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/*
* Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.
* According to cos feature, we modify some class，comment, field name, etc.
*/
package com.branch.cos.model;
import java.io.File;
import java.io.InputStream;
import java.io.Serializable;
import com.branch.cos.internal.CosServiceRequest;
public abstract class AbstractPutObjectRequest extends CosServiceRequest implements Cloneable,
SSECustomerKeyProvider, SSECOSKeyManagementParamsProvider, CosDataSource, Serializable {
/**
* The name of an existing bucket, to which this request will upload a new object. You must have
* {@link Permission#Write} permission granted to you in order to upload new objects to a
* bucket.
*/
private String bucketName;
/**
* The key under which to store the new object.
*/
private String key;
/**
* The file containing the data to be uploaded to Qcloud COS. You must either specify a file or
* an InputStream containing the data to be uploaded to Qcloud COS.
*/
private File file;
/**
* The InputStream containing the data to be uploaded to Qcloud COS. You must either specify a
* file or an InputStream containing the data to be uploaded to Qcloud COS.
*/
private transient InputStream inputStream;
/**
* Optional metadata instructing Qcloud COS how to handle the uploaded data (e.g. custom user
* metadata, hooks for specifying content type, etc.). If you are uploading from an InputStream,
* you should always specify metadata with the content size set, otherwise the
* contents of the InputStream will have to be buffered in memory before they can be sent to
* Qcloud COS, which can have very negative performance impacts.
*/
private ObjectMetadata metadata;
/**
* An optional pre-configured access control policy to use for the new object. Ignored in favor
* of accessControlList, if present.
*/
private CannedAccessControlList cannedAcl;
/**
* An optional access control list to apply to the new object. If specified, cannedAcl will be
* ignored.
*/
private AccessControlList accessControlList;
/**
* The optional Qcloud COS storage class to use when storing the new object. If not specified,
* the default, standard storage class will be used.
*
* For more information on Qcloud COS storage classes and available values, see the
* {@link StorageClass} enumeration.
*/
private String storageClass;
/** The optional redirect location about an object */
private String redirectLocation;
/**
* The optional customer-provided server-side encryption key to use to encrypt the uploaded
* object.
*/
private SSECustomerKey sseCustomerKey;
/**
* The optional COS Key Management system parameters to be used to encrypt the the object on the
* server side.
*/
private SSECOSKeyManagementParams sseCOSKeyManagementParams;
/**
* traffic limit speed in second, the unit is bit/s
*/
private int trafficLimit = 0;
/**
* Constructs a new {@link AbstractPutObjectRequest} object to upload a file to the specified
* bucket and key. After constructing the request, users may optionally specify object metadata
* or a canned ACL as well.
*
* @param bucketName The name of an existing bucket to which the new object will be uploaded.
* @param key The key under which to store the new object.
* @param file The path of the file to upload to Qcloud COS.
*/
public AbstractPutObjectRequest(String bucketName, String key, File file) {
this.bucketName = bucketName;
this.key = key;
this.file = file;
}
/**
* Constructs a new {@link AbstractPutObjectRequest} object with redirect location. After
* constructing the request, users may optionally specify object metadata or a canned ACL as
* well.
*
* @param bucketName The name of an existing bucket to which the new object will be uploaded.
* @param key The key under which to store the new object.
* @param redirectLocation The redirect location of this new object.
*/
public AbstractPutObjectRequest(String bucketName, String key, String redirectLocation) {
this.bucketName = bucketName;
this.key = key;
this.redirectLocation = redirectLocation;
}
/**
* Constructs a new {@link AbstractPutObjectRequest} object to upload a stream of data to the
* specified bucket and key. After constructing the request, users may optionally specify object
* metadata or a canned ACL as well.
*
* Content length for the data stream must be specified in the object metadata parameter;
* Qcloud COS requires it be passed in before the data is uploaded. Failure to specify a content
* length will cause the entire contents of the input stream to be buffered locally in memory so
* that the content length can be calculated, which can result in negative performance problems.
*
*
* @param bucketName The name of an existing bucket to which the new object will be uploaded.
* @param key The key under which to store the new object.
* @param input The stream of data to upload to Qcloud COS.
* @param metadata The object metadata. At minimum this specifies the content length for the
* stream of data being uploaded.
