Hi
I have tried persisting hard coded values on to the data store but
when i have a look at the data store viewer the values comes out to be
different.This is the sample code i have used
The Class is
package com.rmsi.lim.gstcloud.shared;
import javax.jdo.annotations.ForeignKey;
import javax.jdo.annotations.IdGeneratorStrategy;
import javax.jdo.annotations.IdentityType;
import javax.jdo.annotations.PersistenceCapable;
import javax.jdo.annotations.Persistent;
import javax.jdo.annotations.PrimaryKey;
import com.google.gwt.user.client.rpc.IsSerializable;
@PersistenceCapable(identityType = IdentityType.APPLICATION,
detachable = "false")
public class Districts implements IsSerializable
{
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Long districtId;
//@ForeignKey
@Persistent
private Long stateId;
@Persistent
private String districtName;
@Persistent
private Double latitude;
@Persistent
private Double longitude;
public Districts()
{
}
public Districts(Long stateId,String districtName,Double latitude,
Double longitude)
{
this.stateId = stateId;
this.districtName = districtName;
this.latitude=latitude;
this.longitude=longitude;
}
public Long getDistrictId()
{
return districtId;
}
public long getStateId()
{
return stateId;
}
public String getDistrictName() {
return districtName;
}
public Double getLatitude() {
return latitude;
}
public Double getLongitude() {
return longitude;
}
public void setDistrictId(Long districtId)
{
this.districtId = districtId;
}
public void setStateId(Long stateId)
{
this.stateId = stateId;
}
public void setDistrictName(String stateName) {
this.districtName = stateName;
}
public void setLatitude(Double latitude) {
this.latitude = latitude;
}
public void setLongitude(Double longitude) {
this.longitude = longitude;
}
}
private void DistrictsLoader()
{
final Districts d1 = new Districts(new Long(1792),"Mukerjee
Nagar",
28.5332740008773,77.1380750260011);
final Districts d2 = new Districts(new Long(1792),"Quila Rai
Pithora",28.5332740008995,77.1380750260022);
final Districts d3 = new Districts(new Long(1792),"Mehrauli",
28.5332740009000,77.1380750260000);
final Districts d4 = new Districts(new Long(1791),"Varanasi",
21.5340600313233,70.1421779768092);
final Districts d5 = new Districts(new Long(1788),"Bombay",
35.5642880083333,72.1446790266515);
final Districts d6 = new Districts(new Long(1790),"Ernakulam
(Cochin)",25.5133780333045,74.18106301263);
final Districts d7 = new Districts(new Long(1790),"Kannur",
25.5133780334049,74.18106301234);
final Districts d8 = new Districts(new Long(1787),"Amritsar",
18.5143749910063,76.1810389731092);
final Districts d9 = new Districts(new Long(1787),"Ludhiana",
18.5143749910101,76.1810389731022);
final Districts d10 = new Districts(new Long(1789),"Kaithal",
14.5162509923103,78.1837590156439);
final Districts d11 = new Districts(new Long(1794),"Vasco",
10.5187349935866,80.1808049982944);
final Districts d12 = new Districts(new Long(1795),"Leh
Ladakh",
12.5274640137745,82.1808369601841);
final Districts d13 = new Districts(new Long(1795),"Srinagar",
30.5241309782258,79.1854310131575);
final Districts d14 = new Districts(new Long(1795),"Jammu",
30.5241309782258,79.1854310131575);
final Districts d15 = new Districts(new Long(1793),"Ahemdabad",
30.5241309782258,79.1854310131575);
final Districts d16 = new Districts(new Long(1793),"Vadodra",
30.5241309782258,79.1854310131575);
final AsyncCallback geoCallBack= new AsyncCallback<String>()
{
public void onFailure(Throwable caught)
{
//System.out.println("failure");
}
public void onSuccess(String result)
{
System.out.println("success");
}
};
dea.loadDistricts(d1, geoCallBack);
dea.loadDistricts(d2, geoCallBack);
dea.loadDistricts(d3, geoCallBack);
dea.loadDistricts(d4, geoCallBack);
dea.loadDistricts(d5, geoCallBack);
dea.loadDistricts(d6, geoCallBack);
dea.loadDistricts(d7, geoCallBack);
dea.loadDistricts(d8, geoCallBack);
dea.loadDistricts(d9, geoCallBack);
dea.loadDistricts(d10, geoCallBack);
dea.loadDistricts(d11, geoCallBack);
dea.loadDistricts(d12, geoCallBack);
dea.loadDistricts(d13, geoCallBack);
dea.loadDistricts(d14, geoCallBack);
dea.loadDistricts(d15, geoCallBack);
dea.loadDistricts(d16, geoCallBack);
}
Implementation Method
public String loadDistricts(Districts district)
{
try{
pm.makePersistent(district);
} finally
{
}
return null;
}
The value of the stateId in the datastore for all the 16 districts are
coming different..Kindly help
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