Module org.mule.runtime.extensions.api

Package org.mule.runtime.extension.api.dsql

Class DsqlParser

java.lang.Object

org.mule.runtime.extension.api.dsql.DsqlParser

public abstract class DsqlParser
extends Object

This class works as a processor of DsqlQuerys, conforming to the rules of the formal defined grammar.

Basically receives a Dsql Query as a String instance and process it to return a DsqlQuery object to work with.

Since:

1.0

Constructor Summary

Constructors

Constructor	Description
DsqlParser()

Method Summary

Modifier and Type	Method	Description
static DsqlParser	getInstance()
static boolean	isDsqlQuery(String query)	Checks if a String that represents a query is a DsqlQuery or another kind of query (Native Query).
abstract DsqlQuery	parse(String dsqlQuery)	Parses a String representing a dsql query into a proper DsqlQuery instance.

Methods inherited from class java.lang.Object

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

Constructor Details

DsqlParser

public DsqlParser()

Method Details

getInstance

public static DsqlParser getInstance()

Returns:

a new DsqlParser instance.

isDsqlQuery

public static boolean isDsqlQuery(String query)

Checks if a String that represents a query is a DsqlQuery or another kind of query (Native Query).

Parameters:

query - a String representing a query.

Returns:

true if the query is a dsql query, false otherwise.

parse

public abstract DsqlQuery parse(String dsqlQuery)

Parses a String representing a dsql query into a proper DsqlQuery instance.

Parameters:

dsqlQuery - a String that represents a DsqlQuery.

Returns:

a parsed DsqlQuery instance.