// IsTierValid returns true if there exists a remote tier by name tierName,
// otherwise returns false.
func (config *TierConfigMgr) IsTierValid(tierName string) bool {
	config.RLock()
	defer config.RUnlock()
	_, valid := config.isTierNameInUse(tierName)
	return valid
}

// isTierNameInUse returns tier type and true if there exists a remote tier by
// name tierName, otherwise returns madmin.Unsupported and false. N B this

        return typeMetaData;
    }

    private void extractElementTypeName(Type elementType, TypeMetaData typeMetaData) {
        elementType.ifVoidType(voidType -> typeMetaData.setName("void"));
        elementType.ifPrimitiveType(primitiveType -> typeMetaData.setName(primitiveType.asString()));
        elementType.ifWildcardType(wildcardType -> {
            if (!wildcardType.getExtendedType().isPresent() && !wildcardType.getSuperType().isPresent()) {

		globalExpiryState.enqueueTierJournalEntry(je)
	}
}

type jentry struct {
	ObjName   string
	VersionID string
	TierName  string
}

func deleteObjectFromRemoteTier(ctx context.Context, objName, rvID, tierName string) error {
	w, err := globalTierConfigMgr.getDriver(ctx, tierName)
	if err != nil {
		return err
	}
	return w.Remove(ctx, objName, remoteVersionID(rvID))

			// a conflict. This check ensures that such a conflict does not go
			// unnoticed.
			if _, ok := riscv64SpecialOperand[csrName]; ok {
				panic(fmt.Sprintf("riscv64 special operand %q redefined", csrName))
			}
			riscv64SpecialOperand[csrName] = riscv.SpecialOperand(int(csrCode) + int(riscv.SPOP_CSR_BEGIN))
		}
	}
	if opd, ok := riscv64SpecialOperand[name]; ok {
		return opd
	}
	return riscv.SPOP_END
}

    @Override
    public String getName() {
        return "IntegrationTestFixtures";
    }

    @Override
    public int getPriority() {
        return 1;
    }

    @Override
    public void setName(String name) {
        throw new UnsupportedOperationException();
    }

    @Override
    public void setPriority(int priority) {
        throw new UnsupportedOperationException();
    }

    @Override

				} else {
					if _, err = conn.Do("AUTH", args.Password); err != nil {
						conn.Close()
						return nil, err
					}
				}
			}

			// Must be done after AUTH
			if _, err = conn.Do("CLIENT", "SETNAME", "MinIO"); err != nil {
				conn.Close()
				return nil, err
			}

			return conn, nil
		},
		TestOnBorrow: func(c redis.Conn, t time.Time) error {
			_, err := c.Do("PING")
			return err
		},

}

func (n noncurrentVersionsTask) OpHash() uint64 {
	return xxh3.HashString(n.bucket + n.versions[0].ObjectName)
}

func (j jentry) OpHash() uint64 {
	return xxh3.HashString(j.TierName + j.ObjName)
}

func (e expiryTask) OpHash() uint64 {
	return xxh3.HashString(e.objInfo.Bucket + e.objInfo.Name)
}

// expiryState manages all ILM related expiration activities.
type expiryState struct {

    public TypeMetaData(String name) {
        this.name = name;
    }

    public TypeMetaData() {
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getArrayDimensions() {
        return arrayDimensions + (varargs ? 1 : 0);
    }

    public TypeMetaData setArrayDimensions(int arrayDimensions) {

    override fun getPriority(): Int = 1

    override fun setPriority(priority: Int) {
        throw UnsupportedOperationException()
    }

    override fun setName(name: String?) {
        throw UnsupportedOperationException()
    }

    override fun getDescription(): String = "Reports incorrect usages of integration test fixtures"

    public void resolve(final TypeMetaData type, final ClassMetaData classMetaData) {
        type.visitTypes(new Action<TypeMetaData>() {
            @Override
            public void execute(TypeMetaData t) {
                t.setName(resolve(t.getName(), classMetaData));
            }
        });
    }

    /**
     * Resolves a source type name into a fully qualified type name.
     */