org.springframework.xd.shell.converter

Class ExistingXDEntityConverter

java.lang.Object

org.springframework.xd.shell.converter.ExistingXDEntityConverter

All Implemented Interfaces:

org.springframework.shell.core.Converter<java.lang.String>

@Component
public class ExistingXDEntityConverter
extends java.lang.Object
implements org.springframework.shell.core.Converter<java.lang.String>

A no-op converter from String to String, but that helps with completion in names of already existing entities.

Author:

Eric Bottard, Glenn Renfro

Field Summary

Fields inherited from interface org.springframework.shell.core.Converter

TAB_COMPLETION_COUNT_PREFIX

Constructor Summary

Constructors

Constructor and Description
ExistingXDEntityConverter()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	convertFromText(java.lang.String value, java.lang.Class<?> targetType, java.lang.String optionContext)
boolean	getAllPossibleValues(java.util.List<org.springframework.shell.core.Completion> completions, java.lang.Class<?> targetType, java.lang.String existingData, java.lang.String optionContext, org.springframework.shell.core.MethodTarget target)
boolean	supports(java.lang.Class<?> type, java.lang.String optionContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExistingXDEntityConverter

public ExistingXDEntityConverter()

Method Detail

supports

public boolean supports(java.lang.Class<?> type,
               java.lang.String optionContext)

Specified by:

supports in interface org.springframework.shell.core.Converter<java.lang.String>

convertFromText

public java.lang.String convertFromText(java.lang.String value,
                               java.lang.Class<?> targetType,
                               java.lang.String optionContext)

Specified by:

convertFromText in interface org.springframework.shell.core.Converter<java.lang.String>

getAllPossibleValues

public boolean getAllPossibleValues(java.util.List<org.springframework.shell.core.Completion> completions,
                           java.lang.Class<?> targetType,
                           java.lang.String existingData,
                           java.lang.String optionContext,
                           org.springframework.shell.core.MethodTarget target)

Specified by:

getAllPossibleValues in interface org.springframework.shell.core.Converter<java.lang.String>