pulsar-client-admin/src/main/java/org/apache/pulsar/client/admin/internal/PropertiesImpl.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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 org.apache.pulsar.client.admin.internal;

import java.util.List;

import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.GenericType;
import javax.ws.rs.core.MediaType;

import org.apache.pulsar.client.admin.Properties;
import org.apache.pulsar.client.admin.PulsarAdminException;
import org.apache.pulsar.client.api.Authentication;
import org.apache.pulsar.common.policies.data.ErrorData;
import org.apache.pulsar.common.policies.data.PropertyAdmin;

public class PropertiesImpl extends BaseResource implements Properties {
    private final WebTarget properties;

    public PropertiesImpl(WebTarget web, Authentication auth) {
        super(auth);
        properties = web.path("/properties");
    }

    @Override
    public List<String> getProperties() throws PulsarAdminException {
        try {
            return request(properties).get(new GenericType<List<String>>() {
            });
        } catch (Exception e) {
            throw getApiException(e);
        }
    }

    @Override
    public PropertyAdmin getPropertyAdmin(String property) throws PulsarAdminException {
        try {
            return request(properties.path(property)).get(PropertyAdmin.class);
        } catch (Exception e) {
            throw getApiException(e);
        }
    }

    @Override
    public void createProperty(String property, PropertyAdmin config) throws PulsarAdminException {
        try {
            request(properties.path(property)).put(Entity.entity(config, MediaType.APPLICATION_JSON), ErrorData.class);
        } catch (Exception e) {
            throw getApiException(e);
        }
    }

    @Override
    public void updateProperty(String property, PropertyAdmin config) throws PulsarAdminException {
        try {
            request(properties.path(property)).post(Entity.entity(config, MediaType.APPLICATION_JSON), ErrorData.class);
        } catch (Exception e) {
            throw getApiException(e);
        }
    }

    @Override
    public void deleteProperty(String property) throws PulsarAdminException {
        try {
            request(properties.path(property)).delete(ErrorData.class);
        } catch (Exception e) {
            throw getApiException(e);
        }
    }

    public WebTarget getWebTarget() {
        return properties;
    }
}