nl.tweeenveertig.openstack.command.container.ContainerInformationCommand Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of joss Show documentation

Java Client library for OpenStack Storage (Swift)

There is a newer version: 0.7.0

package nl.tweeenveertig.openstack.command.container;

import nl.tweeenveertig.openstack.command.identity.access.AccessImpl;
import nl.tweeenveertig.openstack.model.Account;
import nl.tweeenveertig.openstack.command.core.httpstatus.HttpStatusChecker;
import nl.tweeenveertig.openstack.command.core.httpstatus.HttpStatusFailCondition;
import nl.tweeenveertig.openstack.command.core.httpstatus.HttpStatusMatch;
import nl.tweeenveertig.openstack.command.core.httpstatus.HttpStatusSuccessCondition;
import nl.tweeenveertig.openstack.model.Container;
import nl.tweeenveertig.openstack.headers.container.ContainerBytesUsed;
import nl.tweeenveertig.openstack.headers.container.ContainerMetadata;
import nl.tweeenveertig.openstack.headers.container.ContainerObjectCount;
import nl.tweeenveertig.openstack.headers.container.ContainerRights;
import nl.tweeenveertig.openstack.information.ContainerInformation;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpHead;

import java.io.IOException;

public class ContainerInformationCommand extends AbstractContainerCommand {

    public ContainerInformationCommand(Account account, HttpClient httpClient, AccessImpl access, Container container) {
        super(account, httpClient, access, container);
    }

    @Override
    protected ContainerInformation getReturnObject(HttpResponse response) throws IOException {
        ContainerInformation info = new ContainerInformation();
        info.setMetadata(ContainerMetadata.fromResponse(response));
        info.setObjectCount(ContainerObjectCount.fromResponse(response));
        info.setBytesUsed(ContainerBytesUsed.fromResponse(response));
        info.setPublicContainer(ContainerRights.fromResponse(response));
        return info;
    }

    @Override
    protected HttpHead createRequest(String url) {
        return new HttpHead(url);
    }

    @Override
    protected HttpStatusChecker[] getStatusCheckers() {
        return new HttpStatusChecker[] {
            new HttpStatusSuccessCondition(new HttpStatusMatch(HttpStatus.SC_NO_CONTENT)),
            new HttpStatusFailCondition(new HttpStatusMatch(HttpStatus.SC_NOT_FOUND))
        };
    }
}