}

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }
            if (null == obj || !getClass().equals(obj.getClass())) {
                return false;
            }
            GavCacheKey that = (GavCacheKey) obj;
            return Objects.equals(this.gav, that.gav) && Objects.equals(this.tag, that.tag);

        requireNonNull(context, "context cannot be null");
        return this;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        } else if (null == obj || !getClass().equals(obj.getClass())) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {

            return hashCode;
        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }
            if (!(obj instanceof GAKey)) {
                return false;
            }

            GAKey other = (GAKey) obj;
            return Objects.equals(artifactId, other.artifactId) && Objects.equals(groupId, other.groupId);

        @Override
        public int hashCode() {
            return id().hashCode();
        }

        @Override
        public boolean equals(Object obj) {
            return obj != null && getClass() == obj.getClass() && id().equals(((DefaultExtensibleEnum) obj).id());
        }

        @Override
        public String toString() {
            return getClass().getSimpleName() + "[" + id() + "]";
        }
    }

        return !restrictions.isEmpty() && recommendedVersion == null;
    }

    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (!(obj instanceof VersionRange)) {
            return false;
        }
        VersionRange other = (VersionRange) obj;

        return Objects.equals(recommendedVersion, other.recommendedVersion)

            return hashCode;
        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }

            if (!(obj instanceof CacheKey)) {
                return false;
            }

            CacheKey that = (CacheKey) obj;

            return Objects.equals(this.artifactId, that.artifactId)

        public String getContentType() {
            return type;
        }

        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            } else {
                return obj != null && this.getClass().equals(obj.getClass()) && this.keys.equals(((Key) obj).keys);
            }
        }

        public int hashCode() {
            return this.keys.hashCode();

        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }
            if (!(obj instanceof GAKey)) {
                return false;
            }
            GAKey that = (GAKey) obj;
            return artifactId.equals(that.artifactId) && groupId.equals(that.groupId);
        }

            hashCode = hash;
        }

        @Override
        public boolean equals(Object obj) {
            if (obj == this) {
                return true;
            } else if (obj == null || !getClass().equals(obj.getClass())) {
                return false;
            }

            Key that = (Key) obj;
            return artifactId.equals(that.artifactId)
                    && groupId.equals(that.groupId)

        return newSession;
    }

    private static int repositoryHashCode(RemoteRepository repository) {
        int result = 17;
        Object obj = repository.getUrl();
        result = 31 * result + (obj != null ? obj.hashCode() : 0);
        return result;
    }

    private static boolean policyEquals(RepositoryPolicy p1, RepositoryPolicy p2) {
        if (p1 == p2) {