scouterx.webapp.framework.client.model.TextLoader Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package scouterx.webapp.framework.client.model;
import lombok.extern.slf4j.Slf4j;
import scouter.lang.constants.ParamConstant;
import scouter.lang.pack.MapPack;
import scouter.lang.pack.Pack;
import scouter.lang.pack.TextPack;
import scouter.lang.value.ListValue;
import scouter.net.RequestCmd;
import scouterx.webapp.framework.client.net.TcpProxy;
import java.util.EnumMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* Created by Gun Lee([email protected]) on 2017. 9. 8.
*/
@Slf4j
public class TextLoader {
private EnumMap> typedHashes = new EnumMap<>(TextTypeEnum.class);
private int serverId;
public TextLoader(int serverId) {
this.serverId = serverId;
}
/**
* add hash to load value after invoking load method
* @param textType
* @param hash
*/
public void addTextHash(TextTypeEnum textType, int hash) {
if (hash == 0) {
return;
}
Set hashSet = typedHashes.computeIfAbsent(textType, k -> new HashSet<>());
hashSet.add(hash);
}
/**
* load dictionary values added from scouter server and cache them
* @return
*/
public boolean loadAll() {
MapPack param = new MapPack();
ListValue typeList = param.newList(ParamConstant.TYPE);
ListValue hashList = param.newList(ParamConstant.HASH);
for (Map.Entry> e : typedHashes.entrySet()) {
String type = e.getKey().getTypeName();
Iterator iter = e.getValue().iterator();
while (iter.hasNext()) {
int hash = iter.next();
if(TextTypeEnum.of(type).getTextModel().getCachedText(hash) == null) {
typeList.add(type);
hashList.add(hash);
}
}
}
if(hashList.size() > 0) {
try (TcpProxy tcpProxy = TcpProxy.getTcpProxy(serverId)) {
List valueList = tcpProxy.process(RequestCmd.GET_TEXT_ANY_TYPE, param);
for (Pack pack : valueList) {
TextPack textPack = (TextPack) pack;
TextTypeEnum.of(textPack.xtype).getTextModel().cache(textPack);
}
} catch (Exception e) {
log.error(e.getMessage());
return false;
}
}
return true;
}
}