org.springframework.cloud.dataflow.completion

Class UnfinishedTaskAppNameExpansionStrategy

java.lang.Object

org.springframework.cloud.dataflow.completion.UnfinishedTaskAppNameExpansionStrategy

All Implemented Interfaces:

TaskExpansionStrategy

public class UnfinishedTaskAppNameExpansionStrategy
extends Object
implements TaskExpansionStrategy

Provides completions by finding apps whose name starts with a prefix (which was assumed to be a correct app name, but wasn't).

Author:

Eric Bottard, Mark Fisher, Andy Clement

Method Summary

Modifier and Type	Method and Description
boolean	addProposals(String text, TaskDefinition taskDefinition, int detailLevel, List<CompletionProposal> collector) For a given task DSL text and TaskDefinition, Generate CompletionProposals that apply (if any) and add them to the provided collector list Return true if no other strategies should be applied for the task DSL text (this strategy make take the liberty to erase already collected proposals)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

addProposals

public boolean addProposals(String text,
                            TaskDefinition taskDefinition,
                            int detailLevel,
                            List<CompletionProposal> collector)

Description copied from interface: TaskExpansionStrategy

For a given task DSL text and TaskDefinition,

• Generate CompletionProposals that apply (if any) and add them to the provided collector list
• Return true if no other strategies should be applied for the task DSL text (this strategy make take the liberty to erase already collected proposals)

Specified by:

addProposals in interface TaskExpansionStrategy

Parameters:

text - DSL text for the task

taskDefinition - task definition

detailLevel - integer representing the amount of detail to include in the generated CompletionProposals (higher values mean more details. typical range is [1..5])

collector - list of CompletionProposals to add/remove from if this strategy applies

Returns:

true if no other strategies should be applied for the task DSL text