github.com/kaituanwang/hyperledger@v2.0.1+incompatible/core/committer/txvalidator/plugin/plugin.go (about)

     1  /*
     2  Copyright IBM Corp. All Rights Reserved.
     3  
     4  SPDX-License-Identifier: Apache-2.0
     5  */
     6  
     7  package plugin
     8  
     9  import validation "github.com/hyperledger/fabric/core/handlers/validation/api"
    10  
    11  // Name defines the name of the plugin as it appears in the configuration
    12  type Name string
    13  
    14  // Mapper maps plugin names to their corresponding factory instance.
    15  // Returns nil if the name isn't associated to any plugin.
    16  type Mapper interface {
    17  	FactoryByName(name Name) validation.PluginFactory
    18  }
    19  
    20  // MapBasedMapper maps plugin names to their corresponding factories
    21  type MapBasedMapper map[string]validation.PluginFactory
    22  
    23  // FactoryByName returns a plugin factory for the given plugin name, or nil if not found
    24  func (m MapBasedMapper) FactoryByName(name Name) validation.PluginFactory {
    25  	return m[string(name)]
    26  }
    27  
    28  // SerializedPolicy defines a marshaled policy
    29  type SerializedPolicy []byte
    30  
    31  // Bytes returns te bytes of the SerializedPolicy
    32  func (sp SerializedPolicy) Bytes() []byte {
    33  	return sp
    34  }