Package com.tangosol.coherence.dslquery.token

Class SQLOPToken

java.lang.Object

com.tangosol.coherence.dsltools.precedence.OPToken

com.tangosol.coherence.dsltools.precedence.IdentifierOPToken

com.tangosol.coherence.dslquery.token.SQLOPToken

Direct Known Subclasses:

AbstractSQLSnapshotOPToken, SQLBackupOPToken, SQLCreateCacheOPToken, SQLCreateIndexOPToken, SQLDeleteOPToken, SQLDropCacheOPToken, SQLDropIndexOPToken, SQLExplainOPToken, SQLForceRecoveryOPToken, SQLInsertOPToken, SQLListArchivedSnapshotsOPToken, SQLListArchiverOPToken, SQLListServicesOPToken, SQLListSnapshotsOPToken, SQLRemoveSnapshotOPToken, SQLRestoreOPToken, SQLResumeServiceOPToken, SQLRetrieveSnapshotOPToken, SQLSelectOPToken, SQLSourceOPToken, SQLSuspendServiceOPToken, SQLTruncateCacheOPToken, SQLUpdateOPToken, SQLValidateSnapshotOPToken

public class SQLOPToken
extends IdentifierOPToken

SQLOPToken provides useful convenience methods for subclasses.

Author:

djl 2010.05.04

Field Summary

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
SQLOPToken(String id)	Construct a new SQLOPToken with the given parameters.
SQLOPToken(String id, String sNudASTName)	Construct a new SQLOPToken with the given parameters.

Method Summary

Modifier and Type	Method	Description
protected Term	checkAlias(OPParser p, String... expectedNextKeywords)	Check to see if there is an alias and create a Term to hold the alias identifier if one exists

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

led, nud

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

Constructor Detail

SQLOPToken

public SQLOPToken(String id)

Construct a new SQLOPToken with the given parameters.

Parameters:

id - string identifier for this token

SQLOPToken

public SQLOPToken(String id,
                  String sNudASTName)

Construct a new SQLOPToken with the given parameters.

Parameters:

id - string identifier for this token

sNudASTName - the ast name to use for constructing an ast

Method Detail

checkAlias

protected Term checkAlias(OPParser p,
                          String... expectedNextKeywords)

Check to see if there is an alias and create a Term to hold the alias identifier if one exists

Parameters:

p - The current Parser

expectedNextKeywords - The next keyword to expect

Returns:

the alias Term