org.apache.openjpa.kernel
public class QueryLanguages extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
LANG_METHODQL |
static java.lang.String |
LANG_PREPARED_SQL |
static java.lang.String |
LANG_SQL |
Constructor and Description |
---|
QueryLanguages() |
Modifier and Type | Method and Description |
---|---|
static ExpressionParser |
parserForLanguage(java.lang.String language)
Return the
ExpressionParser for language , or
null if no expression parser exists in the system for
the specified language. |
public static final java.lang.String LANG_SQL
public static final java.lang.String LANG_PREPARED_SQL
public static final java.lang.String LANG_METHODQL
public static ExpressionParser parserForLanguage(java.lang.String language)
ExpressionParser
for language
, or
null
if no expression parser exists in the system for
the specified language.