Widget and validation gallery
This gallery shows how widgets and validations are rendered in both Studio and web environments, along with sample implementation code.
Widgets
Widgets allow to easily implement different types of input fields to your components.
Integer
@Option
@Documentation("This is a number")
public Integer number;| Studio Rendering | Web Rendering |
|---|---|
|
|
List
@Option
@Proposable("valuesProvider")
String config;
/** service class */
@DynamicValues("valuesProvider")
public Values actions(){
return new Values(asList(new Values.Item("1", "Delete"),
new Values.Item("2", "Insert"),
new Values.Item("3", "Update")));
}or
@Option
ActionEnum config;
/** Define enum */
enum ActionEnum {
Delete,
Insert,
Update
}| Studio Rendering | Web Rendering |
|---|---|
|
|
Suggestions
@Option
@Suggestable(value = "loadModules", parameters = { "myconfig" })
@Documentation("module names are loaded using service")
public String moduleName;
// In Service class
@Suggestions("loadModules")
public SuggestionValues loadModules(@Option final MyConfig myconfig) { }| Studio Rendering | Web Rendering |
|---|---|
|
|
|
|
Validations
Validations help restricting what can be entered or selected in an input field, to make sure that the value complies with the expected type of information.
Property validation
/** configuration class */
@Option
@Validable("url")
String config;
/** service class */
@AsyncValidation("url")
ValidationResult doValidate(String url) {
//validate the property
}| Studio Rendering | Web Rendering |
|---|---|
|
|
Property validation with Pattern
/** configuration class */
@Option
@Pattern("/^[a-zA-Z\\-]+$/")
String username;| Studio Rendering | Web Rendering |
|---|---|
|
|
Data store validation
@Datastore
@Checkable
public class config {
/** config ...*/
}
/** service class */
@HealthCheck
public HealthCheckStatus testConnection(){
//validate the connection
}| Studio Rendering | Web Rendering |
|---|---|
|
|
You can also use other types of validation that are similar to @Pattern:
-
@Min,@Maxfor numbers. -
@Uniquefor collection values. -
@Requiredfor a required configuration.
Actions
Dynamic Values
Mark a method as being useful to fill potential values of a string option for a property denoted by its value. You can link a field as being completable using @Proposable(value). The resolution of the completion action is then done through the component family and value of the action. The callback doesn’t take any parameter.
-
Type:
dynamic_values -
API:
@org.talend.sdk.component.api.service.completion.DynamicValues -
Returned type:
org.talend.sdk.component.api.service.completion.Values -
Sample:
{
"items":[
{
"id":"value",
"label":"label"
}
]
}Healthcheck
This class marks an action doing a connection test
-
Type:
healthcheck -
API:
@org.talend.sdk.component.api.service.healthcheck.HealthCheck -
Returned type:
org.talend.sdk.component.api.service.healthcheck.HealthCheckStatus -
Sample:
{
"comment":"Something went wrong",
"status":"KO"
}Schema
Mark an action as returning a discovered schema. Its parameter MUST be a dataset. Dataset is configuration type annotated with @DataSet. If component has multiple datasets, then dataset used as action parameter should have the same identifier as this @DiscoverSchema.
-
Type:
schema -
API:
@org.talend.sdk.component.api.service.schema.DiscoverSchema -
Returned type:
org.talend.sdk.component.api.record.Schema -
Sample:
{
"entries":[
{
"comment":"The column 1",
"name":"column1",
"nullable":false,
"type":"STRING"
},
{
"comment":"The int column",
"name":"column2",
"nullable":false,
"type":"INT"
}
],
"type":"RECORD"
}Suggestions
Mark a method as being useful to fill potential values of a string option. You can link a field as being completable using @Suggestable(value). The resolution of the completion action is then done when the user requests it (generally by clicking on a button or entering the field depending the environment).
-
Type:
suggestions -
API:
@org.talend.sdk.component.api.service.completion.Suggestions -
Returned type:
org.talend.sdk.component.api.service.completion.SuggestionValues -
Sample:
{
"cacheable":false,
"items":[
{
"id":"value",
"label":"label"
}
]
}Update
This class marks an action returning a new instance replacing part of a form/configuration.
