go.temporal.io/server@v1.23.0/common/payloads/payloads.go (about)

     1  // The MIT License
     2  //
     3  // Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
     4  //
     5  // Copyright (c) 2020 Uber Technologies, Inc.
     6  //
     7  // Permission is hereby granted, free of charge, to any person obtaining a copy
     8  // of this software and associated documentation files (the "Software"), to deal
     9  // in the Software without restriction, including without limitation the rights
    10  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  // copies of the Software, and to permit persons to whom the Software is
    12  // furnished to do so, subject to the following conditions:
    13  //
    14  // The above copyright notice and this permission notice shall be included in
    15  // all copies or substantial portions of the Software.
    16  //
    17  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    23  // THE SOFTWARE.
    24  
    25  package payloads
    26  
    27  import (
    28  	"fmt"
    29  	"strings"
    30  
    31  	commonpb "go.temporal.io/api/common/v1"
    32  	"go.temporal.io/sdk/converter"
    33  )
    34  
    35  var (
    36  	defaultDataConverter = converter.GetDefaultDataConverter()
    37  )
    38  
    39  func EncodeString(str string) *commonpb.Payloads {
    40  	// Error can be safely ignored here becase string always can be converted.
    41  	ps, _ := defaultDataConverter.ToPayloads(str)
    42  	return ps
    43  }
    44  
    45  func EncodeInt(i int) *commonpb.Payloads {
    46  	// Error can be safely ignored here becase int always can be converted.
    47  	ps, _ := defaultDataConverter.ToPayloads(i)
    48  	return ps
    49  }
    50  
    51  func EncodeBytes(bytes []byte) *commonpb.Payloads {
    52  	// Error can be safely ignored here becase []byte always can be raw encoded.
    53  	ps, _ := defaultDataConverter.ToPayloads(bytes)
    54  	return ps
    55  }
    56  
    57  func Encode(value ...interface{}) (*commonpb.Payloads, error) {
    58  	return defaultDataConverter.ToPayloads(value...)
    59  }
    60  
    61  func Decode(ps *commonpb.Payloads, valuePtr ...interface{}) error {
    62  	return defaultDataConverter.FromPayloads(ps, valuePtr...)
    63  }
    64  
    65  func ToString(ps *commonpb.Payloads) string {
    66  	return fmt.Sprintf("[%s]", strings.Join(defaultDataConverter.ToStrings(ps), ", "))
    67  }