*/
protected AbstractPutObjectRequest(String bucketName, String key, InputStream input,
ObjectMetadata metadata) {
this.bucketName = bucketName;
this.key = key;
this.inputStream = input;
this.metadata = metadata;
}
/**
* Gets the name of the existing bucket where this request will upload a new object to. In order
* to upload the object, users must have {@link Permission#Write} permission granted.
*
* @return The name of an existing bucket where this request will upload a new object to.
*
* @see AbstractPutObjectRequest#setBucketName(String)
* @see AbstractPutObjectRequest#withBucketName(String)
*/
public String getBucketName() {
return bucketName;
}
/**
* Sets the name of an existing bucket where this request will upload a new object to. In order
* to upload the object, users must have {@link Permission#Write} permission granted.
*
* @param bucketName The name of an existing bucket where this request will upload a new object
* to. In order to upload the object, users must have {@link Permission#Write} permission
* granted.
*
* @see AbstractPutObjectRequest#getBucketName()
* @see AbstractPutObjectRequest#withBucketName(String)
*/
public void setBucketName(String bucketName) {
this.bucketName = bucketName;
}
/**
* Sets the name of the bucket where this request will upload a new object to. Returns this
* object, enabling additional method calls to be chained together.
*
* In order to upload the object, users must have {@link Permission#Write} permission granted.
*
* @param bucketName The name of an existing bucket where this request will upload a new object
* to. In order to upload the object, users must have {@link Permission#Write} permission
* granted.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getBucketName()
* @see AbstractPutObjectRequest#setBucketName(String)
*/
public T withBucketName(String bucketName) {
setBucketName(bucketName);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the key under which to store the new object.
*
* @return The key under which to store the new object.
*
* @see AbstractPutObjectRequest#setKey(String)
* @see AbstractPutObjectRequest#withKey(String)
*/
public String getKey() {
return key;
}
/**
* Sets the key under which to store the new object.
*
* @param key The key under which to store the new object.
*
* @see AbstractPutObjectRequest#getKey()
* @see AbstractPutObjectRequest#withKey(String)
*/
public void setKey(String key) {
this.key = key;
}
/**
* Sets the key under which to store the new object. Returns this object, enabling additional
* method calls to be chained together.
*
* @param key The key under which to store the new object.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getKey()
* @see AbstractPutObjectRequest#setKey(String)
*/
public T withKey(String key) {
setKey(key);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the optional Qcloud COS storage class to use when storing the new object. If not
* specified, the default standard storage class is used when storing the object.
*
* For more information on available Qcloud COS storage classes, see the {@link StorageClass}
* enumeration.
*
*
* @return The Qcloud COS storage class to use when storing the newly copied object.
*
* @see AbstractPutObjectRequest#setStorageClass(String)
* @see AbstractPutObjectRequest#setStorageClass(StorageClass)
* @see AbstractPutObjectRequest#withStorageClass(StorageClass)
* @see AbstractPutObjectRequest#withStorageClass(String)
*/
public String getStorageClass() {
return storageClass;
}
/**
* Sets the optional Qcloud COS storage class to use when storing the new object. If not
* specified, the default standard storage class will be used when storing the new object.
*
* For more information on Qcloud COS storage classes and available values, see the
* {@link StorageClass} enumeration.
*
*
* @param storageClass The storage class to use when storing the new object.
*
* @see #getStorageClass()
* @see #setStorageClass(String)
* @see #withStorageClass(StorageClass)
* @see #withStorageClass(String)
*/
public void setStorageClass(String storageClass) {
this.storageClass = storageClass;
}
/**
* Sets the optional Qcloud COS storage class to use when storing the new object. Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together. If
* not specified, the default standard storage class will be used when storing the object.
*
* For more information on Qcloud COS storage classes and available values, see the
* {@link StorageClass} enumeration.
*
*
* @param storageClass The storage class to use when storing the new object.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getStorageClass()
* @see AbstractPutObjectRequest#setStorageClass(StorageClass)
* @see AbstractPutObjectRequest#setStorageClass(String)
* @see AbstractPutObjectRequest#withStorageClass(StorageClass)
*/
public T withStorageClass(String storageClass) {
setStorageClass(storageClass);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Sets the optional Qcloud COS storage class to use when storing the new object. If not
* specified, the default standard storage class will be used when storing the object.
