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/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.action.support.master.info;

import org.elasticsearch.action.IndicesRequest;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.action.support.master.MasterNodeReadRequest;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;

import java.io.IOException;

public abstract class ClusterInfoRequest> extends MasterNodeReadRequest
    implements
        IndicesRequest.Replaceable {

    public static final IndicesOptions DEFAULT_INDICES_OPTIONS = IndicesOptions.strictExpandOpen();

    private String[] indices = Strings.EMPTY_ARRAY;
    private String[] types = Strings.EMPTY_ARRAY;

    private IndicesOptions indicesOptions = DEFAULT_INDICES_OPTIONS;

    public ClusterInfoRequest() {}

    public ClusterInfoRequest(StreamInput in) throws IOException {
        super(in);
        indices = in.readStringArray();
        types = in.readStringArray();
        indicesOptions = IndicesOptions.readIndicesOptions(in);
    }

    @Override
    public void writeTo(StreamOutput out) throws IOException {
        super.writeTo(out);
        out.writeStringArray(indices);
        out.writeStringArray(types);
        indicesOptions.writeIndicesOptions(out);
    }

    @Override
    @SuppressWarnings("unchecked")
    public Request indices(String... indices) {
        this.indices = indices;
        return (Request) this;
    }

    @SuppressWarnings("unchecked")
    public Request types(String... types) {
        this.types = types;
        return (Request) this;
    }

    @SuppressWarnings("unchecked")
    public Request indicesOptions(IndicesOptions indicesOptions) {
        this.indicesOptions = indicesOptions;
        return (Request) this;
    }

    @Override
    public String[] indices() {
        return indices;
    }

    public String[] types() {
        return types;
    }

    @Override
    public IndicesOptions indicesOptions() {
        return indicesOptions;
    }

    @Override
    public boolean includeDataStreams() {
        return true;
    }
}