org.apache.nifi.processors.standard

Class PostHTTP

java.lang.Object

org.apache.nifi.components.AbstractConfigurableComponent

org.apache.nifi.processor.AbstractSessionFactoryProcessor

org.apache.nifi.processor.AbstractProcessor

org.apache.nifi.processors.standard.PostHTTP

All Implemented Interfaces:

ConfigurableComponent, Processor

@SupportsBatching
 @InputRequirement(value=INPUT_REQUIRED)
 @Tags(value={"http","https","remote","copy","archive"})
 @CapabilityDescription(value="Performs an HTTP Post with the content of the FlowFile")
public class PostHTTP
extends AbstractProcessor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	PostHTTP.Config
private static class	PostHTTP.DestinationAccepts

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACCEPT
static String	ACCEPT_ENCODING
private AtomicReference<PostHTTP.DestinationAccepts>	acceptsRef
static String	APPLICATION_FLOW_FILE_V1
static String	APPLICATION_FLOW_FILE_V2
static String	APPLICATION_FLOW_FILE_V3
static PropertyDescriptor	ATTRIBUTES_AS_HEADERS_REGEX
static PropertyDescriptor	CHUNKED_ENCODING
static PropertyDescriptor	COMPRESSION_LEVEL
private ConcurrentMap<String,PostHTTP.Config>	configMap
static PropertyDescriptor	CONNECTION_TIMEOUT
static String	CONTENT_ENCODING_GZIP_VALUE
static String	CONTENT_ENCODING_HEADER
static PropertyDescriptor	CONTENT_TYPE
static String	CONTENT_TYPE_HEADER
static PropertyDescriptor	DATA_TIMEOUT
static String	DEFAULT_CONTENT_TYPE
static String	FLOWFILE_CONFIRMATION_HEADER
static String	GZIPPED_HEADER
static String	LOCATION_HEADER_NAME
static String	LOCATION_URI_INTENT_NAME
static String	LOCATION_URI_INTENT_VALUE
static PropertyDescriptor	MAX_BATCH_SIZE
static PropertyDescriptor	MAX_DATA_RATE
static PropertyDescriptor	PASSWORD
private List<PropertyDescriptor>	properties
static String	PROTOCOL_VERSION
static String	PROTOCOL_VERSION_HEADER
static PropertyDescriptor	PROXY_HOST
static PropertyDescriptor	PROXY_PORT
static Relationship	REL_FAILURE
static Relationship	REL_SUCCESS
private Set<Relationship>	relationships
static PropertyDescriptor	SEND_AS_FLOWFILE
static PropertyDescriptor	SSL_CONTEXT_SERVICE
private AtomicReference<StreamThrottler>	throttlerRef
static String	TRANSACTION_ID_HEADER
static PropertyDescriptor	URL
static PropertyDescriptor	USER_AGENT
static PropertyDescriptor	USERNAME

Constructor Summary

Constructors

Constructor and Description
PostHTTP()

Method Summary

Modifier and Type	Method and Description
private SSLContext	createSSLContext(SSLContextService service)
protected Collection<ValidationResult>	customValidate(ValidationContext context)
private String	getBaseUrl(String url)
private PostHTTP.Config	getConfig(String url, ProcessContext context)
private PostHTTP.DestinationAccepts	getDestinationAcceptance(boolean sendAsFlowFile, org.apache.http.client.HttpClient client, String uri, ProcessorLog logger, String transactionId)
Set<Relationship>	getRelationships()
protected List<PropertyDescriptor>	getSupportedPropertyDescriptors()
protected void	init(ProcessorInitializationContext context)
void	onScheduled(ProcessContext context)
void	onStopped()
void	onTrigger(ProcessContext context, ProcessSession session)

Methods inherited from class org.apache.nifi.processor.AbstractProcessor

onTrigger

Methods inherited from class org.apache.nifi.processor.AbstractSessionFactoryProcessor

getControllerServiceLookup, getIdentifier, getLogger, initialize, isConfigurationRestored, isScheduled, toString, updateConfiguredRestoredTrue, updateScheduledFalse, updateScheduledTrue

Methods inherited from class org.apache.nifi.components.AbstractConfigurableComponent

equals, getPropertyDescriptor, getPropertyDescriptors, getSupportedDynamicPropertyDescriptor, hashCode, onPropertyModified, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.nifi.components.ConfigurableComponent

getPropertyDescriptor, getPropertyDescriptors, onPropertyModified, validate

Field Detail

CONTENT_TYPE_HEADER

public static final String CONTENT_TYPE_HEADER

See Also:

Constant Field Values

ACCEPT

public static final String ACCEPT

See Also:

Constant Field Values

ACCEPT_ENCODING

public static final String ACCEPT_ENCODING

See Also:

Constant Field Values

APPLICATION_FLOW_FILE_V1

public static final String APPLICATION_FLOW_FILE_V1

See Also:

Constant Field Values

APPLICATION_FLOW_FILE_V2

public static final String APPLICATION_FLOW_FILE_V2

See Also:

Constant Field Values

APPLICATION_FLOW_FILE_V3

public static final String APPLICATION_FLOW_FILE_V3

See Also:

