org.apache.openjpa.kernel
Class QueryLanguages

java.lang.Object
  extended by org.apache.openjpa.kernel.QueryLanguages

public class QueryLanguages
extends Object

Constants and utilities for query languages.


Field Summary
static String LANG_METHODQL
           
static String LANG_PREPARED_SQL
           
static String LANG_SQL
           
 
Constructor Summary
QueryLanguages()
           
 
Method Summary
static ExpressionParser parserForLanguage(String language)
          Return the ExpressionParser for language, or null if no expression parser exists in the system for the specified language.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

LANG_SQL

public static final String LANG_SQL
See Also:
Constant Field Values

LANG_PREPARED_SQL

public static final String LANG_PREPARED_SQL
See Also:
Constant Field Values

LANG_METHODQL

public static final String LANG_METHODQL
See Also:
Constant Field Values
Constructor Detail

QueryLanguages

public QueryLanguages()
Method Detail

parserForLanguage

public static ExpressionParser parserForLanguage(String language)
Return the ExpressionParser for language, or null if no expression parser exists in the system for the specified language.



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