org.apache.openjpa.kernel.exps
Class QueryExpressions
java.lang.Object
org.apache.openjpa.kernel.exps.QueryExpressions
public class QueryExpressions
- extends Object
Struct to hold the state of a parsed expression query.
- Since:
- 0.3.2
- Author:
- Abe White
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DISTINCT_AUTO
public static final int DISTINCT_AUTO
- See Also:
- Constant Field Values
DISTINCT_TRUE
public static final int DISTINCT_TRUE
- See Also:
- Constant Field Values
DISTINCT_FALSE
public static final int DISTINCT_FALSE
- See Also:
- Constant Field Values
EMPTY_VALUES
public static final Value[] EMPTY_VALUES
updates
public Map updates
- Map of
FieldMetaData
,Value
for update statements.
distinct
public int distinct
alias
public String alias
projections
public Value[] projections
projectionClauses
public String[] projectionClauses
projectionAliases
public String[] projectionAliases
resultClass
public Class resultClass
filter
public Expression filter
grouping
public Value[] grouping
groupingClauses
public String[] groupingClauses
having
public Expression having
ordering
public Value[] ordering
ascending
public boolean[] ascending
orderingClauses
public String[] orderingClauses
parameterTypes
public LinkedMap parameterTypes
operation
public int operation
accessPath
public ClassMetaData[] accessPath
fetchPaths
public String[] fetchPaths
range
public Value[] range
QueryExpressions
public QueryExpressions()
isAggregate
public boolean isAggregate()
- Whether this is an aggregate results.
putUpdate
public void putUpdate(FieldMetaData fmd,
Value val)
- Add an update.
Copyright © 2006-2008 Apache Software Foundation. All Rights Reserved.