Constant Field Values

DEFAULT_CONTENT_TYPE

public static final String DEFAULT_CONTENT_TYPE

See Also:

Constant Field Values

FLOWFILE_CONFIRMATION_HEADER

public static final String FLOWFILE_CONFIRMATION_HEADER

See Also:

Constant Field Values

LOCATION_HEADER_NAME

public static final String LOCATION_HEADER_NAME

See Also:

Constant Field Values

LOCATION_URI_INTENT_NAME

public static final String LOCATION_URI_INTENT_NAME

See Also:

Constant Field Values

LOCATION_URI_INTENT_VALUE

public static final String LOCATION_URI_INTENT_VALUE

See Also:

Constant Field Values

GZIPPED_HEADER

public static final String GZIPPED_HEADER

See Also:

Constant Field Values

CONTENT_ENCODING_HEADER

public static final String CONTENT_ENCODING_HEADER

See Also:

Constant Field Values

CONTENT_ENCODING_GZIP_VALUE

public static final String CONTENT_ENCODING_GZIP_VALUE

See Also:

Constant Field Values

PROTOCOL_VERSION_HEADER

public static final String PROTOCOL_VERSION_HEADER

See Also:

Constant Field Values

TRANSACTION_ID_HEADER

public static final String TRANSACTION_ID_HEADER

See Also:

Constant Field Values

PROTOCOL_VERSION

public static final String PROTOCOL_VERSION

See Also:

Constant Field Values

URL

public static final PropertyDescriptor URL

SEND_AS_FLOWFILE

public static final PropertyDescriptor SEND_AS_FLOWFILE

CONNECTION_TIMEOUT

public static final PropertyDescriptor CONNECTION_TIMEOUT

DATA_TIMEOUT

public static final PropertyDescriptor DATA_TIMEOUT

USERNAME

public static final PropertyDescriptor USERNAME

PASSWORD

public static final PropertyDescriptor PASSWORD

USER_AGENT

public static final PropertyDescriptor USER_AGENT

COMPRESSION_LEVEL

public static final PropertyDescriptor COMPRESSION_LEVEL

ATTRIBUTES_AS_HEADERS_REGEX

public static final PropertyDescriptor ATTRIBUTES_AS_HEADERS_REGEX

MAX_DATA_RATE

public static final PropertyDescriptor MAX_DATA_RATE

MAX_BATCH_SIZE

public static final PropertyDescriptor MAX_BATCH_SIZE

CHUNKED_ENCODING

public static final PropertyDescriptor CHUNKED_ENCODING

SSL_CONTEXT_SERVICE

public static final PropertyDescriptor SSL_CONTEXT_SERVICE

PROXY_HOST

public static final PropertyDescriptor PROXY_HOST

PROXY_PORT

public static final PropertyDescriptor PROXY_PORT

CONTENT_TYPE

public static final PropertyDescriptor CONTENT_TYPE

REL_SUCCESS

public static final Relationship REL_SUCCESS

REL_FAILURE

public static final Relationship REL_FAILURE

relationships

private Set<Relationship> relationships

properties

private List<PropertyDescriptor> properties

acceptsRef

private final AtomicReference<PostHTTP.DestinationAccepts> acceptsRef

throttlerRef

private final AtomicReference<StreamThrottler> throttlerRef

configMap

private final ConcurrentMap<String,PostHTTP.Config> configMap

Constructor Detail

PostHTTP

public PostHTTP()

Method Detail

init

protected void init(ProcessorInitializationContext context)

Overrides:

init in class AbstractSessionFactoryProcessor

getRelationships

public Set<Relationship> getRelationships()

Specified by:

getRelationships in interface Processor

Overrides:

getRelationships in class AbstractSessionFactoryProcessor

getSupportedPropertyDescriptors

protected List<PropertyDescriptor> getSupportedPropertyDescriptors()

Overrides:

getSupportedPropertyDescriptors in class AbstractConfigurableComponent

customValidate

protected Collection<ValidationResult> customValidate(ValidationContext context)

Overrides:

customValidate in class AbstractConfigurableComponent

onStopped

@OnStopped
public void onStopped()

onScheduled

@OnScheduled
public void onScheduled(ProcessContext context)

getBaseUrl

private String getBaseUrl(String url)

getConfig

private PostHTTP.Config getConfig(String url,
                                  ProcessContext context)

createSSLContext

private SSLContext createSSLContext(SSLContextService service)
                             throws KeyStoreException,
                                    IOException,
                                    NoSuchAlgorithmException,
                                    CertificateException,
                                    KeyManagementException,
                                    UnrecoverableKeyException

Throws:

KeyStoreException

IOException

NoSuchAlgorithmException

CertificateException

KeyManagementException

UnrecoverableKeyException

onTrigger

public void onTrigger(ProcessContext context,
                      ProcessSession session)

Specified by:

onTrigger in class AbstractProcessor

getDestinationAcceptance

private PostHTTP.DestinationAccepts getDestinationAcceptance(boolean sendAsFlowFile,
                                                             org.apache.http.client.HttpClient client,
                                                             String uri,
                                                             ProcessorLog logger,
                                                             String transactionId)
                                                      throws IOException

Throws:

IOException