*
* For more information on Qcloud COS storage classes and available values, see the
* {@link StorageClass} enumeration.
*
*
* @param storageClass The storage class to use when storing the new object.
*
* @see #getStorageClass()
* @see #setStorageClass(String)
*/
public void setStorageClass(StorageClass storageClass) {
this.storageClass = storageClass.toString();
}
/**
* Sets the optional Qcloud COS storage class to use when storing the new object. Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together. If
* not specified, the default standard storage class will be used when storing the object.
*
* For more information on Qcloud COS storage classes and available values, see the
* {@link StorageClass} enumeration.
*
*
* @param storageClass The storage class to use when storing the new object.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getStorageClass()
* @see AbstractPutObjectRequest#setStorageClass(StorageClass)
* @see AbstractPutObjectRequest#setStorageClass(String)
* @see AbstractPutObjectRequest#withStorageClass(String)
*/
public T withStorageClass(StorageClass storageClass) {
setStorageClass(storageClass);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the path and name of the file containing the data to be uploaded to Qcloud COS. Either
* specify a file or an input stream containing the data to be uploaded to Qcloud COS; both
* cannot be specified.
*
* @return The path and name of the file containing the data to be uploaded to Qcloud COS.
*
* @see AbstractPutObjectRequest#setFile(File)
* @see AbstractPutObjectRequest#withFile(File)
* @see AbstractPutObjectRequest#setInputStream(InputStream)
* @see AbstractPutObjectRequest#withInputStream(InputStream)
*/
@Override
public File getFile() {
return file;
}
/**
* Sets the path and name of the file containing the data to be uploaded to Qcloud COS. Either
* specify a file or an input stream containing the data to be uploaded to Qcloud COS; both
* cannot be specified.
*
* @param file The path and name of the file containing the data to be uploaded to Qcloud COS.
*
* @see AbstractPutObjectRequest#getFile()
* @see AbstractPutObjectRequest#withFile(File)
* @see AbstractPutObjectRequest#getInputStream()
* @see AbstractPutObjectRequest#withInputStream(InputStream)
*/
@Override
public void setFile(File file) {
this.file = file;
}
/**
* Sets the file containing the data to be uploaded to Qcloud COS. Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together.
*
* Either specify a file or an input stream containing the data to be uploaded to Qcloud COS;
* both cannot be specified.
*
* @param file The file containing the data to be uploaded to Qcloud COS.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getFile()
* @see AbstractPutObjectRequest#setFile(File)
* @see AbstractPutObjectRequest#getInputStream()
* @see AbstractPutObjectRequest#setInputStream(InputStream)
*/
public T withFile(File file) {
setFile(file);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the optional metadata instructing Qcloud COS how to handle the uploaded data (e.g.
* custom user metadata, hooks for specifying content type, etc.).
*
* If uploading from an input stream, always specify metadata with the content size set.
* Otherwise the contents of the input stream have to be buffered in memory before being sent to
* Qcloud COS. This can cause very negative performance impacts.
*
*
* @return The optional metadata instructing Qcloud COS how to handle the uploaded data (e.g.
* custom user metadata, hooks for specifying content type, etc.).
*
* @see AbstractPutObjectRequest#setMetadata(ObjectMetadata)
* @see AbstractPutObjectRequest#withMetadata(ObjectMetadata)
*/
public ObjectMetadata getMetadata() {
return metadata;
}
/**
* Sets the optional metadata instructing Qcloud COS how to handle the uploaded data (e.g.
* custom user metadata, hooks for specifying content type, etc.).
*
* If uploading from an input stream, always specify metadata with the content size set.
* Otherwise the contents of the input stream have to be buffered in memory before being sent to
* Qcloud COS. This can cause very negative performance impacts.
*
*
* @param metadata The optional metadata instructing Qcloud COS how to handle the uploaded data
* (e.g. custom user metadata, hooks for specifying content type, etc.).
*
* @see AbstractPutObjectRequest#getMetadata()
* @see AbstractPutObjectRequest#withMetadata(ObjectMetadata)
*/
public void setMetadata(ObjectMetadata metadata) {
this.metadata = metadata;
}
/**
* Sets the optional metadata instructing Qcloud COS how to handle the uploaded data (e.g.
