Examples with ResourceFilter com.emc.vipr.client.core.filters.ResourceFilter used on opensource projects

Example 1 with ResourceFilter

use of com.emc.vipr.client.core.filters.ResourceFilter in project coprhd-controller by CoprHD.

the class BlockProvider method getAddMobilityGroupResources.

@Asset("addMobilityGroupResource")
@AssetDependencies("mobilityGroup")
public List<AssetOption> getAddMobilityGroupResources(AssetOptionsContext ctx, final URI mobilityGroupId) {
    final ViPRCoreClient client = api(ctx);
    VolumeGroupRestRep mobilityGroup = client.application().get(mobilityGroupId);
    if (mobilityGroup.getMigrationGroupBy().equals(VolumeGroup.MigrationGroupBy.VOLUMES.name())) {
        // VPLEX volumes that don't have reference to this mobility group
        List<URI> volumeIds = client.blockVolumes().listBulkIds();
        final ResourceFilter<VolumeRestRep> vplexFilter = new VplexVolumeFilter();
        List<VolumeRestRep> volumes = client.blockVolumes().getByIds(volumeIds, new ResourceFilter<VolumeRestRep>() {

            @Override
            public boolean acceptId(URI id) {
                return true;
            }

            @Override
            public boolean accept(VolumeRestRep item) {
                boolean accept = (item.getVolumeGroups() == null || !contains(item, mobilityGroupId)) && vplexFilter.accept(item);
                if (accept) {
                    boolean rpProtection = (item.getProtection() != null && item.getProtection().getRpRep() != null && item.getProtection().getRpRep().getPersonality() != null);
                    if (rpProtection) {
                        // If RP+VPLEX protection specified, only allow RP SOURCE volumes to be listed
                        // as candidates for mobility groups. Exclude TARGETs and JOURNALs.
                        String personality = item.getProtection().getRpRep().getPersonality();
                        if (Volume.PersonalityTypes.TARGET.name().equals(personality) || Volume.PersonalityTypes.METADATA.name().equals(personality)) {
                            accept = false;
                        }
                    }
                }
                return accept;
            }

            private boolean contains(VolumeRestRep item, URI mobilityGroup) {
                for (RelatedResourceRep vg : item.getVolumeGroups()) {
                    if (vg.getId().equals(mobilityGroup)) {
                        return true;
                    }
                }
                return false;
            }
        });
        return createBaseResourceOptions(volumes);
    } else if (mobilityGroup.getMigrationGroupBy().equals(VolumeGroup.MigrationGroupBy.HOSTS.name())) {
        List<URI> hostIds = client.hosts().listBulkIds();
        List<HostRestRep> hosts = client.hosts().getByIds(hostIds, new ResourceFilter<HostRestRep>() {

            @Override
            public boolean acceptId(URI id) {
                return true;
            }

            @Override
            public boolean accept(HostRestRep item) {
                return item.getVolumeGroups() == null || !contains(item, mobilityGroupId);
            }

            private boolean contains(HostRestRep item, URI mobilityGroup) {
                for (RelatedResourceRep vg : item.getVolumeGroups()) {
                    if (vg.getId().equals(mobilityGroup)) {
                        return true;
                    }
                }
                return false;
            }
        });
        return createBaseResourceOptions(hosts);
    } else if (mobilityGroup.getMigrationGroupBy().equals(VolumeGroup.MigrationGroupBy.CLUSTERS.name())) {
        List<URI> clusterIds = client.clusters().listBulkIds();
        List<ClusterRestRep> clusters = client.clusters().getByIds(clusterIds, new ResourceFilter<ClusterRestRep>() {

            @Override
            public boolean acceptId(URI id) {
                return true;
            }

            @Override
            public boolean accept(ClusterRestRep item) {
                return item.getVolumeGroups() == null || !contains(item, mobilityGroupId);
            }

            private boolean contains(ClusterRestRep item, URI mobilityGroup) {
                for (RelatedResourceRep vg : item.getVolumeGroups()) {
                    if (vg.getId().equals(mobilityGroup)) {
                        return true;
                    }
                }
                return false;
            }
        });
        return createBaseResourceOptions(clusters);
    } else {
        return Lists.newArrayList();
    }
}