public abstract class AbstractGraph<N> extends AbstractBaseGraph<N> implements Graph<N> {

  @Override
  public final boolean equals(@CheckForNull Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof Graph)) {
      return false;
    }
    Graph<?> other = (Graph<?>) obj;

    return isDirected() == other.isDirected()
        && nodes().equals(other.nodes())
        && edges().equals(other.edges());
  }

		expectedError error
	}{
		// Cases with invalid bucket name.
		0: {bucketName: ".test", objName: "obj", inputData: []byte(""), expectedError: BucketNameInvalid{Bucket: ".test"}},
		1: {bucketName: "------", objName: "obj", inputData: []byte(""), expectedError: BucketNameInvalid{Bucket: "------"}},
		2: {
			bucketName: "$this-is-not-valid-too", objName: "obj", inputData: []byte(""),
			expectedError: BucketNameInvalid{Bucket: "$this-is-not-valid-too"},
		},

            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);

    /**
     * オブジェクトをシリアライズできるかテストします。
     *
     * @param obj
     *            シリアライズ対象のオブジェクト。{@literal null}であってはいけません
     * @return シリアライズして復元したオブジェクト
     */
    public static Object serialize(final Object obj) {
        assertArgumentNotNull("obj", obj);

        final byte[] binary = fromObjectToBinary(obj);
        return fromBinaryToObject(binary);
    }

    /**

		t.Fatalf("Unable to create xlStorage test setup, %s", err)
	}

	if err = mkdirAll("", 0o777, ""); err != errInvalidArgument {
		t.Fatal("Unexpected error", err)
	}

        return hash;
    }

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

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

        OrArtifactFilter other = (OrArtifactFilter) obj;

        return filters.equals(other.filters);
    }

            })
              .done(function(obj) {
                suggestor.createAutoCompleteList(obj);
              })
              .fail(function(a, obj, b) {
                suggestingSts = false;
                return;
              });
          },

          createAutoCompleteList: function(obj) {
            if (typeof obj.record_count === "undefined") {

    }

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

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        @SuppressWarnings("unchecked")
        final Pair<T1, T2> other = (Pair<T1, T2>) obj;
        if (first == null) {

                              <Status>OK</Status>
	                    </Rule>`,
			expectedErr: errInvalidRuleStatus,
		},
		{ // Rule with negative values for ObjectSizeLessThan
			inputXML: `<Rule>
				<ID>negative-obj-size-less-than</ID>
				<Filter><ObjectSizeLessThan>-1</ObjectSizeLessThan></Filter>
				<Expiration>
					<Days>365</Days>
				</Expiration>
                            <Status>Enabled</Status>