com.northconcepts.datapipeline.security

Class DecryptingReader

java.lang.Object

com.northconcepts.datapipeline.core.DataObject

com.northconcepts.datapipeline.core.Endpoint

com.northconcepts.datapipeline.core.DataEndpoint

com.northconcepts.datapipeline.core.DataReader

com.northconcepts.datapipeline.core.ProxyReader

com.northconcepts.datapipeline.internal.lang.IntegrationProxyReader

com.northconcepts.datapipeline.security.DecryptingReader

Direct Known Subclasses:

AsymmetricDecryptingReader, SymmetricDecryptingReader

public abstract class DecryptingReader
extends IntegrationProxyReader

Nested Class Summary

Nested classes/interfaces inherited from class com.northconcepts.datapipeline.core.DataEndpoint

DataEndpoint.State

Field Summary

Fields

Modifier and Type	Field and Description
protected Cipher	cipher
protected BinaryDeserializer	deserializer
protected FieldList	fields

Fields inherited from class com.northconcepts.datapipeline.core.DataReader

fieldLineage, recordLineage

Fields inherited from class com.northconcepts.datapipeline.core.DataEndpoint

lastRecord, PRODUCT, PRODUCT_VERSION, VENDOR, XML_INPUT_FACTORY_KEY

Fields inherited from class com.northconcepts.datapipeline.core.Endpoint

BUFFER_SIZE, captureElapsedTime, DEFAULT_READ_BUFFER_SIZE

Fields inherited from class com.northconcepts.datapipeline.core.DataObject

id, log, name, TIMESTAMP_FORMAT

Constructor Summary

Constructors

Constructor and Description
DecryptingReader(DataReader nestedDataReader)

Method Summary

Modifier and Type	Method and Description
DataException	addExceptionProperties(DataException exception) Adds this endpoint's current state to a DataException.
DecryptingReader	addFields(Collection<String> fieldNames)
DecryptingReader	addFields(String... fieldNames)
protected void	decryptField(Field field)
protected abstract void	decryptFieldImpl(Field field)
FieldList	getFields()
protected abstract void	initCipher()
protected Record	interceptRecord(Record record)
void	open() Makes this endpoint ready for reading or writing.

Methods inherited from class com.northconcepts.datapipeline.core.ProxyReader

available, close, getNestedReader, map, map, readImpl, setNestedDataReader, setNestedDataReader

Methods inherited from class com.northconcepts.datapipeline.core.DataReader

addLineage, getBufferSize, getNestedEndpoint, getReader, getRootEndpoint, getRootReader, isExhausted, isLineageSupported, isSaveLineage, peek, pop, push, read, setSaveLineage, skip

Methods inherited from class com.northconcepts.datapipeline.core.DataEndpoint

decrementRecordCount, enableJmx, getLastRecord, getRecordCount, getRecordCountAsBigInteger, getRecordCountAsString, incrementRecordCount, isRecordCountBigInteger, resetRecordCount, toString

Methods inherited from class com.northconcepts.datapipeline.core.Endpoint

addElapsedtime, assertClosed, assertNotOpened, assertOpened, finalize, getClosedOn, getDescription, getElapsedTime, getElapsedTimeAsString, getOpenedOn, getOpenElapsedTime, getOpenElapsedTimeAsString, getSelfTime, getSelfTimeAsString, getState, isCaptureElapsedTime, isClosed, isOpen, setCaptureElapsedTime, setDescription

Methods inherited from class com.northconcepts.datapipeline.core.DataObject

exception, exception, exception, getId, getName, resetID

Methods inherited from class java.lang.Object

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

Field Detail

fields

protected final FieldList fields

deserializer

protected BinaryDeserializer deserializer

cipher

protected Cipher cipher

Constructor Detail

DecryptingReader

public DecryptingReader(DataReader nestedDataReader)

Method Detail

getFields

public FieldList getFields()

addFields

public DecryptingReader addFields(Collection<String> fieldNames)

addFields

public DecryptingReader addFields(String... fieldNames)

open

public void open()
          throws DataException

Description copied from class: DataEndpoint

Makes this endpoint ready for reading or writing.

Overrides:

open in class IntegrationProxyReader

Throws:

DataException

initCipher

protected abstract void initCipher()

interceptRecord

protected final Record interceptRecord(Record record)
                                throws Throwable

Overrides:

interceptRecord in class ProxyReader

Throws:

Throwable

decryptField

protected final void decryptField(Field field)
                           throws Throwable

Throws:

Throwable

decryptFieldImpl

protected abstract void decryptFieldImpl(Field field)
                                  throws Throwable

Throws:

Throwable

addExceptionProperties

public DataException addExceptionProperties(DataException exception)

Description copied from class: Endpoint

Adds this endpoint's current state to a DataException. Since this method is called whenever an exception is thrown, subclasses should override it to add their specific information.

Overrides:

addExceptionProperties in class ProxyReader