* custom user metadata, hooks for specifying content type, etc.). Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together.
*
* If uploading from an input stream, always specify metadata with the content size set.
* Otherwise the contents of the input stream have to be buffered in memory before being sent to
* Qcloud COS. This can cause very negative performance impacts.
*
*
* @param metadata The optional metadata instructing Qcloud COS how to handle the uploaded data
* (e.g. custom user metadata, hooks for specifying content type, etc.).
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getMetadata()
* @see AbstractPutObjectRequest#setMetadata(ObjectMetadata)
*/
public T withMetadata(ObjectMetadata metadata) {
setMetadata(metadata);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the optional pre-configured access control policy to use for the new object.
*
* @return The optional pre-configured access control policy to use for the new object.
*
* @see AbstractPutObjectRequest#setCannedAcl(CannedAccessControlList)
* @see AbstractPutObjectRequest#withCannedAcl(CannedAccessControlList)
*/
public CannedAccessControlList getCannedAcl() {
return cannedAcl;
}
/**
* Sets the optional pre-configured access control policy to use for the new object.
*
* @param cannedAcl The optional pre-configured access control policy to use for the new object.
*
* @see AbstractPutObjectRequest#getCannedAcl()
* @see AbstractPutObjectRequest#withCannedAcl(CannedAccessControlList)
*/
public void setCannedAcl(CannedAccessControlList cannedAcl) {
this.cannedAcl = cannedAcl;
}
/**
* Sets the optional pre-configured access control policy to use for the new object. Returns
* this {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @param cannedAcl The optional pre-configured access control policy to use for the new object.
*
* @return This {@link AbstractPutObjectRequest}, enabling additional method calls to be chained
* together.
*
* @see AbstractPutObjectRequest#getCannedAcl()
* @see AbstractPutObjectRequest#setCannedAcl(CannedAccessControlList)
*/
public T withCannedAcl(CannedAccessControlList cannedAcl) {
setCannedAcl(cannedAcl);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Returns the optional access control list for the new object. If specified, cannedAcl will be
* ignored.
*/
public AccessControlList getAccessControlList() {
return accessControlList;
}
/**
* Sets the optional access control list for the new object. If specified, cannedAcl will be
* ignored.
*
* @param accessControlList The access control list for the new object.
*/
public void setAccessControlList(AccessControlList accessControlList) {
this.accessControlList = accessControlList;
}
/**
* Sets the optional access control list for the new object. If specified, cannedAcl will be
* ignored. Returns this {@link AbstractPutObjectRequest}, enabling additional method calls to
* be chained together.
*
* @param accessControlList The access control list for the new object.
*/
public T withAccessControlList(
AccessControlList accessControlList) {
setAccessControlList(accessControlList);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Gets the input stream containing the data to be uploaded to Qcloud COS. The user of this
* request must either specify a file or an input stream containing the data to be uploaded to
* Qcloud COS; both cannot be specified.
*
* @return The input stream containing the data to be uploaded to Qcloud COS. Either specify a
* file or an input stream containing the data to be uploaded to Qcloud COS, not both.
*
* @see AbstractPutObjectRequest#setInputStream(InputStream)
* @see AbstractPutObjectRequest#withInputStream(InputStream)
* @see AbstractPutObjectRequest#setFile(File)
* @see AbstractPutObjectRequest#withFile(File)
*/
@Override
public InputStream getInputStream() {
return inputStream;
}
/**
* Sets the input stream containing the data to be uploaded to Qcloud COS. Either specify a file
* or an input stream containing the data to be uploaded to Qcloud COS; both cannot be
* specified.
*
* @param inputStream The input stream containing the data to be uploaded to Qcloud COS. Either
* specify a file or an input stream containing the data to be uploaded to Qcloud COS,
* not both.
*
* @see AbstractPutObjectRequest#getInputStream()
* @see AbstractPutObjectRequest#withInputStream(InputStream)
* @see AbstractPutObjectRequest#getFile()
* @see AbstractPutObjectRequest#withFile(File)
*/
@Override
public void setInputStream(InputStream inputStream) {
this.inputStream = inputStream;
}
/**
* Sets the input stream containing the data to be uploaded to Qcloud COS. Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together.
