EVEDemo.SWEEP
Class SelectList

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--EVEDemo.SWEEP.SelectList

public class SelectList

extends java.util.Vector

implements java.io.Serializable

Select List is a list of LOCAL Conditions. It will include a Vector of LOCAL Conditions.

See Also:

Serialized Form

Field Summary

(package private) java.util.Vector

LCList

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData, serialVersionUID

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

SelectList()

Method Summary

void	addLocalCondition(LocalCondition LC) Add Local Condition to this Select List.
void	dropLocalCondition(LocalCondition LC) Drop Local Condition from this Select List.
java.lang.String	getSQL() Get SQL from SelectList.
private boolean	isConsistent(LocalCondition LC) Check Consistency with LC with LCList.

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, ensureCapacityHelper, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

, finalize, getClass, notify, notifyAll, registerNatives, wait, wait, wait

Field Detail

LCList

java.util.Vector LCList

Constructor Detail

SelectList

public SelectList()

Method Detail

addLocalCondition

public void addLocalCondition(LocalCondition LC)
                       throws java.lang.Exception

Add Local Condition to this Select List. This will do the Consistency checking first then, if consistent, I will add it in the LocalCondition List. Local Condition must be Unique.

isConsistent

private boolean isConsistent(LocalCondition LC)
                      throws java.lang.Exception

Check Consistency with LC with LCList.

dropLocalCondition

public void dropLocalCondition(LocalCondition LC)
                        throws java.lang.Exception

Drop Local Condition from this Select List. The reference of LC must be in the LCList, It will not be delete from the LCList if they only have same value.

getSQL

public java.lang.String getSQL()

Get SQL from SelectList. E.g. WHERE R.A > 5 AND R.B < 10, sql will be: R.A > 5 AND R.B < 10