io.vertx.tp.workflow.atom.configuration.MetaInstance Maven / Gradle / Ivy
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package io.vertx.tp.workflow.atom.configuration;
import cn.vertxup.workflow.cv.em.RecordMode;
import io.vertx.core.Future;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import io.vertx.tp.workflow.atom.runtime.WRecord;
import io.vertx.tp.workflow.uca.modeling.Respect;
import io.vertx.up.eon.KName;
import io.vertx.up.uca.jooq.UxJooq;
import io.vertx.up.unity.Ux;
import io.vertx.up.util.Ut;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
/**
* @author Lang
*/
public class MetaInstance {
private final transient ConfigRecord record;
private final transient ConfigTodo todo;
private final transient ConfigLinkage linkage;
private final transient ConfigChild children;
/*
* The format of startJson to build following instances:
* - ConfigRecord
* - ConfigTodo
* - ConfigLinkage
* - ConfigChild
*
* The configuration format
* {
* "todo": {},
* "record": {},
* "children": {},
* "linkage": {
* "linkageAttachment": {},
* "linkageTicket": {},
* "linkageAsset": {}
* }
* }
*/
private MetaInstance(final JsonObject startJson, final JsonObject linkageJson) {
final JsonObject sure = Ut.valueJObject(startJson);
/*
* ConfigRunner for
* - record
* - todo
* - linkage
* - children
*
* All the configuration came from `StartConfig`
*/
this.record = Ux.fromJson(sure.getJsonObject(KName.RECORD, new JsonObject()), ConfigRecord.class);
this.children = Ux.fromJson(sure.getJsonObject(KName.CHILDREN, new JsonObject()), ConfigChild.class);
this.linkage = new ConfigLinkage(linkageJson);
this.todo = new ConfigTodo(sure);
}
private MetaInstance(final WRecord record, final MetaInstance input) {
this.record = input.record;
this.linkage = input.linkage;
this.children = input.children;
this.todo = new ConfigTodo(record);
}
public static MetaInstance input(final JsonObject configJson, final JsonObject linkageJson) {
return new MetaInstance(configJson, linkageJson);
}
public static MetaInstance output(final WRecord record, final MetaInstance input) {
return new MetaInstance(record, input);
}
// ------------------- Record Part ---------------------
/*
* Component Key for Cache component building
*/
public String recordComponentKey(final Class componentCls, final String componentConfig) {
Objects.requireNonNull(componentCls);
final StringBuilder componentKey = new StringBuilder();
componentKey.append(componentCls.getName());
componentKey.append(this.record.hashCode());
if (Ut.isNotNil(componentConfig)) {
componentKey.append(componentConfig.hashCode());
}
return componentKey.toString();
}
/*
* Execution Mode of RecordMode ( Stored in `record` )
*/
public RecordMode recordMode() {
Objects.requireNonNull(this.record);
return this.record.getMode();
}
/*
* Bridge On UxJooq, this configuration is stored into json of `todo`
* -- modelComponent field
* It means that the function name is for record but the actual dao class stored into `todo`
* instead of directly processing.
*/
public UxJooq recordDao() {
Objects.requireNonNull(this.todo);
// Null Pointer Maybe when the clazz is not here with warning message.
return Ux.Jooq.on(this.todo.dao());
}
public String recordIndent() {
Objects.requireNonNull(this.record);
return this.record.getIndent();
}
public Boolean recordSkip() {
return this.record.getVirtual();
}
public String recordKeyU(final JsonObject recordData) {
Objects.requireNonNull(this.record);
final String key = this.record.unique(recordData);
Objects.requireNonNull(key);
return key;
}
public Set recordKeyU(final JsonArray recordData) {
Objects.requireNonNull(this.record);
final Set keys = new HashSet<>();
Ut.itJArray(recordData).forEach(record -> keys.add(this.record.unique(record)));
return keys;
}
// -------------------- Linkage Part -----------------
public Set linkFields() {
Objects.requireNonNull(this.linkage);
return this.linkage.fields();
}
public boolean linkSkip() {
return Objects.isNull(this.linkage);
}
public Respect linkRespect(final String field) {
Objects.requireNonNull(this.linkage);
return this.linkage.respect(field);
}
// -------------------- Todo Generate ------------------
/*
* Initialize Todo Record into following data structure
* {
* "field1": "value1",
* "field2": "value2",
* "...": "...",
* "record": "JsonObject / JsonArray"
* }
*
*
* Build data as following:
* - serial/code: Generated by Indent
* - name: Expression Processing
* - flowDefinitionKey
* flowDefinitionId: Workflow Engine
* - modelKey 「JsonObject」
* modelChild: 「JsonArray」Relation between ticket / record
*/
public Future todoInitialize(final JsonObject todoData) {
return this.todo.initialize(todoData);
}
// -------------------- Child Part --------------------
public UxJooq childDao() {
if (Objects.isNull(this.children)) {
return null;
}
if (Objects.isNull(this.children.getDao())) {
return null;
}
return Ux.Jooq.on(this.children.getDao());
}
public JsonObject childIn(final JsonObject params) {
final JsonObject childData = new JsonObject();
final Set fields = Ut.toSet(this.children.getFields());
// JsonObject / JsonArray Serialization
final Set complex = Ut.toSet(this.children.getComplex());
fields.forEach(field -> {
final Object value = params.getValue(field);
if (complex.contains(field)) {
// Complex -> To String Required
childData.put(field, Ut.encryptJ(value));
} else {
// Common Field
childData.put(field, value);
}
});
return childData;
}
public JsonObject childOut(final JsonObject queryJ) {
// JsonObject / JsonArray Serialization
final Set complex = Ut.toSet(this.children.getComplex());
final JsonObject responseJ = queryJ.copy();
complex.forEach(field -> {
final Object value = queryJ.getValue(field);
if (complex.contains(field) && value instanceof String) {
final Object replaced = Ut.decryptJ((String) value);
responseJ.put(field, replaced);
}
});
return responseJ;
}
public JsonArray childAuditor() {
if (Objects.isNull(this.children)) {
return new JsonArray();
}
return this.children.getAuditor();
}
}