org.axiondb
Class SequenceEvaluator
java.lang.Object
org.axiondb.SequenceEvaluator
- All Implemented Interfaces:
- java.io.Serializable, Selectable
public class SequenceEvaluator
- extends java.lang.Object
- implements Selectable
- Version:
- $Revision: 1.12 $ $Date: 2005/12/22 09:02:30 $
- See Also:
- Serialized Form
Field Summary |
static java.lang.String |
CURRVAL
|
static java.lang.String |
NEXTVAL
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CURRVAL
public static final java.lang.String CURRVAL
- See Also:
- Constant Field Values
NEXTVAL
public static final java.lang.String NEXTVAL
- See Also:
- Constant Field Values
SequenceEvaluator
public SequenceEvaluator(Sequence seq,
java.lang.String method)
throws AxionException
- Throws:
AxionException
evaluate
public java.lang.Object evaluate(RowDecorator row)
throws AxionException
- Specified by:
evaluate
in interface Selectable
- Throws:
AxionException
getAlias
public java.lang.String getAlias()
- Specified by:
getAlias
in interface Selectable
setAlias
public void setAlias(java.lang.String alias)
getDataType
public DataType getDataType()
- Specified by:
getDataType
in interface Selectable
getLabel
public java.lang.String getLabel()
- Specified by:
getLabel
in interface Selectable
getName
public java.lang.String getName()
- Specified by:
getName
in interface Selectable
setVariableContext
public void setVariableContext(VariableContext ctx)
- Specified by:
setVariableContext
in interface Selectable