com.ibm.tivoli.maximo.report.expr

Class BooleanCaseWhenCollector

java.lang.Object

com.ibm.tivoli.maximo.report.expr.Collector

com.ibm.tivoli.maximo.report.expr.TypeCollector

com.ibm.tivoli.maximo.report.expr.ValueCollector

com.ibm.tivoli.maximo.report.expr.BooleanCaseWhenCollector

All Implemented Interfaces:

Node.Visitor

public class BooleanCaseWhenCollector
extends ValueCollector

Collector that will collect all CASE WHEN expressions that look like boolean CASE WHEN statements, ie,

 case when a>b then 1 else 0 end
 

The "collected" node with the the start of the CASE WHEN block. (ie, you'll end up with a bunch of 'case' nodes for each case expression that looks like a boolean case when block.

Author:

sls

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.tivoli.maximo.report.expr.Collector

Collector.Mode

Nested classes/interfaces inherited from interface com.ibm.tivoli.maximo.report.expr.Node.Visitor

Node.Visitor.State, Node.Visitor.Status

Constructor Summary

Constructors

Constructor and Description
BooleanCaseWhenCollector()

Method Summary

Modifier and Type	Method and Description
boolean	accept(Node n) Return true if this node can be accepted by the Collector

Methods inherited from class com.ibm.tivoli.maximo.report.expr.ValueCollector

getValues, isIgnoreCase

Methods inherited from class com.ibm.tivoli.maximo.report.expr.Collector

first, getNodes, visit

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BooleanCaseWhenCollector

public BooleanCaseWhenCollector()

Method Detail

accept

public boolean accept(Node n)
               throws java.rmi.RemoteException,
                      MXException

Description copied from class: Collector

Return true if this node can be accepted by the Collector

Overrides:

accept in class ValueCollector

Returns:

Throws:

java.rmi.RemoteException

MXException