com.emc.codec

Class CodecChain

java.lang.Object

com.emc.codec.CodecChain

public class CodecChain
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	CodecChain.MetaAddingInputStream
class	CodecChain.MetaAddingOutputStream

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	META_TRANSFORM_COMPLETE
static java.lang.String	META_TRANSFORM_MODE

Constructor Summary

Constructors

Constructor and Description
CodecChain(AbstractCodec... codecs)
CodecChain(java.util.List<AbstractCodec> codecs, java.util.Map<java.lang.String,java.lang.Object> properties)
CodecChain(java.lang.String... encodeSpecs)

Method Summary

Modifier and Type	Method and Description
protected void	addEncodeMetadata(java.util.Map<java.lang.String,java.lang.String> metaMap, EncodeStream encodeStream, boolean addEncodeSpec)
static void	addEncodeSpec(java.util.Map<java.lang.String,java.lang.String> metaMap, java.lang.String encodeSpec)
void	addProperty(java.lang.String name, java.lang.Object value)
java.io.InputStream	getDecodeStream(java.io.InputStream sourceStream, java.util.Map<java.lang.String,java.lang.String> completeMetaMap)
java.io.OutputStream	getDecodeStream(java.io.OutputStream targetStream, java.util.Map<java.lang.String,java.lang.String> completeMetaMap)
long	getEncodedSize(long originalSize)
java.util.List<EncodeMetadata>	getEncodeMetadataList(java.util.Map<java.lang.String,java.lang.String> completeMetaMap)
static java.lang.String[]	getEncodeSpecs(java.util.Map<java.lang.String,java.lang.String> metaMap)
java.io.InputStream	getEncodeStream(java.io.InputStream sourceStream, java.util.Map<java.lang.String,java.lang.String> completeMetaMap)
java.io.OutputStream	getEncodeStream(java.io.OutputStream targetStream, java.util.Map<java.lang.String,java.lang.String> completeMetaMap)
java.util.Map<java.lang.String,java.lang.Object>	getProperties()
boolean	isSizePredictable()
void	removeEncodeMetadata(java.util.Map<java.lang.String,java.lang.String> metaMap, java.util.List<EncodeMetadata> encodeMetaList)
static void	removeEncodeSpec(java.util.Map<java.lang.String,java.lang.String> metaMap, java.lang.String encodeSpec)
void	setProperties(java.util.Map<java.lang.String,java.lang.Object> properties)
CodecChain	withProperties(java.util.Map<java.lang.String,java.lang.Object> properties)
CodecChain	withProperty(java.lang.String name, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

META_TRANSFORM_MODE

public static final java.lang.String META_TRANSFORM_MODE

See Also:

Constant Field Values

META_TRANSFORM_COMPLETE

public static final java.lang.String META_TRANSFORM_COMPLETE

See Also:

Constant Field Values

Constructor Detail

CodecChain

public CodecChain(java.lang.String... encodeSpecs)

CodecChain

public CodecChain(AbstractCodec... codecs)

CodecChain

public CodecChain(java.util.List<AbstractCodec> codecs,
                  java.util.Map<java.lang.String,java.lang.Object> properties)

Method Detail

getEncodeSpecs

public static java.lang.String[] getEncodeSpecs(java.util.Map<java.lang.String,java.lang.String> metaMap)

addEncodeSpec

public static void addEncodeSpec(java.util.Map<java.lang.String,java.lang.String> metaMap,
                                 java.lang.String encodeSpec)

removeEncodeSpec

public static void removeEncodeSpec(java.util.Map<java.lang.String,java.lang.String> metaMap,
                                    java.lang.String encodeSpec)

isSizePredictable

public boolean isSizePredictable()

getEncodedSize

public long getEncodedSize(long originalSize)

getEncodeStream

public java.io.OutputStream getEncodeStream(java.io.OutputStream targetStream,
                                            java.util.Map<java.lang.String,java.lang.String> completeMetaMap)

getEncodeStream

public java.io.InputStream getEncodeStream(java.io.InputStream sourceStream,
                                           java.util.Map<java.lang.String,java.lang.String> completeMetaMap)

getDecodeStream

public java.io.OutputStream getDecodeStream(java.io.OutputStream targetStream,
                                            java.util.Map<java.lang.String,java.lang.String> completeMetaMap)

getDecodeStream

public java.io.InputStream getDecodeStream(java.io.InputStream sourceStream,
                                           java.util.Map<java.lang.String,java.lang.String> completeMetaMap)

getEncodeMetadataList

public java.util.List<EncodeMetadata> getEncodeMetadataList(java.util.Map<java.lang.String,java.lang.String> completeMetaMap)

addEncodeMetadata

protected void addEncodeMetadata(java.util.Map<java.lang.String,java.lang.String> metaMap,
                                 EncodeStream encodeStream,
                                 boolean addEncodeSpec)

removeEncodeMetadata

public void removeEncodeMetadata(java.util.Map<java.lang.String,java.lang.String> metaMap,
                                 java.util.List<EncodeMetadata> encodeMetaList)

getProperties

public java.util.Map<java.lang.String,java.lang.Object> getProperties()

setProperties

public void setProperties(java.util.Map<java.lang.String,java.lang.Object> properties)

withProperties

public CodecChain withProperties(java.util.Map<java.lang.String,java.lang.Object> properties)

addProperty

public void addProperty(java.lang.String name,
                        java.lang.Object value)

withProperty

public CodecChain withProperty(java.lang.String name,
                               java.lang.Object value)