ProviderTypeList.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.guvnor.ala.services.api.itemlist;

import com.fasterxml.jackson.annotation.JsonIgnore;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.guvnor.ala.runtime.providers.ProviderType;
import org.guvnor.ala.services.api.ItemList;


public class ProviderTypeList implements ItemList<ProviderType> {

    private ProviderType[] providerTypes;

    /*
     * No-args constructor for enabling marshalling to work, please do not remove. 
    */
    public ProviderTypeList() {
    }

    public ProviderTypeList( List<ProviderType> providerTypes ) {
        this.providerTypes = providerTypes.toArray( new ProviderType[providerTypes.size()] );
    }

    public ProviderTypeList( ProviderType[] providers ) {
        this.providerTypes = providers;
    }

    public ProviderType[] getProviderTypes() {
        return providerTypes;
    }

    public void setProviderTypes( ProviderType[] pipelines ) {
        this.providerTypes = pipelines;
    }

    @Override
    @JsonIgnore
    public List<ProviderType> getItems() {
        if ( providerTypes == null ) {
            return Collections.emptyList();
        }
        return Arrays.asList( providerTypes );
    }

}