com.ds.fw.dv.search
Class FwDVSearchQuery

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--com.ds.fw.dv.search.FwDVSearchQuery

All Implemented Interfaces:

java.lang.Cloneable, java.util.Collection, java.util.List, java.util.RandomAccess, java.io.Serializable

public class FwDVSearchQuery

extends java.util.Vector

This class contains a vector with query elements. Each element contains data and relation operator. The instances of this class are used for building SQL queries.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

FwDVSearchQuery()
Default constructor.

Method Summary

void	addE(java.lang.String operator, java.lang.Object s) Adds an element to the colection.
void	addSQ(java.lang.String operator, com.ds.fw.dv.search.FwDVSearchQuery sq) Adds a special element, which data member is a FwDVSearchQuery object.

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, 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, wait, wait, wait

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Constructor Detail

FwDVSearchQuery

public FwDVSearchQuery()

Default constructor.

Method Detail

addE

public void addE(java.lang.String operator,
                 java.lang.Object s)

Adds an element to the colection.

Parameters:

operator - an element operator

s - element's data

addSQ

public void addSQ(java.lang.String operator,
                  com.ds.fw.dv.search.FwDVSearchQuery sq)

Adds a special element, which data member is a FwDVSearchQuery object. This way difficult "put in" expressions could be composed.

Parameters:

operator - an element operator

sq - a FwDVSearchQuery object (vector with elements)