org.apache.cxf.jaxrs.ext.search.fiql
Class FiqlParser<T>
java.lang.Object
org.apache.cxf.jaxrs.ext.search.AbstractSearchConditionParser<T>
org.apache.cxf.jaxrs.ext.search.fiql.FiqlParser<T>
- Type Parameters:
T
- type of search condition.
- All Implemented Interfaces:
- SearchConditionParser<T>
public class FiqlParser<T>
- extends AbstractSearchConditionParser<T>
Parses FIQL expression to
construct SearchCondition
structure. Since this class operates on Java type T, not on XML
structures "selectors" part of specification is not applicable; instead selectors describes getters of type
T used as search condition type (see SimpleSearchCondition.isMet(Object)
for details.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OR
public static final String OR
- See Also:
- Constant Field Values
AND
public static final String AND
- See Also:
- Constant Field Values
GT
public static final String GT
- See Also:
- Constant Field Values
GE
public static final String GE
- See Also:
- Constant Field Values
LT
public static final String LT
- See Also:
- Constant Field Values
LE
public static final String LE
- See Also:
- Constant Field Values
EQ
public static final String EQ
- See Also:
- Constant Field Values
NEQ
public static final String NEQ
- See Also:
- Constant Field Values
CONDITION_MAP
public static final Map<ConditionType,String> CONDITION_MAP
SUPPORT_SINGLE_EQUALS
public static final String SUPPORT_SINGLE_EQUALS
- See Also:
- Constant Field Values
EXTENSION_COUNT
public static final String EXTENSION_COUNT
- See Also:
- Constant Field Values
EXTENSION_COUNT_OPEN
protected static final String EXTENSION_COUNT_OPEN
- See Also:
- Constant Field Values
FiqlParser
public FiqlParser(Class<T> tclass)
- Creates FIQL parser.
- Parameters:
tclass
- - class of T used to create condition objects in built syntax tree. Class T must have
accessible no-arg constructor and complementary setters to these used in FIQL expressions.
FiqlParser
public FiqlParser(Class<T> tclass,
Map<String,String> contextProperties)
- Creates FIQL parser.
- Parameters:
tclass
- - class of T used to create condition objects in built syntax tree. Class T must have
accessible no-arg constructor and complementary setters to these used in FIQL expressions.contextProperties
-
FiqlParser
public FiqlParser(Class<T> tclass,
Map<String,String> contextProperties,
Map<String,String> beanProperties)
- Creates FIQL parser.
- Parameters:
tclass
- - class of T used to create condition objects in built syntax tree. Class T must have
accessible no-arg constructor and complementary setters to these used in FIQL expressions.contextProperties
-
parse
public SearchCondition<T> parse(String fiqlExpression)
throws SearchParseException
- Parses expression and builds search filter. Names used in FIQL expression are names of getters/setters
in type T.
Example:
class Condition {
public String getFoo() {...}
public void setFoo(String foo) {...}
public int getBar() {...}
public void setBar(int bar) {...}
}
FiqlParser<Condition> parser = new FiqlParser<Condition>(Condition.class);
parser.parse("foo==mystery*;bar=ge=10");
- Parameters:
fiqlExpression
- expression of filter.
- Returns:
- tree of
SearchCondition
objects representing runtime search structure.
- Throws:
SearchParseException
- when expression does not follow FIQL grammar
isCount
protected boolean isCount(String propName)
- Overrides:
isCount
in class AbstractSearchConditionParser<T>
Apache CXF