/*
* See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* Esri Inc. licenses this file to You 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 com.esri.gpt.control.webharvest.client.agportal;
import com.esri.gpt.catalog.harvest.protocols.HarvestProtocolAgp;
import com.esri.gpt.control.webharvest.IterationContext;
import com.esri.gpt.control.webharvest.common.CommonCapabilities;
import com.esri.gpt.framework.resource.api.Native;
import com.esri.gpt.framework.resource.query.Capabilities;
import com.esri.gpt.framework.resource.query.Criteria;
import com.esri.gpt.framework.resource.query.Query;
import com.esri.gpt.framework.resource.query.QueryBuilder;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* ArcGIS Portal query builder.
* NOTE! This is EXPERIMENTAL feature. It might be removed at any time in the future.
*/
public class AgpQueryBuilder implements QueryBuilder {
/** logger */
private static final Logger LOGGER = Logger.getLogger(AgpQuery.class.getCanonicalName());
/** capabilities */
private static final Capabilities capabilities = new AgpCommonCapabilities();
/** iteration context */
private IterationContext context;
/** service info */
private AgpInfo info;
/**
* Creates instance of the builder.
* @param context iteration context
* @param protocol harvest protocol
* @param url url
*/
public AgpQueryBuilder(IterationContext context, HarvestProtocolAgp protocol, String url) {
if (context == null) {
throw new IllegalArgumentException("No context provided.");
}
this.context = context;
this.info = new AgpInfo(url, protocol.getUserName(), protocol.getUserPassword());
}
public Capabilities getCapabilities() {
return capabilities;
}
public Query newQuery(Criteria crt) {
Query q = new AgpQuery(context, info, crt);
LOGGER.log(Level.FINER, "Query created: {0}", q);
return q;
}
public Native getNativeResource() {
return null;
}
/**
* ArcGIS Portal capabilities.
*/
private static class AgpCommonCapabilities extends CommonCapabilities {
@Override
public boolean canQueryMaxRecords() {
return true;
}
}
}