package at.gv.egovernment.moa.spss.server.iaik.config;

import iaik.pki.store.certstore.CertStoreConfiguration;
import iaik.pki.store.certstore.CertStoreParameters;
import iaik.pki.store.certstore.directory.DirectoryCertStoreParameters;

import at.gv.egovernment.moa.spss.server.config.ConfigurationProvider;

/**
 * An implementation of the <code>CertStoreConfiguration</code> interface based
 * on MOA configuration data.
 * 
 * @see iaik.pki.store.certstore.CertStoreConfiguration
 * @author Patrick Peck
 * @version $Id$
 */
public class CertStoreConfigurationImpl
  extends AbstractObservableConfiguration
  implements CertStoreConfiguration {

  /** The configuration parameters of the <code>CertStore</code>. */
  private CertStoreParameters[] parameters;

  /**
   * Create a new <code>CertStoreConfigurationImpl</code>.
   * 
   * @param config The MOA configuration from which the configuration data is
   * being read.
   */
  public CertStoreConfigurationImpl(ConfigurationProvider config) {
    String certStoreRoot =
      config.getGenericConfiguration(
        ConfigurationProvider.DIRECTORY_CERTSTORE_PARAMETER_PROPERTY,
        "certstore");

    if (certStoreRoot != null) {
      DirectoryCertStoreParameters dirParameters =
        new DirectoryCertStoreParametersImpl(
          "MOA Directory CertStore",
          certStoreRoot,
          true,
          false);
      parameters = new CertStoreParameters[] { dirParameters };
    }
  }

  /**
   * @see iaik.pki.store.certstore.CertStoreConfiguration#getParameters()
   */
  public CertStoreParameters[] getParameters() {
    return parameters;
  }

}