package mil.nga.giat.geowave.cli.geoserver;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import mil.nga.giat.geowave.core.cli.annotations.GeowaveOperation;
import mil.nga.giat.geowave.core.cli.api.Command;
import mil.nga.giat.geowave.core.cli.api.DefaultOperation;
import mil.nga.giat.geowave.core.cli.api.OperationParams;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
@GeowaveOperation(name = "listds", parentOperation = GeoServerSection.class)
@Parameters(commandDescription = "List GeoServer datastores")
public class GeoServerListDatastoresCommand extends
DefaultOperation implements
Command
{
private GeoServerRestClient geoserverClient = null;
@Parameter(names = {
"-ws",
"--workspace"
}, required = false, description = "<workspace name>")
private String workspace;
@Override
public boolean prepare(
OperationParams params ) {
super.prepare(params);
if (geoserverClient == null) {
// Create the rest client
geoserverClient = new GeoServerRestClient(
new GeoServerConfig(
getGeoWaveConfigFile(params)));
}
// Successfully prepared
return true;
}
@Override
public void execute(
OperationParams params )
throws Exception {
if (workspace == null || workspace.isEmpty()) {
workspace = geoserverClient.getConfig().getWorkspace();
}
Response listStoresResponse = geoserverClient.getDatastores(workspace);
if (listStoresResponse.getStatus() == Status.OK.getStatusCode()) {
System.out.println("\nGeoServer stores list for '" + workspace + "':");
JSONObject jsonResponse = JSONObject.fromObject(listStoresResponse.getEntity());
JSONArray datastores = jsonResponse.getJSONArray("dataStores");
System.out.println(datastores.toString(2));
}
else {
System.err.println("Error getting GeoServer stores list for '" + workspace + "'; code = "
+ listStoresResponse.getStatus());
}
}
}