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HasMetadataOperationsImpl.java
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HasMetadataOperationsImpl.java
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/**
* Copyright (C) 2015 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fabric8.kubernetes.client.dsl.internal;
import io.fabric8.kubernetes.api.model.GenericKubernetesResource;
import io.fabric8.kubernetes.api.model.HasMetadata;
import io.fabric8.kubernetes.api.model.KubernetesResource;
import io.fabric8.kubernetes.api.model.KubernetesResourceList;
import io.fabric8.kubernetes.client.Client;
import io.fabric8.kubernetes.client.dsl.MixedOperation;
import io.fabric8.kubernetes.client.dsl.Resource;
import io.fabric8.kubernetes.client.dsl.base.ResourceDefinitionContext;
import io.fabric8.kubernetes.client.impl.BaseClient;
import io.fabric8.kubernetes.client.utils.Utils;
import io.fabric8.kubernetes.internal.KubernetesDeserializer;
import static io.fabric8.kubernetes.client.utils.KubernetesResourceUtil.inferListType;
public class HasMetadataOperationsImpl<T extends HasMetadata, L extends KubernetesResourceList<T>>
extends HasMetadataOperation<T, L, Resource<T>> implements MixedOperation<T, L, Resource<T>> {
protected final ResourceDefinitionContext rdc;
public HasMetadataOperationsImpl(Client client, ResourceDefinitionContext rdc, Class<T> type, Class<L> listType) {
this(defaultContext(client), rdc, type, listType);
}
public static OperationContext defaultContext(Client client) {
return Utils.getNonNullOrElse(
client.adapt(BaseClient.class).getOperationContext(),
new OperationContext().withClient(client).withPropagationPolicy(DEFAULT_PROPAGATION_POLICY));
}
public HasMetadataOperationsImpl(OperationContext context, ResourceDefinitionContext rdc, Class<T> type, Class<L> listType) {
super(context.withApiGroupName(rdc.getGroup())
.withApiGroupVersion(rdc.getVersion())
.withPlural(rdc.getPlural()), type, listType != null ? listType : (Class) inferListType(type));
this.rdc = rdc;
if (!GenericKubernetesResource.class.isAssignableFrom(type)) {
// TODO: the static nature of these registrations is problematic,
// we should ensure that we aren't redefining an existing type
KubernetesDeserializer.registerCustomKind(apiVersion, kind(rdc), type);
if (KubernetesResource.class.isAssignableFrom(this.listType)) {
KubernetesDeserializer.registerCustomKind(this.listType.getSimpleName(),
(Class<? extends KubernetesResource>) this.listType);
}
}
}
@Override
public HasMetadataOperationsImpl<T, L> newInstance(OperationContext context) {
return new HasMetadataOperationsImpl<>(context, rdc, type, listType);
}
private String kind(ResourceDefinitionContext context) {
return context.getKind() != null ? context.getKind() : getKind();
}
@Override
public boolean isResourceNamespaced() {
return rdc.isNamespaceScoped();
}
public OperationContext getOperationContext() {
return this.context;
}
}