@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getName() != null)
            sb.append("Name: ").append(getName()).append(",");
        if (getType() != null)
            sb.append("Type: ").append(getType()).append(",");
        if (getTypeName() != null)
            sb.append("TypeName: ").append(getTypeName()).append(",");
        if (getLabel() != null)
            sb.append("Label: ").append(getLabel()).append(",");
        if (getSchemaName() != null)
            sb.append("SchemaName: ").append(getSchemaName()).append(",");
        if (getTableName() != null)
            sb.append("TableName: ").append(getTableName()).append(",");
        if (getIsAutoIncrement() != null)
            sb.append("IsAutoIncrement: ").append(getIsAutoIncrement()).append(",");
        if (getIsSigned() != null)
            sb.append("IsSigned: ").append(getIsSigned()).append(",");
        if (getIsCurrency() != null)
            sb.append("IsCurrency: ").append(getIsCurrency()).append(",");
        if (getIsCaseSensitive() != null)
            sb.append("IsCaseSensitive: ").append(getIsCaseSensitive()).append(",");
        if (getNullable() != null)
            sb.append("Nullable: ").append(getNullable()).append(",");
        if (getPrecision() != null)
            sb.append("Precision: ").append(getPrecision()).append(",");
        if (getScale() != null)
            sb.append("Scale: ").append(getScale()).append(",");
        if (getArrayBaseColumnType() != null)
            sb.append("ArrayBaseColumnType: ").append(getArrayBaseColumnType());
        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-rdsdata/src/main/java/com/amazonaws/services/rdsdata/model/ColumnMetadata.java