org.vbossica.azurebox.blob.CloudBlobContainerFactoryBean.java Source code

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Here is the source code for org.vbossica.azurebox.blob.CloudBlobContainerFactoryBean.java

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/*
 * Copyright 2013 the original author or authors.
 *
 * 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.vbossica.azurebox.blob;

import com.microsoft.windowsazure.services.blob.client.BlobContainerPermissions;
import com.microsoft.windowsazure.services.blob.client.BlobContainerPublicAccessType;
import com.microsoft.windowsazure.services.blob.client.CloudBlobClient;
import com.microsoft.windowsazure.services.blob.client.CloudBlobContainer;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;

/**
 * @author vladimir
 */
public class CloudBlobContainerFactoryBean implements FactoryBean<CloudBlobContainer>, InitializingBean {

    private CloudBlobClient blobClient;
    private String address;
    private boolean autoCreate = true;
    private boolean publicAccess = false;

    public void setBlobClient(CloudBlobClient blobClient) {
        this.blobClient = blobClient;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public void setAutoCreate(boolean autoCreate) {
        this.autoCreate = autoCreate;
    }

    public void setPublic(boolean publicAccess) {
        this.publicAccess = publicAccess;
    }

    @Override
    public void afterPropertiesSet() throws Exception {
        Assert.notNull(blobClient, "blobClient must be set!");
        Assert.hasLength(address, "address must be set!");
    }

    @Override
    public CloudBlobContainer getObject() throws Exception {
        CloudBlobContainer container = blobClient.getContainerReference(address);
        if (autoCreate) {
            container.createIfNotExist();
        }
        if (publicAccess) {
            BlobContainerPermissions containerPermissions = new BlobContainerPermissions();
            containerPermissions.setPublicAccess(BlobContainerPublicAccessType.CONTAINER);
            container.uploadPermissions(containerPermissions);
        }
        return container;
    }

    @Override
    public Class<?> getObjectType() {
        return CloudBlobContainer.class;
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

}