com.qubole.qds.sdk.java.details.ClusterApiImpl Maven / Gradle / Ivy

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A Java library that provides the tools you need to authenticate with, and use the Qubole Data Service API.
There is a newer version: 1.3.0
/**
 * Copyright 2014- Qubole 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 com.qubole.qds.sdk.java.details;

import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
import com.qubole.qds.sdk.java.api.*;
import com.qubole.qds.sdk.java.client.QdsClient;
import com.qubole.qds.sdk.java.entities.AddNode;
import com.qubole.qds.sdk.java.entities.ClusterItem;
import com.qubole.qds.sdk.java.entities.ClusterState;
import com.qubole.qds.sdk.java.entities.Command;
import com.qubole.qds.sdk.java.entities.Message;
import com.qubole.qds.sdk.java.entities.NodeOperation;
import com.qubole.qds.sdk.java.entities.State;
import javax.ws.rs.core.GenericType;
import java.util.List;

class ClusterApiImpl implements ClusterApi
{
    private final QdsClient client;

    @Override
    public InvokableBuilder state(String labelOrId)
    {
        return new GenericInvokableBuilderImpl(client, RequestDetails.retry(), ClusterState.class, "clusters", labelOrId, "state");
    }

    @Override
    public InvokableBuilder> list()
    {
        GenericType> type = new GenericType>(){};
        return new GenericInvokableBuilderImpl>(client, RequestDetails.retry(), type, "clusters");
    }

    @Override
    public InvokableBuilder information(String labelOrId)
    {
        return new GenericInvokableBuilderImpl(client, RequestDetails.retry(), ClusterItem.class, "clusters", labelOrId);
    }

    @Override
    public InvokableBuilder start(String labelOrId)
    {
        RequestDetails entity = new RequestDetails(new State("start"), RequestDetails.Method.PUT);
        return new GenericInvokableBuilderImpl(client, entity, Message.class, "clusters", labelOrId, "state");
    }

    @Override
    public InvokableBuilder terminate(String labelOrId)
    {
        RequestDetails entity = new RequestDetails(new State("terminate"), RequestDetails.Method.PUT);
        return new GenericInvokableBuilderImpl(client, entity, Message.class, "clusters", labelOrId, "state");
    }

    @Override
    public InvokableBuilder edit(String labelOrId, ClusterConfigBuilder configBuilder)
    {
        RequestDetails entity = new RequestDetails(configBuilder.toString(), RequestDetails.Method.PUT);
        return new GenericInvokableBuilderImpl(client, entity, ClusterItem.class, "clusters", labelOrId);
    }

    @Override
    public InvokableBuilder create(ClusterConfigBuilder configBuilder)
    {
        RequestDetails entity = new RequestDetails(configBuilder.toString(), RequestDetails.Method.POST);
        return new GenericInvokableBuilderImpl(client, entity, ClusterItem.class, "clusters");
    }

    @Override
    public InvokableBuilder delete(String labelOrId)
    {
        RequestDetails entity = new RequestDetails(null, RequestDetails.Method.DELETE);
        return new GenericInvokableBuilderImpl(client, entity, ClusterItem.class, "clusters", labelOrId);
    }

    @Override
    public InvokableBuilder add_nodes(String labelOrId, int node_count)
    {
        RequestDetails entity = new RequestDetails(new AddNode(node_count), RequestDetails.Method.POST);
        return new GenericInvokableBuilderImpl(client, entity, Command.class, "clusters", labelOrId, "nodes");
    }

    @Override
    public InvokableBuilder replace_node(String labelOrId, String private_dns)
    {
        RequestDetails entity = new RequestDetails(new NodeOperation(private_dns, "replace"), RequestDetails.Method.PUT);
        return new GenericInvokableBuilderImpl(client, entity, Command.class, "clusters", labelOrId, "nodes");
    }

    @Override
    public InvokableBuilder remove_node(String labelOrId, String private_dns)
    {
        RequestDetails entity = new RequestDetails(null, RequestDetails.Method.DELETE, Maps.newHashMap(ImmutableMap.of("private_dns", private_dns)));
        return new GenericInvokableBuilderImpl(client, entity, Command.class, "clusters", labelOrId, "nodes");
    }

    public InvokableBuilder clone(String labelOrId, ClusterConfigBuilder configBuilder)
    {
        RequestDetails entity = new RequestDetails(configBuilder.toString(), RequestDetails.Method.POST);
        return new GenericInvokableBuilderImpl(client, entity, ClusterItem.class, "clusters", labelOrId, "clone");
    }

    @Override
    public ClusterConfigBuilder clusterConfig()
    {
        return new ClusterConfigBuilderImpl();
    }

    ClusterApiImpl(QdsClient client)
    {
        this.client = client;
    }
}