BlobProviderDescriptor.java

/*
 * (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others.
 *
 * 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.
 *
 * Contributors:
 *     Florent Guillaume
 */
package org.nuxeo.ecm.core.blob;

import java.util.HashMap;
import java.util.Map;

import org.nuxeo.common.xmap.annotation.XNode;
import org.nuxeo.common.xmap.annotation.XNodeMap;
import org.nuxeo.common.xmap.annotation.XObject;

/**
 * Descriptor for a {@link BlobProvider}.
 */
@XObject(value = "blobprovider")
public class BlobProviderDescriptor {

    public static final String PREVENT_USER_UPDATE = "preventUserUpdate";

    @XNode("@name")
    public String name = "";

    @XNode("class")
    public Class<?> klass;

    @XNodeMap(value = "property", key = "@name", type = HashMap.class, componentType = String.class)
    public Map<String, String> properties = new HashMap<String, String>();

    public BlobProviderDescriptor() {
    }

    /** Copy constructor. */
    public BlobProviderDescriptor(BlobProviderDescriptor other) {
        name = other.name;
        klass = other.klass;
        properties = new HashMap<String, String>(other.properties);
    }

    public void merge(BlobProviderDescriptor other) {
        if (other.name != null) {
            name = other.name;
        }
        if (other.klass != null) {
            klass = other.klass;
        }
        properties.putAll(other.properties);
    }

}