*
* Either specify a file or an input stream containing the data to be uploaded to Qcloud COS;
* both cannot be specified.
*
*
* @param inputStream The InputStream containing the data to be uploaded to Qcloud COS.
*
* @return This PutObjectRequest, so that additional method calls can be chained together.
*
* @see AbstractPutObjectRequest#getInputStream()
* @see AbstractPutObjectRequest#setInputStream(InputStream)
* @see AbstractPutObjectRequest#getFile()
* @see AbstractPutObjectRequest#setFile(File)
*/
public T withInputStream(InputStream inputStream) {
setInputStream(inputStream);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Sets the optional redirect location for the new object.
*
* @param redirectLocation The redirect location for the new object.
*/
public void setRedirectLocation(String redirectLocation) {
this.redirectLocation = redirectLocation;
}
/**
* Gets the optional redirect location for the new object.
*/
public String getRedirectLocation() {
return this.redirectLocation;
}
/**
* Sets the optional redirect location for the new object.Returns this
* {@link AbstractPutObjectRequest}, enabling additional method calls to be chained together.
*
* @param redirectLocation The redirect location for the new object.
*/
public T withRedirectLocation(String redirectLocation) {
this.redirectLocation = redirectLocation;
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
@Override
public SSECustomerKey getSSECustomerKey() {
return sseCustomerKey;
}
/**
* Sets the optional customer-provided server-side encryption key to use to encrypt the uploaded
* object.
*
* @param sseKey The optional customer-provided server-side encryption key to use to encrypt the
* uploaded object.
*/
public void setSSECustomerKey(SSECustomerKey sseKey) {
if (sseKey != null && this.sseCOSKeyManagementParams != null) {
throw new IllegalArgumentException(
"Either SSECustomerKey or SSECOSKeyManagementParams must not be set at the same time.");
}
this.sseCustomerKey = sseKey;
}
/**
* Sets the optional customer-provided server-side encryption key to use to encrypt the uploaded
* object, and returns the updated request object so that additional method calls can be chained
* together.
*
* @param sseKey The optional customer-provided server-side encryption key to use to encrypt the
* uploaded object.
*
* @return This updated request object so that additional method calls can be chained together.
*/
public T withSSECustomerKey(SSECustomerKey sseKey) {
setSSECustomerKey(sseKey);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
/**
* Returns the COS Key Management System parameters used to encrypt the object on server side.
*/
@Override
public SSECOSKeyManagementParams getSSECOSKeyManagementParams() {
return sseCOSKeyManagementParams;
}
/**
* Sets the COS Key Management System parameters used to encrypt the object on server side.
*/
public void setSSECOSKeyManagementParams(SSECOSKeyManagementParams params) {
if (params != null && this.sseCustomerKey != null) {
throw new IllegalArgumentException(
"Either SSECustomerKey or SSECOSKeyManagementParams must not be set at the same time.");
}
this.sseCOSKeyManagementParams = params;
}
/**
* Sets the COS Key Management System parameters used to encrypt the object on server side.
*
* @return returns the update PutObjectRequest
*/
public T withSSECOSKeyManagementParams(
SSECOSKeyManagementParams sseCOSKeyManagementParams) {
setSSECOSKeyManagementParams(sseCOSKeyManagementParams);
@SuppressWarnings("unchecked")
T t = (T) this;
return t;
}
@Override
public AbstractPutObjectRequest clone() {
return (AbstractPutObjectRequest) super.clone();
}
protected final T copyPutObjectBaseTo(T target) {
copyBaseTo(target);
final ObjectMetadata metadata = getMetadata();
return target.withAccessControlList(getAccessControlList()).withCannedAcl(getCannedAcl())
.withInputStream(getInputStream())
.withMetadata(metadata == null ? null : metadata.clone())
.withRedirectLocation(getRedirectLocation()).withStorageClass(getStorageClass())
.withSSECOSKeyManagementParams(getSSECOSKeyManagementParams())
.withSSECustomerKey(getSSECustomerKey());
}
public int getTrafficLimit() {
return trafficLimit;
}
public void setTrafficLimit(int trafficLimit) {
this.trafficLimit = trafficLimit;
}
}