net.hasor.dataql.binder.QueryApiBinderCreator Maven / Gradle / Ivy
/*
* Copyright 2008-2009 the original author or authors.
*
* 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 net.hasor.dataql.binder;
import net.hasor.core.ApiBinder;
import net.hasor.core.AppContext;
import net.hasor.core.EventListener;
import net.hasor.core.HasorUtils;
import net.hasor.core.binder.ApiBinderCreator;
import net.hasor.core.binder.ApiBinderWrap;
import net.hasor.dataql.DataQL;
import net.hasor.dataql.DataQL.ConfigOption;
import net.hasor.dataql.Finder;
import net.hasor.dataql.FragmentProcess;
import net.hasor.dataql.QueryApiBinder;
import java.util.function.Supplier;
/**
* DataQL 扩展接口。
* @author 赵永春 ([email protected])
* @version : 2017-03-23
*/
public class QueryApiBinderCreator implements ApiBinderCreator {
@Override
public QueryApiBinder createBinder(final ApiBinder apiBinder) {
return new QueryApiBinderImpl(apiBinder);
}
private static class QueryApiBinderImpl extends ApiBinderWrap implements QueryApiBinder {
private final InnerDataQLImpl innerDqlConfig = new InnerDataQLImpl();
private QueryApiBinderImpl(ApiBinder apiBinder) {
super(apiBinder);
apiBinder.bindType(InnerDataQLImpl.class).toInstance(this.innerDqlConfig);
apiBinder.bindType(DataQL.class).toInstance(this.innerDqlConfig);
//
HasorUtils.pushStartListener(getEnvironment(), (EventListener) (event, eventData) -> {
innerDqlConfig.initConfig(eventData);
});
}
@Override
public String[] getHints() {
return this.innerDqlConfig.getHints();
}
@Override
public Object getHint(String optionKey) {
return this.innerDqlConfig.getHint(optionKey);
}
@Override
public void removeHint(String optionKey) {
this.innerDqlConfig.removeHint(optionKey);
}
@Override
public void setHint(String hintName, String value) {
this.innerDqlConfig.setHint(hintName, value);
}
@Override
public void setHint(String hintName, Number value) {
this.innerDqlConfig.setHint(hintName, value);
}
@Override
public void setHint(String hintName, boolean value) {
this.innerDqlConfig.setHint(hintName, value);
}
@Override
public void configOption(ConfigOption optionKey, Object value) {
this.innerDqlConfig.configOption(optionKey, value);
}
@Override
public QueryApiBinder addShareVar(String name, Supplier provider) {
this.innerDqlConfig.addShareVar(name, provider);
return this;
}
@Override
public QueryApiBinder bindFragment(String fragmentType, Supplier provider) {
this.innerDqlConfig.addFragmentProcess(fragmentType, provider);
return this;
}
@Override
public QueryApiBinder bindFinder(Finder finder) {
this.innerDqlConfig.setFinder(finder);
return this;
}
}
}