io.strimzi.api.kafka.model.KafkaMirrorMaker2 Maven / Gradle / Ivy

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/*
 * Copyright Strimzi authors.
 * License: Apache License 2.0 (see the file LICENSE or http://apache.org/licenses/LICENSE-2.0.html).
 */
package io.strimzi.api.kafka.model;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.dataformat.yaml.YAMLMapper;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.fabric8.kubernetes.api.model.Namespaced;
import io.fabric8.kubernetes.api.model.ObjectMeta;
import io.fabric8.kubernetes.client.CustomResource;
import io.fabric8.kubernetes.model.annotation.Group;
import io.fabric8.kubernetes.model.annotation.Version;
import io.strimzi.api.kafka.model.status.KafkaMirrorMaker2Status;
import io.strimzi.crdgenerator.annotations.Crd;
import io.strimzi.crdgenerator.annotations.Description;
import io.sundr.builder.annotations.Buildable;
import io.sundr.builder.annotations.BuildableReference;
import lombok.EqualsAndHashCode;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import static java.util.Arrays.asList;
import static java.util.Collections.singletonList;
import static java.util.Collections.unmodifiableList;

@JsonDeserialize
@Crd(
    spec = @Crd.Spec(
        names = @Crd.Spec.Names(
            kind = KafkaMirrorMaker2.RESOURCE_KIND,
            plural = KafkaMirrorMaker2.RESOURCE_PLURAL,
            shortNames = {KafkaMirrorMaker2.SHORT_NAME},
            categories = {Constants.STRIMZI_CATEGORY}
        ),
        group = KafkaMirrorMaker2.RESOURCE_GROUP,
        scope = KafkaMirrorMaker2.SCOPE,
        versions = {
            @Crd.Spec.Version(name = KafkaMirrorMaker2.V1BETA2, served = true, storage = false),
            @Crd.Spec.Version(name = KafkaMirrorMaker2.V1ALPHA1, served = true, storage = true)
        },
        subresources = @Crd.Spec.Subresources(
            status = @Crd.Spec.Subresources.Status(),
            scale = @Crd.Spec.Subresources.Scale(
                specReplicasPath = KafkaMirrorMaker2.SPEC_REPLICAS_PATH,
                statusReplicasPath = KafkaMirrorMaker2.STATUS_REPLICAS_PATH,
                labelSelectorPath = KafkaMirrorMaker2.LABEL_SELECTOR_PATH
            )
        ),
        additionalPrinterColumns = {
            @Crd.Spec.AdditionalPrinterColumn(
                name = "Desired replicas",
                description = "The desired number of Kafka MirrorMaker 2.0 replicas",
                jsonPath = ".spec.replicas",
                type = "integer"),
            @Crd.Spec.AdditionalPrinterColumn(
                name = "Ready",
                description = "The state of the custom resource",
                jsonPath = ".status.conditions[?(@.type==\"Ready\")].status",
                type = "string")
        }
    )
)
@Buildable(
        editableEnabled = false, 
        generateBuilderPackage = false, 
        builderPackage = Constants.FABRIC8_KUBERNETES_API,
        refs = {@BuildableReference(ObjectMeta.class)}
)
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({ "apiVersion", "kind", "metadata", "spec", "status" })
@EqualsAndHashCode
@Version(Constants.V1BETA2)
@Group(Constants.RESOURCE_GROUP_NAME)
@SuppressFBWarnings("RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE")
public class KafkaMirrorMaker2 extends CustomResource implements Namespaced, UnknownPropertyPreserving {
    private static final long serialVersionUID = 1L;

    public static final String SCOPE = "Namespaced";
    public static final String V1BETA2 = Constants.V1BETA2;
    public static final String V1ALPHA1 = Constants.V1ALPHA1;
    public static final String CONSUMED_VERSION = V1BETA2;
    public static final List VERSIONS = unmodifiableList(asList(V1BETA2, V1ALPHA1));
    public static final String RESOURCE_KIND = "KafkaMirrorMaker2";
    public static final String RESOURCE_LIST_KIND = RESOURCE_KIND + "List";
    public static final String RESOURCE_GROUP = Constants.RESOURCE_GROUP_NAME;
    public static final String RESOURCE_PLURAL = "kafkamirrormaker2s";
    public static final String RESOURCE_SINGULAR = "kafkamirrormaker2";
    public static final String CRD_NAME = RESOURCE_PLURAL + "." + RESOURCE_GROUP;
    public static final String SHORT_NAME = "kmm2";
    public static final List RESOURCE_SHORTNAMES = singletonList(SHORT_NAME);
    public static final String SPEC_REPLICAS_PATH = ".spec.replicas";
    public static final String STATUS_REPLICAS_PATH = ".status.replicas";
    public static final String LABEL_SELECTOR_PATH = ".status.labelSelector";

    private String apiVersion;
    private String kind = RESOURCE_KIND;
    private KafkaMirrorMaker2Spec spec;
    private ObjectMeta metadata;
    private KafkaMirrorMaker2Status status;
    private Map additionalProperties = new HashMap<>(0);

    @Override
    public String getApiVersion() {
        return apiVersion;
    }

    @Override
    public void setApiVersion(String apiVersion) {
        this.apiVersion = apiVersion;
    }

    @JsonProperty("kind")
    @Override
    public String getKind() {
        return RESOURCE_KIND;
    }

    @JsonInclude(JsonInclude.Include.NON_EMPTY)
    @Override
    public ObjectMeta getMetadata() {
        return metadata;
    }

    @Override
    public void setMetadata(ObjectMeta metadata) {
        this.metadata = metadata;
    }

    @Description("The specification of the Kafka MirrorMaker 2.0 cluster.")
    public KafkaMirrorMaker2Spec getSpec() {
        return spec;
    }

    @Override
    public void setSpec(KafkaMirrorMaker2Spec spec) {
        this.spec = spec;
    }

    @Override
    @Description("The status of the Kafka MirrorMaker 2.0 cluster.")
    public KafkaMirrorMaker2Status getStatus() {
        return status;
    }

    @Override
    public void setStatus(KafkaMirrorMaker2Status status) {
        this.status = status;
    }

    @Override
    public String toString() {
        YAMLMapper mapper = new YAMLMapper();
        try {
            return mapper.writeValueAsString(this);
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public Map getAdditionalProperties() {
        return this.additionalProperties;
    }

    @Override
    public void setAdditionalProperty(String name, Object value) {
        this.additionalProperties.put(name, value);
    }
}