-
Type:
update -
API:
@org.talend.sdk.component.api.service.update.Update
User
Extension point for custom UI integrations and custom actions.
-
Type:
user -
API:
@org.talend.sdk.component.api.service.Action
Validation
Mark a method as being used to validate a configuration.
| this is a server validation so only use it if you can’t use other client side validation to implement it. |
-
Type:
validation -
API:
@org.talend.sdk.component.api.service.asyncvalidation.AsyncValidation -
Returned type:
org.talend.sdk.component.api.service.asyncvalidation.ValidationResult -
Sample:
{
"comment":"Something went wrong",
"status":"KO"
}Conditions
ActiveIf
If the evaluation of the element at the location matches value then the element is considered active, otherwise it is deactivated.
-
API:
@org.talend.sdk.component.api.configuration.condition.ActiveIf -
Type:
if -
Sample:
{
"condition::if::evaluationStrategy":"DEFAULT",
"condition::if::negate":"false",
"condition::if::target":"test",
"condition::if::value":"value1,value2"
}ActiveIfs
Allows to set multiple visibility conditions on the same property.
-
API:
@org.talend.sdk.component.api.configuration.condition.ActiveIfs -
Type:
ifs -
Sample:
{
"condition::if::evaluationStrategy::0":"DEFAULT",
"condition::if::evaluationStrategy::1":"LENGTH",
"condition::if::negate::0":"false",
"condition::if::negate::1":"true",
"condition::if::target::0":"sibling1",
"condition::if::target::1":"../../other",
"condition::if::value::0":"value1,value2",
"condition::if::value::1":"SELECTED",
"condition::ifs::operator":"AND"
}Configuration types
Constraints
MaxLength
Ensure the decorated option size is validated with a higher bound.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Max -
Name:
maxLength -
Parameter Type:
double -
Supported Types: —
java.lang.CharSequence -
Sample:
{
"validation::maxLength":"12.34"
}MinLength
Ensure the decorated option size is validated with a lower bound.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Min -
Name:
minLength -
Parameter Type:
double -
Supported Types: —
java.lang.CharSequence -
Sample:
{
"validation::minLength":"12.34"
}Pattern
Validate the decorated string with a javascript pattern (even into the Studio).
-
API:
@org.talend.sdk.component.api.configuration.constraint.Pattern -
Name:
pattern -
Parameter Type:
java.lang.string -
Supported Types: —
java.lang.CharSequence -
Sample:
{
"validation::pattern":"test"
}Max
Ensure the decorated option size is validated with a higher bound.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Max -
Name:
max -
Parameter Type:
double -
Supported Types: —
java.lang.Number—int—short—byte—long—double—float -
Sample:
{
"validation::max":"12.34"
}Min
Ensure the decorated option size is validated with a lower bound.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Min -
Name:
min -
Parameter Type:
double -
Supported Types: —
java.lang.Number—int—short—byte—long—double—float -
Sample:
{
"validation::min":"12.34"
}Required
Mark the field as being mandatory.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Required -
Name:
required -
Parameter Type:
- -
Supported Types: —
java.lang.Object -
Sample:
{
"validation::required":"true"
}MaxItems
Ensure the decorated option size is validated with a higher bound.
-
API:
@org.talend.sdk.component.api.configuration.constraint.Max -
Name:
maxItems -
Parameter Type:
double -
Supported Types: —
java.util.Collection -
Sample:
{
"validation::maxItems":"12.34"
}Junit environments
| the configuration is read from system properties, environment variables, …. |
- Contextual
-
_class: ContextualEnvironment.
- Direct
-
_class: DirectRunnerEnvironment.
- Flink
-
_class: FlinkRunnerEnvironment.
- Spark
-
_class: SparkRunnerEnvironment.
Component UiSpec Server
Overview
These endpoints allow to obtain UiSpec representations of the component/configuration types properties.
