plugins/dedicated-resources/src/main/java/org/apache/cloudstack/api/commands/ListDedicatedClustersCmd.java

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cloudstack.api.commands;

import java.util.ArrayList;
import java.util.List;

import javax.inject.Inject;

import org.apache.log4j.Logger;

import org.apache.cloudstack.affinity.AffinityGroupResponse;
import org.apache.cloudstack.api.APICommand;
import org.apache.cloudstack.api.ApiConstants;
import org.apache.cloudstack.api.ApiErrorCode;
import org.apache.cloudstack.api.BaseListCmd;
import org.apache.cloudstack.api.Parameter;
import org.apache.cloudstack.api.ServerApiException;
import org.apache.cloudstack.api.response.ClusterResponse;
import org.apache.cloudstack.api.response.DedicateClusterResponse;
import org.apache.cloudstack.api.response.DomainResponse;
import org.apache.cloudstack.api.response.ListResponse;
import org.apache.cloudstack.dedicated.DedicatedService;

import com.cloud.dc.DedicatedResourceVO;
import com.cloud.dc.DedicatedResources;
import com.cloud.utils.Pair;

@APICommand(name = "listDedicatedClusters", description = "Lists dedicated clusters.", responseObject = DedicateClusterResponse.class,
        requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
public class ListDedicatedClustersCmd extends BaseListCmd {
    public static final Logger s_logger = Logger.getLogger(ListDedicatedClustersCmd.class.getName());

    @Inject
    DedicatedService dedicatedService;

    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////
    @Parameter(name = ApiConstants.CLUSTER_ID, type = CommandType.UUID, entityType = ClusterResponse.class, description = "the ID of the cluster")
    private Long clusterId;

    @Parameter(name = ApiConstants.DOMAIN_ID,
               type = CommandType.UUID,
               entityType = DomainResponse.class,
               description = "the ID of the domain associated with the cluster")
    private Long domainId;

    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "the name of the account associated with the cluster. Must be used with domainId.")
    private String accountName;

    @Parameter(name = ApiConstants.AFFINITY_GROUP_ID,
               type = CommandType.UUID,
               entityType = AffinityGroupResponse.class,
               description = "list dedicated clusters by affinity group")
    private Long affinityGroupId;

    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    /////////////////////////////////////////////////////

    public Long getClusterId() {
        return clusterId;
    }

    public Long getDomainId() {
        return domainId;
    }

    public String getAccountName() {
        return accountName;
    }

    public Long getAffinityGroupId() {
        return affinityGroupId;
    }

    /////////////////////////////////////////////////////
    /////////////// API Implementation///////////////////
    /////////////////////////////////////////////////////

    @Override
    public void execute() {
        Pair<List<? extends DedicatedResourceVO>, Integer> result = dedicatedService.listDedicatedClusters(this);
        ListResponse<DedicateClusterResponse> response = new ListResponse<DedicateClusterResponse>();
        List<DedicateClusterResponse> Responses = new ArrayList<DedicateClusterResponse>();
        if (result != null) {
            for (DedicatedResources resource : result.first()) {
                DedicateClusterResponse clusterResponse = dedicatedService.createDedicateClusterResponse(resource);
                Responses.add(clusterResponse);
            }
            response.setResponses(Responses, result.second());
            response.setResponseName(getCommandName());
            this.setResponseObject(response);
        } else {
            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to list dedicated clusters");
        }
    }
}