Merged HEAD-BUG-FIX (5.0/Cloud) to HEAD (5.0/Cloud)

84811: Merged PLATFORM1 (5.0/Cloud) to HEAD-BUG-FIX (5.0/Cloud)
      82464: ACE-1246 "Allow the customer to change the document encryption key"
      Encrypting content store


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@85170 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/contentdata/ContentUrlKeyEntity.java

@@ -0,0 +1,150 @@
+package org.alfresco.repo.domain.contentdata;
+
+import java.io.Serializable;
+import java.nio.ByteBuffer;
+
+import org.alfresco.service.cmr.repository.ContentUrlKey;
+import org.apache.commons.codec.DecoderException;
+
+/**
+ * 
+ * @author sglover
+ *
+ */
+public class ContentUrlKeyEntity implements Serializable
+{
+	private static final long serialVersionUID = -6594309522849585169L;
+
+	private Long id;
+	private Long contentUrlId;
+	private byte[] encryptedKeyAsBytes;
+    private Integer keySize;
+    private String algorithm;
+    private String masterKeystoreId;
+    private String masterKeyAlias;
+    private Long unencryptedFileSize;
+
+    public ContentUrlKeyEntity()
+    {
+    }
+
+    public ContentUrlKey getContentUrlKey() throws DecoderException
+    {
+    	ContentUrlKey contentUrlKey = new ContentUrlKey();
+    	contentUrlKey.setAlgorithm(algorithm);
+    	contentUrlKey.setKeySize(keySize);
+      	contentUrlKey.setEncryptedKeyBytes(ByteBuffer.wrap(encryptedKeyAsBytes));
+    	contentUrlKey.setMasterKeyAlias(masterKeyAlias);
+    	contentUrlKey.setMasterKeystoreId(masterKeystoreId);
+    	contentUrlKey.setUnencryptedFileSize(unencryptedFileSize);
+    	return contentUrlKey;
+    }
+
+	public Long getContentUrlId()
+    {
+		return contentUrlId;
+	}
+
+	public void setContentUrlId(Long contentUrlId)
+	{
+		this.contentUrlId = contentUrlId;
+	}
+
+	public void setEncryptedKeyAsBytes(byte[] encryptedKeyAsBytes)
+	{
+		this.encryptedKeyAsBytes = encryptedKeyAsBytes;
+	}
+
+	public byte[] getEncryptedKeyAsBytes()
+	{
+		return encryptedKeyAsBytes;
+	}
+
+	public void updateEncryptedKey(EncryptedKey encryptedKey)
+    {
+		byte[] encryptedKeyAsBytes = new byte[encryptedKey.getByteBuffer().remaining()];
+		encryptedKey.getByteBuffer().get(encryptedKeyAsBytes);
+		this.encryptedKeyAsBytes = encryptedKeyAsBytes;
+    	setKeySize(encryptedKeyAsBytes.length*8);
+    	setAlgorithm(encryptedKey.getAlgorithm());
+    	setMasterKeyAlias(encryptedKey.getMasterKeyAlias());
+    	setMasterKeystoreId(encryptedKey.getMasterKeystoreId());
+    }
+
+	public Long getId()
+	{
+		return id;
+	}
+
+	public void setId(Long id)
+	{
+		this.id = id;
+	}
+	
+	public EncryptedKey getEncryptedKey() throws DecoderException
+	{
+		EncryptedKey encryptedKey = new EncryptedKey(getMasterKeystoreId(), getMasterKeyAlias(),
+				getAlgorithm(), ByteBuffer.wrap(this.encryptedKeyAsBytes));
+		return encryptedKey;
+	}
+
+	public Long getUnencryptedFileSize()
+	{
+		return unencryptedFileSize;
+	}
+
+	public void setUnencryptedFileSize(Long unencryptedFileSize)
+	{
+		this.unencryptedFileSize = unencryptedFileSize;
+	}
+
+	public void setKeySize(Integer keySize)
+	{
+		this.keySize = keySize;
+	}
+
+	public Integer getKeySize()
+	{
+		return keySize;
+	}
+
+	public String getAlgorithm()
+	{
+		return algorithm;
+	}
+
+	public void setAlgorithm(String algorithm)
+	{
+		this.algorithm = algorithm;
+	}
+
+	public String getMasterKeystoreId()
+	{
+		return masterKeystoreId;
+	}
+
+	public void setMasterKeystoreId(String masterKeystoreId)
+	{
+		this.masterKeystoreId = masterKeystoreId;
+	}
+
+	public String getMasterKeyAlias()
+	{
+		return masterKeyAlias;
+	}
+
+	public void setMasterKeyAlias(String masterKeyAlias) 
+	{
+		this.masterKeyAlias = masterKeyAlias;
+	}
+
+	@Override
+	public String toString()
+	{
+		return "ContentUrlKeyEntity [id=" + id + ", encryptedKeyAsBytes="
+				+ encryptedKeyAsBytes+ ", keySize=" + keySize + ", algorithm="
+				+ algorithm + ", masterKeystoreId=" + masterKeystoreId
+				+ ", masterKeyAlias=" + masterKeyAlias
+				+ ", unencryptedFileSize=" + unencryptedFileSize + "]";
+	}
+}