OpenShiftPaasLocationResolver.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.brooklyn.location.openshift;

import org.apache.brooklyn.api.location.Location;
import org.apache.brooklyn.api.location.LocationRegistry;
import org.apache.brooklyn.api.location.LocationResolver;
import org.apache.brooklyn.api.location.LocationSpec;
import org.apache.brooklyn.api.mgmt.ManagementContext;
import org.apache.brooklyn.core.location.BasicLocationRegistry;
import org.apache.brooklyn.core.location.LocationConfigUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Map;

import static com.google.common.base.Preconditions.checkNotNull;

public class OpenShiftPaasLocationResolver implements LocationResolver {

    public static final Logger log = LoggerFactory
            .getLogger(OpenShiftPaasLocationResolver.class);

    public static final String OPENSHIFT = "openshift";

    private ManagementContext managementContext;

    @Override
    public void init(ManagementContext managementContext) {
        this.managementContext = checkNotNull(managementContext, "managementContext");
    }

    @Override
    public String getPrefix() {
        return OPENSHIFT;
    }

    @Override
    public boolean accepts(String spec, LocationRegistry registry) {
        return BasicLocationRegistry.isResolverPrefixForSpec(this, spec, true);
    }

    @Override
    public boolean isEnabled() {
        return LocationConfigUtils.isResolverPrefixEnabled(managementContext, getPrefix());
    }

    @Override
    public LocationSpec<? extends Location> newLocationSpecFromString(String s, Map<?, ?> map, LocationRegistry locationRegistry) {
        return LocationSpec.create(OpenShiftPaasLocation.class)
                .configure(map);
    }


}