Contact information
Contact : Talend
Contact Email : contact@talend.com
License information
License : Apache 2.0
License URL : www.apache.org/licenses/LICENSE-2.0.html
Terms of service : null
Paths
This endpoint execute an action required by a form.
POST /actions/execute
Parameters
| Type | Name | Schema |
|---|---|---|
Query |
action |
string |
Query |
family |
string |
Query |
language |
string |
Query |
type |
string |
Responses
| HTTP Code | Description | Schema |
|---|---|---|
200 |
successful operation |
< string, CompletionStageMapStringObject > map |
400 |
This response is returned when the action is null |
|
404 |
This response is returned when no action is found |
|
520 |
This response is returned when the action raise an unhandled error |
Return all the available root configuration (Data store like) from the component server
GET /configurations
Description
Every configuration has an icon. In the response an icon key is returned. this icon key can be one of the bundled icons or a custom one. The consumer of this endpoint will need to check if the icon key is in the icons bundle otherwise the icon need to be gathered using the familyId from this endpoint configurations/{id}/icon
Return a form description ( Ui Spec ) without a specific configuration
GET /configurations/form/initial/{type}
Return a form description ( Ui Spec ) of a specific configuration
GET /configurations/form/{id}
Return the configuration icon file in png format
GET /configurations/icon/{id}
Update a configuration.
POST /configurations/persistence/edit/{id}
Saves a configuration based on a type. Concretely it is the same as /persistence/save/{formId} but the formId is contained into the payload itself and marked in the metadata as such.
POST /configurations/persistence/save-from-type/{type}
Saves a configuration based on a form identifier.
POST /configurations/persistence/save/{formId}
Definitions
EntityRef
| Name | Description | Schema |
|---|---|---|
id |
The identifier of the entity related to current request. It is generally thecreated entity of updated one. |
string |
JsonSchema
| Name | Schema |
|---|---|
defaultValue |
object |
description |
string |
enumValues |
< string > array |
id |
string |
items |
|
maxItems |
integer (int32) |
maxLength |
integer (int32) |
maximum |
number (double) |
minItems |
integer (int32) |
minLength |
integer (int32) |
minimum |
number (double) |
pattern |
string |
properties |
< string, JsonSchema > map |
ref |
string |
required |
< string > array |
schema |
string |
title |
string |
type |
string |
uniqueItems |
boolean |
Node
| Name | Description | Schema |
|---|---|---|
children |
The list of configuration reusing this one as a reference (can be created "next"). |
< string > array |
familyId |
The identifier of the family of this configuration. |
string |
familyLabel |
The display name of the family of this configuration. |
string |
icon |
The icon of this configuration. If you use an existing bundle (@talend/ui/icon), ensure it is present by default and if not do a request using the family on the related endpoint. |
string |
id |
The identifier of this configuration/node. |
string |
label |
The display name of this configuration. |
string |
name |
The technical name of this node (it is human readable but not i18n friendly), useful for debug purposes. |
string |
version |
The version of this configuration for the migration management. |
integer (int32) |
Nodes
| Name | Description | Schema |
|---|---|---|
nodes |
The list of nodes matching the request. The key is the node identifier. |
< string, Node > map |
ProxyErrorPayload
| Name | Description | Schema |
|---|---|---|
code |
The error code independently of the locale and not as precise as a message (not context aware). |
string |
message |
A human readable message to help understanding the error |
string |
Trigger
| Name | Schema |
|---|---|
action |
string |
family |
string |
onEvent |
string |
options |
< Option > array |
parameters |
< Parameter > array |
type |
string |
Ui
| Name | Schema |
|---|---|
jsonSchema |
|
properties |
object |
uiSchema |
< UiSchema > array |
UiNode
| Name | Description | Schema |
|---|---|---|
metadata |
The metadata associated to the node if needed by the UI. |
|
ui |
The ui specification corresponding to the requested node. It is literally the form representing this configuration. |
UiSchema
| Name | Schema |
|---|---|
autoFocus |
boolean |
condition |
< string, < object > array > map |
description |
string |
disabled |
boolean |
itemWidget |
string |
items |
< UiSchema > array |
key |
string |
options |
< string, string > map |
placeholder |
string |
readOnly |
boolean |
required |
boolean |
restricted |
boolean |
title |
string |
titleMap |
< NameValue > array |
triggers |
< Trigger > array |
type |
string |
widget |
string |
Proxy server configuration
the configuration is read from system properties, environment variables, ….
