@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getVaultARN() != null)
            sb.append("VaultARN: ").append(getVaultARN()).append(",");
        if (getVaultName() != null)
            sb.append("VaultName: ").append(getVaultName()).append(",");
        if (getCreationDate() != null)
            sb.append("CreationDate: ").append(getCreationDate()).append(",");
        if (getLastInventoryDate() != null)
            sb.append("LastInventoryDate: ").append(getLastInventoryDate()).append(",");
        if (getNumberOfArchives() != null)
            sb.append("NumberOfArchives: ").append(getNumberOfArchives()).append(",");
        if (getSizeInBytes() != null)
            sb.append("SizeInBytes: ").append(getSizeInBytes());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-glacier/src/main/java/com/amazonaws/services/glacier/model/DescribeVaultResult.java