Package com.lucidworks.apollo.pipeline.impl

Class DefaultContext

java.lang.Object

com.lucidworks.apollo.pipeline.impl.DefaultContext

All Implemented Interfaces:

Context, PropertyContext, Map<String,Object>

public class DefaultContext
extends Object
implements Context

Context implementation backed by a ConcurrentHashMap. Read operations will look into this map, and then the parent (if the parent exists). Mutating operations will only affect this map

Nested Class Summary

Nested classes/interfaces inherited from interface com.lucidworks.apollo.pipeline.Context

Context.Signal

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextFactory	DEFAULT_CONTEXT_FACTORY

Fields inherited from interface com.lucidworks.apollo.pipeline.Context

ANNOTATED_QUERY, ASYNC, AUTHZ_CONTEXT, COLLECTION_PROPERTY, DEBUG, Echo, EchoMaxCount, EndOfBatchSignal, EXCLUDE_EXTENSIONS, EXPERIMENT_COLLECTION_FOR_SIGNALS, EXPERIMENT_ID, EXPERIMENT_VARIANT, HTTP_METHOD, INNER_PIPELINE, JobId, PipelineId, PipeLineInstanceId, REQUEST_CONTENT_TYPE, REQUEST_HANDLER, REQUEST_HEADERS, REQUEST_PARAMS, RESPONSE_TRANSFORMER, Signal, Simulate, SIMULATE, SolrCommitSignal, SolrDeleteByIdSignal, SolrDeleteByQuerySignal, STAGE_INDEX, Stats, ThrowOnError

Method Summary

Modifier and Type	Method	Description
protected <T> T	castFromClass(Object value, Class<T> clazz)
void	clear()
void	clearSignal()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Context	copyOf()
Set<Map.Entry<String,Object>>	entrySet()
Map<String,Object>	flatten()
Object	get(Object key)
Boolean	getBoolean(String key)
Boolean	getBoolean(String key, boolean def)
Double	getDouble(String key)
Double	getDouble(String key, double def)
Integer	getInt(String key)
Integer	getInt(String key, int def)
Long	getLong(String key)
Long	getLong(String key, long def)
Optional<Context>	getParentContext()	Return this context's immediate parent
Map<String,Object>	getProperties()	Deprecated.
Object	getProperty(String name)
<T> T	getProperty(String name, Class<T> clazz)
<T> T	getProperty(String name, T def)
<T> T	getProperty(String name, T def, Class<T> clazz)
javax.ws.rs.core.MultivaluedMap<String,String>	getRequestHeaders()
Optional<Context.Signal>	getSignal()
StageCallback<?>	getStageCallback()
String	getString(String key)
String	getString(String key, String def)
boolean	hasProperty(String key)
boolean	isEmpty()
boolean	isSignal()
boolean	isSignal(String signal)
Set<String>	keySet()
DefaultContext	newChildContext()
DefaultContext	newChildContext(StageCallback callback)
static DefaultContext	newContext()
static DefaultContext	newContext(StageCallback callback)
Object	put(String key, Object value)
void	putAll(Map<? extends String,?> m)
Object	remove(Object key)
Object	removeProperty(String key)	Deprecated.
<T> T	removeProperty(String key, T def)	Deprecated.
Context	set(String key, Object value)
void	setProperties(Map<String,Object> props)
void	setProperty(String key, Object value)
Context	setShared(String key, Object value)
void	setSignal(String signal, String value)
void	setStageCallback(StageCallback<?> stageCallback)
int	size()
String	toString()
Collection<Object>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Details

DEFAULT_CONTEXT_FACTORY

public static final ContextFactory DEFAULT_CONTEXT_FACTORY

Method Details

copyOf

public Context copyOf()

Specified by:

copyOf in interface Context

newContext

public static DefaultContext newContext()

newContext

public static DefaultContext newContext(StageCallback callback)

newChildContext

public DefaultContext newChildContext()

Specified by:

newChildContext in interface Context

newChildContext

public DefaultContext newChildContext(StageCallback callback)

Specified by:

newChildContext in interface Context

getParentContext

public Optional<Context> getParentContext()