If you use playx-microprofile-config, you can also use typesafe configuration.
|
- talend.component.proxy.actions.proposable.cached
-
Default value:
true. If true the proposable (suggestion lists only depending on the server state) will be cached, otherwise they will be requested for each form rendering. - talend.component.proxy.application.home
-
Default value:
${playx.application.home}. A home location for relative path resolution (optional). - talend.component.proxy.client.executor.threads
-
Default value:
64. For the client executor, the number of threads. - talend.component.proxy.client.providers
-
List of JAX-RS providers to register on the client, at least a JSON-B one should be here.
- talend.component.proxy.client.timeouts.connect
-
Default value:
60000. The connect timeout for the communication with the server.base in ms. - talend.component.proxy.client.timeouts.read
-
Default value:
600000. The read timeout for the communication with the server.base in ms. - talend.component.proxy.jcache.active
-
Default value:
true. Should the server use jcache to store catalog information and refresh it with some polling. If so the keystalend.component.proxy.jcache.caches.$cacheName.expiry.duration,talend.component.proxy.jcache.caches.$cacheName.management.activeandtalend.component.proxy.jcache.caches.$cacheName.statistics.activewill be read to create a JCacheMutableConfiguration. Also note that if all the cachesshare the same configuration you can ignore the$cacheNamelayer. - talend.component.proxy.jcache.cache-key.name
-
A header to use in the cache key (to represent a tenant or equivalent).
- talend.component.proxy.jcache.provider
-
Caching provider implementation to use (only set it if ambiguous).
- talend.component.proxy.jcache.refresh.period
-
Default value:
60. Number of seconds used to check if the server must be refreshed. - talend.component.proxy.processing.headers
-
The headers to append to the request when contacting the server. Format is a properties one. You can put a hardcoded value or a placeholder (
${key}).In this case it will be read from the request attributes and headers. - talend.component.proxy.processing.uiSpec.patch
-
Default value:
component-uispec-metadata.%s.json?force=false. An optional location (absolute or resolved fromAPP_HOMEenvironment variable). It can take an optional query parameterforcewhich specifies if the startup should fail if the file is not resolved. The resolution is done per configuration type (datastore,dataset, …) but fallbacks ondefaulttype if the file is not found.
The values can be keys in the resource bundle org.talend.sdk.component.proxy.enrichment.i18n.Messages. Use that for display names, placeholders etc…The content
talend.component.proxy.server.base:: The base to contact the remote server (NOTE: it is recommanded to put a load balancer if you have multiple instances.)
Scanning
Jars Scanning
To find components the framework can scan the classpath but in this case, to avoid to scan the whole classpath which can be really huge an impacts a lot the startup time, several jars are excluded out of the box.
