org.springframework.cloud.dataflow.server.service

Interface TaskExecutionInfoService

All Known Implementing Classes:

DefaultTaskExecutionInfoService

public interface TaskExecutionInfoService

Return the TaskExecutionInformation object given the task name and deployment properties.

Author:

Daniel Serleg, Mark Pollack, David Turanski, Glenn Renfro

Method Summary

Modifier and Type	Method and Description
List<org.springframework.cloud.deployer.spi.core.AppDeploymentRequest>	createTaskDeploymentRequests(String taskName, String dslText) Creates requests for a composed task
AllPlatformsTaskExecutionInformation	findAllPlatformTaskExecutionInformation()
TaskExecutionInformation	findTaskExecutionInformation(String taskName, Map<String,String> taskDeploymentProperties, boolean addDatabaseCredentials, Map<String,String> previousTaskDeploymentProperties) Create a the TaskExecutionInformation instance for the information provided.

Method Detail

findTaskExecutionInformation

TaskExecutionInformation findTaskExecutionInformation(String taskName,
                                                      Map<String,String> taskDeploymentProperties,
                                                      boolean addDatabaseCredentials,
                                                      Map<String,String> previousTaskDeploymentProperties)

Create a the TaskExecutionInformation instance for the information provided.

Parameters:

taskName - the name of the task definition

taskDeploymentProperties - the deployment properties to use for the TaskExecutionInformation

addDatabaseCredentials - true if database credentials should be added to the TaskExecutionInformation

previousTaskDeploymentProperties - the previous deployment properties to use for the TaskExecutionInformation

Returns:

instance of TaskExecutionInformation

findAllPlatformTaskExecutionInformation

AllPlatformsTaskExecutionInformation findAllPlatformTaskExecutionInformation()

createTaskDeploymentRequests

List<org.springframework.cloud.deployer.spi.core.AppDeploymentRequest> createTaskDeploymentRequests(String taskName,
                                                                                                    String dslText)

Creates requests for a composed task

Parameters:

taskName - name of the task

dslText - String of the dsl text

Returns:

a list of AppDeploymentRequest based on the dsl provided

Since:

2.3