fe/src/main/java/org/apache/impala/catalog/AuthzCacheInvalidation.java

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.impala.catalog;

import com.google.common.base.Preconditions;
import org.apache.impala.thrift.TAuthzCacheInvalidation;
import org.apache.impala.thrift.TCatalogObject;
import org.apache.impala.thrift.TCatalogObjectType;

/**
 * This catalog object is used for authorization cache invalidation notification.
 */
public class AuthzCacheInvalidation extends CatalogObjectImpl {
  private final TAuthzCacheInvalidation authzCacheInvalidation_;

  public AuthzCacheInvalidation(String markerName) {
    this(new TAuthzCacheInvalidation(markerName));
  }

  public AuthzCacheInvalidation(TAuthzCacheInvalidation authzCacheInvalidation) {
    authzCacheInvalidation_ = Preconditions.checkNotNull(authzCacheInvalidation);
  }

  @Override
  protected void setTCatalogObject(TCatalogObject catalogObject) {
    catalogObject.setAuthz_cache_invalidation(authzCacheInvalidation_);
  }

  @Override
  public TCatalogObjectType getCatalogObjectType() {
    return TCatalogObjectType.AUTHZ_CACHE_INVALIDATION;
  }

  @Override
  public String getName() { return authzCacheInvalidation_.getMarker_name(); }

  public TAuthzCacheInvalidation toThrift() { return authzCacheInvalidation_; }
}