These jars use the following prefix:
-
ApacheJMeter
-
FastInfoset
-
HdrHistogram
-
HikariCP
-
PDFBox
-
RoaringBitmap-
-
XmlSchema-
-
accessors-smart
-
activation-
-
activeio-
-
activemq-
-
aeron
-
aether-
-
agrona
-
akka-
-
animal-sniffer-annotation
-
annotation
-
ant-
-
antlr-
-
antlr4-
-
aopalliance-
-
apache-el
-
apache-mime4j
-
apacheds-
-
api-asn1-
-
api-common-
-
api-util-
-
apiguardian-api-
-
app-
-
archaius-core
-
args4j-
-
arquillian-
-
asciidoctorj-
-
asm-
-
aspectj
-
async-http-client-
-
auto-value-
-
autoschema-
-
avalon-framework-
-
avro-
-
avro4s-
-
awaitility-
-
aws-
-
axis-
-
axis2-
-
base64-
-
batchee-jbatch
-
batik-
-
bcmail
-
bcpkix
-
bcprov-
-
beam-model-
-
beam-runners-
-
beam-sdks-
-
bigtable-client-
-
bigtable-protos-
-
boilerpipe-
-
bonecp
-
bootstrap.jar
-
brave-
-
bsf-
-
build-link
-
bval
-
byte-buddy
-
c3p0-
-
cache
-
carrier
-
cassandra-driver-core
-
catalina-
-
catalina.jar
-
cats
-
cdi-
-
cglib-
-
charsets.jar
-
chill
-
classindex
-
classmate
-
classutil
-
classycle
-
cldrdata
-
commands-
-
common-
-
commons-
-
component-api
-
component-form
-
component-runtime
-
component-server
-
component-spi
-
component-studio
-
components-adapter-beam
-
components-api
-
components-common
-
compress-lzf
-
config
-
constructr
-
container-core
-
contenttype
-
coverage-agent
-
cryptacular-
-
cssparser-
-
curator-
-
curvesapi-
-
cxf-
-
daikon
-
databinding
-
dataquality
-
dataset-
-
datastore-
-
debugger-agent
-
deltaspike-
-
deploy.jar
-
derby-
-
derbyclient-
-
derbynet-
-
dnsns
-
dom4j
-
draw2d
-
easymock-
-
ecj-
-
eclipselink-
-
ehcache-
-
el-api
-
enumeratum
-
enunciate-core-annotations
-
error_prone_annotations
-
expressions
-
fastutil
-
feign-core
-
feign-hystrix
-
feign-slf4j
-
filters-helpers
-
findbugs-
-
fluent-hc
-
fluentlenium-core
-
fontbox
-
freemarker-
-
fusemq-leveldb-
-
gax-
-
gcsio-
-
gef-
-
geocoder
-
geronimo-
-
gmbal
-
google-
-
gpars-
-
gragent.jar
-
graph
-
grizzled-scala
-
grizzly-
-
groovy-
-
grpc-
-
gson-
-
guava-
-
guice-
-
h2-
-
hadoop-
-
hamcrest-
-
hawtbuf-
-
hawtdispatch-
-
hawtio-
-
hawtjni-runtime
-
help-
-
hibernate-
-
hk2-
-
howl-
-
hsqldb-
-
htmlunit-
-
htrace-
-
httpclient-
-
httpcore-
-
httpmime
-
hystrix
-
iban4j-
-
icu4j-
-
idb-
-
idea_rt.jar
-
instrumentation-api
-
ion-java
-
isoparser-
-
istack-commons-runtime-
-
ivy-
-
j2objc-annotations
-
jBCrypt
-
jaccess
-
jackcess-
-
jackson-
-
janino-
-
jansi-
-
jasper-el.jar
-
jasper.jar
-
jasypt-
-
java-atk-wrapper
-
java-libpst-
-
java-support-
-
java-xmlbuilder-
-
javacsv
-
javaee-
-
javaee-api
-
javassist-
-
javaws.jar
-
javax.
