org.springframework.cloud.dataflow.completion

Class ConfigurationPropertyValueHintTaskExpansionStrategy

java.lang.Object

org.springframework.cloud.dataflow.completion.ConfigurationPropertyValueHintTaskExpansionStrategy

All Implemented Interfaces:

TaskExpansionStrategy

public class ConfigurationPropertyValueHintTaskExpansionStrategy
extends Object
implements TaskExpansionStrategy

Attempts to fill in possible values after a --foo=prefix (syntactically valid) construct in the DSL.

Author:

Eric Bottard, Mark Fisher, Andy Clement, Oleg Zhurakousky

Method Summary

Modifier and Type	Method and Description
boolean	addProposals(String text, TaskDefinition parseResult, 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 parseResult,
                            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

parseResult - 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