content: package com.adyen.model.nexo;
  
  import java.util.Arrays;
  import javax.xml.bind.annotation.XmlEnum;
  import javax.xml.bind.annotation.XmlEnumValue;
  import javax.xml.bind.annotation.XmlType;
  
  /**
   * Java class for ContentType.
   *
   * <p>The following schema fragment specifies the expected content contained within this class.
   *
   * <pre>
   * &lt;simpleType name="ContentType"&gt;
   *   &lt;restriction base="{http://www.w3.org/2001/XMLSchema}string"&gt;
   *     &lt;enumeration value="id-data"/&gt;
   *     &lt;enumeration value="id-signedData"/&gt;
   *     &lt;enumeration value="id-envelopedData"/&gt;
   *     &lt;enumeration value="id-digestedData"/&gt;
   *     &lt;enumeration value="id-encryptedData"/&gt;
   *     &lt;enumeration value="id-ct-authData"/&gt;
   *   &lt;/restriction&gt;
   * &lt;/simpleType&gt;
   * </pre>
   */
  @XmlType(name = "ContentType")
  @XmlEnum
  public enum ContentType {
  
    /**
     * Generic, non cryptographic, or unqualified data content - (OID: iso(1) member-body(2) us(840)
     * rsadsi(113549) pkcs(1) pkcs7(7) 1)
     */
    @XmlEnumValue("id-data")
    ID_DATA("id-data"),
  
    /**
     * Signature CMS data content - (OID: iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1)
     * pkcs7(7) 2)
     */
    @XmlEnumValue("id-signedData")
    ID_SIGNED_DATA("id-signedData"),
  
    /**
     * Encrypted CMS data content, with encryption key - (OID: iso(1) member-body(2) us(840)
     * rsadsi(113549) pkcs(1) pkcs7(7) 3)
     */
    @XmlEnumValue("id-envelopedData")
    ID_ENVELOPED_DATA("id-envelopedData"),
  
    /**
     * Message digest CMS data content - (OID: iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1)
     * pkcs7(7) 5)
     */
    @XmlEnumValue("id-digestedData")
    ID_DIGESTED_DATA("id-digestedData"),
  
    /**
     * Encrypted CMS data content - (OID: iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1)
     * pkcs7(7) 6)
     */
    @XmlEnumValue("id-encryptedData")
    ID_ENCRYPTED_DATA("id-encryptedData"),
  
    /**
     * MAC CMS data content, with encryption key - (OID: iso(1) member- body(2) us(840) rsadsi(113549)
     * pkcs(1) pkcs9(9) smime(16) ct(1) 2)
     */
    @XmlEnumValue("id-ct-authData")
    ID_CT_AUTH_DATA("id-ct-authData");
    private final String value;
  
    ContentType(String v) {
      value = v;
    }
  
    /**
     * Value string.
     *
     * @return the string
     */
    public String value() {
      return value;
    }
  
    /**
     * Returns the enum constant matching the given string, or {@code null} if no match is found.
     *
     * @param v string value
     * @return the ContentType, or {@code null} if no match is found.
     */
    public static ContentType fromValue(String v) {
      return Arrays.stream(values()).filter(s -> s.value.equals(v)).findFirst().orElse(null);
    }
  }
  