-
jaxb-
-
jaxp-
-
jbake-
-
jboss-
-
jbossall-
-
jbosscx-
-
jbossjts-
-
jbosssx-
-
jcache
-
jce.jar
-
jcip-annotations
-
jcl-over-slf4j-
-
jcommander-
-
jdbcdslog-1
-
jempbox
-
jersey-
-
jets3t
-
jettison-
-
jetty-
-
jface
-
jfairy
-
jffi
-
jfr.jar
-
jfxrt.jar
-
jfxswt
-
jhighlight
-
jjwt
-
jline
-
jmatio-
-
jmdns-
-
jmespath-
-
jms
-
jmustache
-
jna-
-
jnr-
-
jobs-
-
joda-convert
-
joda-time-
-
johnzon-
-
jolokia-
-
jopt-simple
-
jruby-
-
json-
-
json4s-
-
jsonb-api
-
jsoup-
-
jsp-api
-
jsr
-
jsse.jar
-
jta
-
jul-to-slf4j-
-
juli-
-
junit-
-
junit5-
-
juniversalchardet
-
junrar-
-
jwt
-
jython
-
kafka
-
kahadb-
-
kotlin-runtime
-
kryo
-
leveldb
-
libphonenumber
-
lift-json
-
lmdbjava
-
localedata
-
log4j-
-
logback
-
logging-event-layout
-
logkit-
-
lombok
-
lucene
-
lz4
-
machinist
-
macro-compat
-
mail-
-
management-
-
mapstruct-
-
maven-
-
mbean-annotation-api-
-
meecrowave-
-
mesos-
-
metadata-extractor-
-
metrics-
-
microprofile-config-api-
-
microprofile-opentracing-api
-
mimepull-
-
mina-
-
minlog
-
mockito-core
-
mqtt-client-
-
multitenant-core
-
multiverse-core-
-
mx4j-
-
myfaces-
-
mysql-connector-java-
-
nashorn
-
neethi-
-
neko-htmlunit
-
nekohtml-
-
netflix
-
netty-
-
nimbus-jose-jwt
-
objenesis-
-
okhttp
-
okio
-
opencensus-
-
openejb-
-
openjpa-
-
openmdx-
-
opennlp-
-
opensaml-
-
opentest4j-
-
opentracing-api
-
openwebbeans-
-
openws-
-
ops4j-
-
org.apache.aries
-
org.apache.commons
-
org.apache.log4j
-
org.eclipse.
-
org.junit.
-
org.osgi.core-
-
org.osgi.enterprise
-
org.talend
-
orient-commons-
-
orientdb-core-
-
orientdb-nativeos-
-
oro-
-
osgi
-
paranamer
-
parquet
-
pax-url
-
pdfbox
-
play
-
plexus-
-
plugin.jar
-
poi-
-
postgresql
-
preferences-
-
prefixmapper
-
proto-
-
protobuf-
-
py4j-
-
pyrolite-
-
qdox-
-
quartz-2
-
quartz-openejb-
-
reactive-streams
-
reflectasm-
-
reflections
-
regexp-
-
registry-
-
resources.jar
-
rhino
-
ribbon
-
rmock-
-
rome
-
routes-compiler
-
routines
-
rt.jar
-
runners
-
runtime-
-
rxjava
-
rxnetty
-
saaj-
-
sac-
-
scala
-
scalap
-
scalatest
-
scannotation-
-
selenium
-
serializer-
-
serp-
-
service-common
-
servlet-api-
-
servo-
-
shaded
-
shapeless
-
shrinkwrap-
-
sisu-guice
-
sisu-inject
-
slf4j-
-
slick
-
smack-
-
smackx-
-
snakeyaml-
-
snappy-
-
spark-
-
specs2
-
spring-
-
sshd-
-
ssl-config-core
-
stax-api-
-
stax2-api-
-
stream
-
sunec.jar
-
sunjce_provider
-
sunpkcs11
-
surefire-
-
swagger-
-
swizzle-
-
sxc-
-
system-rules
-
tachyon-
-
tagsoup-
-
talend-icon
-
test-agent
-
test-interface
-
testng-
-
threetenbp
-
tika-
-
tomcat
-
tomee-
-
tools.jar
-
twirl
-
twitter4j-
-
tyrex
-
uncommons
-
unused
-
util
-
validation-api-
-
velocity-
-
wagon-
-
wandou
-
webbeans-
-
websocket
-
woodstox-core
-
workbench
-
ws-commons-util-
-
wsdl4j-
-
wss4j-
-
wstx-asl-
-
xalan-
-
xbean-
-
xercesImpl-
-
xlsx-streamer-
-
xml-apis-
-
xml-resolver-
-
xmlbeans-
-
xmlenc-
-
xmlgraphics-
-
xmlpcore
-
xmlpull-
-
xmlrpc-
-
xmlschema-
-
xmlsec-
-
xmltooling-
-
xmlunit-
-
xstream-
-
xz-
-
zipfs.jar
-
zipkin-
-
ziplock-
-
zkclient
-
zookeeper-
-
zstd-
Package Scanning
Since the framework can be used in the case of fatjars or shades, and because it still uses scanning, it is important to ensure we don’t scan the whole classes for performances reason.
