org.nuxeo.ecm.core.storage.sql

Class S3BinaryManager

java.lang.Object

org.nuxeo.ecm.core.storage.binary.AbstractBinaryManager

org.nuxeo.ecm.core.storage.binary.CachingBinaryManager

org.nuxeo.ecm.core.storage.sql.S3BinaryManager

All Implemented Interfaces:

Closeable, AutoCloseable, BinaryManager

public class S3BinaryManager
extends CachingBinaryManager

A Binary Manager that stores binaries as S3 BLOBs

The BLOBs are cached locally on first access for efficiency.

Because the BLOB length can be accessed independently of the binary stream, it is also cached in a simple text file if accessed before the stream.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	S3BinaryManager.S3BinaryGarbageCollector Garbage collector for S3 binaries that stores the marked (in use) binaries in memory.
class	S3BinaryManager.S3FileStorage

Field Summary

Fields

Modifier and Type	Field and Description
static String	AWS_ID_ENV_KEY
static String	AWS_ID_KEY
static String	AWS_SECRET_ENV_KEY
static String	AWS_SECRET_KEY
static String	BUCKET_NAME_KEY
static String	BUCKET_PREFIX_KEY
static String	BUCKET_REGION_KEY
static String	CACHE_SIZE_KEY
static String	CONNECTION_MAX_KEY AWS ClientConfiguration default 50
static String	CONNECTION_RETRY_KEY AWS ClientConfiguration default 3 (with exponential backoff)
static String	CONNECTION_TIMEOUT_KEY AWS ClientConfiguration default 50*1000 = 50s
static String	DEFAULT_BUCKET_REGION
static String	DEFAULT_CACHE_SIZE
static String	ENDPOINT_KEY
static String	KEYSTORE_FILE_KEY
static String	KEYSTORE_PASS_KEY
static String	PRIVKEY_ALIAS_KEY
static String	PRIVKEY_PASS_KEY
static String	SOCKET_TIMEOUT_KEY AWS ClientConfiguration default 50*1000 = 50s

Fields inherited from class org.nuxeo.ecm.core.storage.binary.CachingBinaryManager

fileCache

Fields inherited from class org.nuxeo.ecm.core.storage.binary.AbstractBinaryManager

DEFAULT_DEPTH, DEFAULT_DIGEST, MAX_BUF_SIZE, MIN_BUF_SIZE

Constructor Summary

Constructors

Constructor and Description
S3BinaryManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the binary manager and releases all resources and temporary objects held by it.
void	initialize(BinaryManagerDescriptor binaryManagerDescriptor) Initializer.
static boolean	isMD5(String digest)

Methods inherited from class org.nuxeo.ecm.core.storage.binary.CachingBinaryManager

getBinary, getFile, getLength, initializeCache, initializeCache

Methods inherited from class org.nuxeo.ecm.core.storage.binary.AbstractBinaryManager

getBinary, getGarbageCollector, toHexString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BUCKET_NAME_KEY

public static final String BUCKET_NAME_KEY

See Also:

Constant Field Values

BUCKET_PREFIX_KEY

public static final String BUCKET_PREFIX_KEY

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Constant Field Values

BUCKET_REGION_KEY

public static final String BUCKET_REGION_KEY

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Constant Field Values

DEFAULT_BUCKET_REGION

public static final String DEFAULT_BUCKET_REGION

AWS_ID_KEY

public static final String AWS_ID_KEY

See Also:

Constant Field Values

AWS_ID_ENV_KEY

public static final String AWS_ID_ENV_KEY

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Constant Field Values

AWS_SECRET_KEY

public static final String AWS_SECRET_KEY

See Also:

Constant Field Values

AWS_SECRET_ENV_KEY

public static final String AWS_SECRET_ENV_KEY

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Constant Field Values

CACHE_SIZE_KEY

public static final String CACHE_SIZE_KEY

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Constant Field Values

DEFAULT_CACHE_SIZE

public static final String DEFAULT_CACHE_SIZE

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Constant Field Values

CONNECTION_MAX_KEY

public static final String CONNECTION_MAX_KEY

AWS ClientConfiguration default 50

See Also:

Constant Field Values

CONNECTION_RETRY_KEY

public static final String CONNECTION_RETRY_KEY

AWS ClientConfiguration default 3 (with exponential backoff)

See Also:

Constant Field Values

CONNECTION_TIMEOUT_KEY

public static final String CONNECTION_TIMEOUT_KEY

AWS ClientConfiguration default 50*1000 = 50s

See Also:

Constant Field Values

SOCKET_TIMEOUT_KEY

public static final String SOCKET_TIMEOUT_KEY

AWS ClientConfiguration default 50*1000 = 50s

See Also:

Constant Field Values

KEYSTORE_FILE_KEY

public static final String KEYSTORE_FILE_KEY

See Also:

Constant Field Values

KEYSTORE_PASS_KEY

public static final String KEYSTORE_PASS_KEY

See Also:

Constant Field Values

PRIVKEY_ALIAS_KEY

public static final String PRIVKEY_ALIAS_KEY

See Also:

Constant Field Values

PRIVKEY_PASS_KEY

public static final String PRIVKEY_PASS_KEY

See Also:

Constant Field Values

ENDPOINT_KEY

public static final String ENDPOINT_KEY

See Also:

Constant Field Values

Constructor Detail

S3BinaryManager

public S3BinaryManager()

Method Detail

initialize

public void initialize(BinaryManagerDescriptor binaryManagerDescriptor)
                throws IOException

Description copied from interface: BinaryManager

Initializer.

Specified by:

initialize in interface BinaryManager

Overrides:

initialize in class CachingBinaryManager

Throws:

IOException

close

public void close()

Description copied from interface: BinaryManager

Closes the binary manager and releases all resources and temporary objects held by it.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface BinaryManager

Overrides:

close in class CachingBinaryManager

isMD5

public static boolean isMD5(String digest)