Description copied from interface: Context

Return this context's immediate parent

Specified by:

getParentContext in interface Context

Returns:

isSignal

public boolean isSignal(String signal)

Specified by:

isSignal in interface Context

isSignal

public boolean isSignal()

Specified by:

isSignal in interface Context

getSignal

public Optional<Context.Signal> getSignal()

Specified by:

getSignal in interface Context

setSignal

public void setSignal(String signal,
 String value)

Specified by:

setSignal in interface Context

clearSignal

public void clearSignal()

Specified by:

clearSignal in interface Context

getRequestHeaders

public javax.ws.rs.core.MultivaluedMap<String,String> getRequestHeaders()

Specified by:

getRequestHeaders in interface Context

getInt

public Integer getInt(String key)

Specified by:

getInt in interface PropertyContext

getInt

public Integer getInt(String key,
 int def)

Specified by:

getInt in interface PropertyContext

getLong

public Long getLong(String key)

Specified by:

getLong in interface PropertyContext

getLong

public Long getLong(String key,
 long def)

Specified by:

getLong in interface PropertyContext

getDouble

public Double getDouble(String key)

Specified by:

getDouble in interface PropertyContext

getDouble

public Double getDouble(String key,
 double def)

Specified by:

getDouble in interface PropertyContext

getBoolean

public Boolean getBoolean(String key)

Specified by:

getBoolean in interface PropertyContext

getBoolean

public Boolean getBoolean(String key,
 boolean def)

Specified by:

getBoolean in interface PropertyContext

getString

public String getString(String key)

Specified by:

getString in interface PropertyContext

getString

public String getString(String key,
 String def)

Specified by:

getString in interface PropertyContext

set

public Context set(String key,
 Object value)

Specified by:

set in interface Context

Specified by:

set in interface PropertyContext

setShared

public Context setShared(String key,
 Object value)

Specified by:

setShared in interface Context

size

public int size()

Specified by:

size in interface Map<String,Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Object>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Object>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,Object>

get

public Object get(Object key)

Specified by:

get in interface Map<String,Object>

put

public Object put(String key,
 Object value)

Specified by:

put in interface Map<String,Object>

putAll

public void putAll(Map<? extends String,?> m)

Specified by:

putAll in interface Map<String,Object>

remove

public Object remove(Object key)

Specified by:

remove in interface Map<String,Object>

clear

public void clear()

Specified by:

clear in interface Map<String,Object>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Object>

values

public Collection<Object> values()

Specified by:

values in interface Map<String,Object>

entrySet

public Set<Map.Entry<String,Object>> entrySet()

Specified by:

entrySet in interface Map<String,Object>

flatten

public Map<String,Object> flatten()

Specified by:

flatten in interface Context

getProperties

@Deprecated
public Map<String,Object> getProperties()

Deprecated.

removeProperty

@Deprecated
public Object removeProperty(String key)

Deprecated.

Specified by:

removeProperty in interface Context

removeProperty

@Deprecated
public <T> T removeProperty(String key,
 T def)

Deprecated.

hasProperty

public boolean hasProperty(String key)

Specified by:

hasProperty in interface Context

getProperty

public Object getProperty(String name)

Specified by:

getProperty in interface Context

getProperty

public <T> T getProperty(String name,
 T def)

getProperty

public <T> T getProperty(String name,
 Class<T> clazz)

Specified by:

getProperty in interface Context

getProperty

public <T> T getProperty(String name,
 T def,
 Class<T> clazz)

setProperty

public void setProperty(String key,
 Object value)

Specified by:

setProperty in interface Context

setProperties

public void setProperties(Map<String,Object> props)

Specified by:

setProperties in interface Context

getStageCallback

public StageCallback<?> getStageCallback()

Specified by:

getStageCallback in interface Context

setStageCallback

public void setStageCallback(StageCallback<?> stageCallback)

Specified by:

setStageCallback in interface Context

toString

public String toString()

Overrides:

toString in class Object

castFromClass

protected <T> T castFromClass(@Nullable
 Object value,
 Class<T> clazz)