Therefore, the following packages are ignored:
-
avro.shaded
-
com.codehale.metrics
-
com.ctc.wstx
-
com.datastax.driver.core
-
com.fasterxml.jackson.annotation
-
com.fasterxml.jackson.core
-
com.fasterxml.jackson.databind
-
com.fasterxml.jackson.dataformat
-
com.fasterxml.jackson.module
-
com.google.common
-
com.google.thirdparty
-
com.ibm.wsdl
-
com.jcraft.jsch
-
com.kenai.jffi
-
com.kenai.jnr
-
com.sun.istack
-
com.sun.xml.bind
-
com.sun.xml.messaging.saaj
-
com.sun.xml.txw2
-
com.thoughtworks
-
io.jsonwebtoken
-
io.netty
-
io.swagger.annotations
-
io.swagger.config
-
io.swagger.converter
-
io.swagger.core
-
io.swagger.jackson
-
io.swagger.jaxrs
-
io.swagger.model
-
io.swagger.models
-
io.swagger.util
-
javax
-
jnr
-
junit
-
net.sf.ehcache
-
net.shibboleth.utilities.java.support
-
org.aeonbits.owner
-
org.apache.activemq
-
org.apache.beam
-
org.apache.bval
-
org.apache.camel
-
org.apache.catalina
-
org.apache.commons.beanutils
-
org.apache.commons.cli
-
org.apache.commons.codec
-
org.apache.commons.collections
-
org.apache.commons.compress
-
org.apache.commons.dbcp2
-
org.apache.commons.digester
-
org.apache.commons.io
-
org.apache.commons.jcs.access
-
org.apache.commons.jcs.admin
-
org.apache.commons.jcs.auxiliary
-
org.apache.commons.jcs.engine
-
org.apache.commons.jcs.io
-
org.apache.commons.jcs.utils
-
org.apache.commons.lang
-
org.apache.commons.lang3
-
org.apache.commons.logging
-
org.apache.commons.pool2
-
org.apache.coyote
-
org.apache.cxf
-
org.apache.geronimo.javamail
-
org.apache.geronimo.mail
-
org.apache.geronimo.osgi
-
org.apache.geronimo.specs
-
org.apache.http
-
org.apache.jcp
-
org.apache.johnzon
-
org.apache.juli
-
org.apache.logging.log4j.core
-
org.apache.logging.log4j.jul
-
org.apache.logging.log4j.util
-
org.apache.logging.slf4j
-
org.apache.meecrowave
-
org.apache.myfaces
-
org.apache.naming
-
org.apache.neethi
-
org.apache.openejb
-
org.apache.openjpa
-
org.apache.oro
-
org.apache.tomcat
-
org.apache.tomee
-
org.apache.velocity
-
org.apache.webbeans
-
org.apache.ws
-
org.apache.wss4j
-
org.apache.xbean
-
org.apache.xml
-
org.apache.xml.resolver
-
org.bouncycastle
-
org.codehaus.jackson
-
org.codehaus.stax2
-
org.codehaus.swizzle.Grep
-
org.codehaus.swizzle.Lexer
-
org.cryptacular
-
org.eclipse.jdt.core
-
org.eclipse.jdt.internal
-
org.fusesource.hawtbuf
-
org.h2
-
org.hamcrest
-
org.hsqldb
-
org.jasypt
-
org.jboss.marshalling
-
org.joda.time
-
org.jose4j
-
org.junit
-
org.jvnet.mimepull
-
org.metatype.sxc
-
org.objectweb.asm
-
org.objectweb.howl
-
org.openejb
-
org.opensaml
-
org.slf4j
-
org.swizzle
-
org.terracotta.context
-
org.terracotta.entity
-
org.terracotta.modules.ehcache
-
org.terracotta.statistics
-
org.tukaani
-
org.yaml.snakeyaml
-
serp
it is not recommanded but possible to add in your plugin module a
TALEND-INF/scanning.properties file with classloader.includes and
classloader.excludes entries to refine the scanning with custom rules.
