol.coherence.dslquery.token

Class SQLTraceOPToken

java.lang.Object

com.tangosol.coherence.dsltools.precedence.OPToken

com.tangosol.coherence.dsltools.precedence.IdentifierOPToken

com.tangosol.coherence.dslquery.token.SQLOPToken

com.tangosol.coherence.dslquery.token.SQLExplainOPToken

com.tangosol.coherence.dslquery.token.SQLTraceOPToken

public class SQLTraceOPToken
extends SQLExplainOPToken

SQLTraceOPToken is used for parsing and specifying the AST used for a trace statement.

Syntax:

TRACE select stmt | update stmt | delete stmt

Author:

tb 2011.06.05

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FUNCTOR	The functor name used to represent this node in an AST

Fields inherited from class com.tangosol.coherence.dsltools.precedence.OPToken

BINARY_OPERATOR_NODE, BINDING_NODE, CALL_NODE, DEREF_NODE, FIELD_LIST, IDENTIFIER_NODE, LIST_NODE, LITERAL_NODE, m_nBindingPower, m_sLedASTName, m_sNudASTName, m_sValue, PRECEDENCE_ASSIGNMENT, PRECEDENCE_BITWISE, PRECEDENCE_EXPONENT, PRECEDENCE_IDENTIFIER, PRECEDENCE_KEYWORD, PRECEDENCE_LOGICAL, PRECEDENCE_LOGICAL_BITWISE, PRECEDENCE_PARENTHESES, PRECEDENCE_PRODUCT, PRECEDENCE_RELATIONAL, PRECEDENCE_SUM, PRECEDENCE_UNARY, PRECEDENCE_UNARY_POST, UNARY_OPERATOR_NODE

Constructor Summary

Constructors

Constructor	Description
SQLTraceOPToken(String id)	Construct a new SQLTraceOPToken with the given parameters.

Method Summary

Modifier and Type	Method	Description
protected void	advanceToStmt(OPScanner s)	Advance the scanner past any tokens preceding the statement.
protected String	getFunctor()	Get the functor for the new term.

Methods inherited from class com.tangosol.coherence.dslquery.token.SQLExplainOPToken

nud

Methods inherited from class com.tangosol.coherence.dslquery.token.SQLOPToken

checkAlias

Methods inherited from class com.tangosol.coherence.dsltools.precedence.IdentifierOPToken

led

Methods inherited from class com.tangosol.coherence.dsltools.precedence.OPToken

equals, getBindingPower, getId, getLedASTName, getNudASTName, getValue, hashCode, leftBindingPower, newAST, newAST, newAST, newAST, newAST, setBindingPower, setId, setLedASTName, setNudASTName, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

FUNCTOR

public static final String FUNCTOR

The functor name used to represent this node in an AST

See Also:

• Constant Field Values

Constructor Details

SQLTraceOPToken

public SQLTraceOPToken(String id)

Construct a new SQLTraceOPToken with the given parameters.

Parameters:

id - string identifier for this token

Method Details

advanceToStmt

protected void advanceToStmt(OPScanner s)

Description copied from class: SQLExplainOPToken

Advance the scanner past any tokens preceding the statement.

Overrides:

advanceToStmt in class SQLExplainOPToken

Parameters:

s - the scanner

getFunctor

protected String getFunctor()

Description copied from class: SQLExplainOPToken

Get the functor for the new term.

Overrides:

getFunctor in class SQLExplainOPToken

Returns:

the functor