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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
EscrowReservation.java | 0% | 0% | 0% | 0% |
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package mobisnap.common.reservation;
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import java.io.*;
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import mobisnap.mobile_trx.*;
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/**
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* Represents a escrow reservation
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*
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* @version 0.045 12-Dec-2000
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* @author Nuno Pregui�a
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*/
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public class EscrowReservation |
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extends ReservationBase
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implements Serializable
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{ |
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Object instances; |
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public EscrowReservation( String table, String column, Object instances) {
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super( table, column);
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this.instances = instances;
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} |
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public Object getInstances(){
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return instances;
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} |
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/**
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* Checks the given parameters are backed up by this reservation.
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* If so, sets the reserved value to the variable and
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* associate the reservation with the given variable - through a REservationUseBase
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* class which is returned
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* NOTE: Currently only select in the form of
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* "select col(,col)* into var(,var)* from table where cond1 (AND cond2)*"
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* can be checked
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*
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* @param var Variable involved
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* @param table Table name of possible reservation
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* @param column Column name of possible reservation
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* @param where Table row specification
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* @return Return null if there is no associateion between the given parameters
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* ans this reservation. Otherwise returns a class to represent the reservation use
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*/
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public ReservationUseBase checkReservation( MSQLTVariable var, String table, String column, SimpleNode where) {
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if( checkReservation( table, column, where)) {
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ReservationUseBase rub = new EscrowReservationUse( this); |
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var.associateRsrv( rub); |
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try {
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var.setValue( instances); |
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} catch( Exception e) {
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// do nothing
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} |
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return rub;
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} |
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return null; |
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} |
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/**
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* Returns a readable representation of this reervation - format:<BR>
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* escrow rsrv_id reservation column from table where row specification instances number
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*/
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public String toString() {
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return "ESCROW " + super.toString() + " INSTANCES " + instances; |
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} |
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} |
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