In such a case, exclusions win over inclusions.
|
Server configuration
| the configuration is read from system properties, environment variables, …. |
- talend.component.server.component.coordinates
-
A comma separated list of gav to locate the components
- talend.component.server.component.extend.dependencies
-
Default value:
true. Should the component extensions add required dependencies. - talend.component.server.component.registry
-
A property file where the value is a gav of a component to register (complementary with
coordinates) - talend.component.server.documentation.active
-
Default value:
true. Should the /documentation endpoint be activated. - talend.component.server.execution.dataset.retriever.timeout
-
Default value:
180. How long the read execution endpoint can last (max) - talend.component.server.execution.pool.wait
-
Default value:
PT10S. How long the application waits during shutdown for the execution tasks to complete - talend.component.server.jaxrs.exceptionhandler.defaultMessage
-
Default value:
false. If set it will replace any message for exceptions. Set tofalseto use the actual exception message. - talend.component.server.maven.repository
-
The local maven repository used to locate components and their dependencies
- talend.component.server.monitoring.brave.service.name
-
Default value:
component-server. The name used by the brave integration (zipkin) - talend.component.server.security.command.handler
-
Default value:
securityNoopHandler. How to validate a command/request. Accepted values: securityNoopHandler. - talend.component.server.security.connection.handler
-
Default value:
securityNoopHandler. How to validate a connection. Accepted values: securityNoopHandler.
User Interface API
@DefaultValue
Provide a default value the UI can use - only for primitive fields.
-
API:
@org.talend.sdk.component.api.configuration.ui.DefaultValue
Sample:
{
"ui::defaultvalue::value":"test"
}@OptionsOrder
Allows to sort a class properties.
-
API:
@org.talend.sdk.component.api.configuration.ui.OptionsOrder
Sample:
{
"ui::optionsorder::value":"value1,value2"
}@AutoLayout
Request the rendered to do what it thinks is best.
-
API:
@org.talend.sdk.component.api.configuration.ui.layout.AutoLayout
Sample:
{
"ui::autolayout":"true"
}@GridLayout
Advanced layout to place properties by row, this is exclusive with @OptionsOrder.
-
API:
@org.talend.sdk.component.api.configuration.ui.layout.GridLayout
Sample:
{
"ui::gridlayout::value1::value":"first|second,third",
"ui::gridlayout::value2::value":"first|second,third"
}@GridLayouts
Allow to configure multiple grid layouts on the same class, qualified with a classifier (name)
-
API:
@org.talend.sdk.component.api.configuration.ui.layout.GridLayouts
Sample:
{
"ui::gridlayout::Advanced::value":"another",
"ui::gridlayout::Main::value":"first|second,third"
}@HorizontalLayout
Put on a configuration class it notifies the UI an horizontal layout is preferred.
-
API:
@org.talend.sdk.component.api.configuration.ui.layout.HorizontalLayout
Sample:
{
"ui::horizontallayout":"true"
}@VerticalLayout
Put on a configuration class it notifies the UI a vertical layout is preferred.
-
API:
@org.talend.sdk.component.api.configuration.ui.layout.VerticalLayout
Sample:
{
"ui::verticallayout":"true"
}@Code
Mark a field as being represented by some code widget (vs textarea for instance).
-
API:
@org.talend.sdk.component.api.configuration.ui.widget.Code
Sample:
{
"ui::code::value":"test"
}@Credential
Mark a field as being a credential. It is typically used to hide the value in the UI.
-
API:
@org.talend.sdk.component.api.configuration.ui.widget.Credential
Sample:
{
"ui::credential":"true"
}@Structure
Mark a List<String> or Map<String, String> field as being represented as the component data selector (field names generally or field names as key and type as value).
-
API:
@org.talend.sdk.component.api.configuration.ui.widget.Structure
Sample:
{
"ui::structure::discoverSchema":"test",
"ui::structure::type":"IN",
"ui::structure::value":"test"
}