Package uk.gov.gchq.gaffer.tinkerpop

Class GafferPopGraphVariables

java.lang.Object

uk.gov.gchq.gaffer.tinkerpop.GafferPopGraphVariables

All Implemented Interfaces:

org.apache.tinkerpop.gremlin.structure.Graph.Variables

public final class GafferPopGraphVariables
extends Object
implements org.apache.tinkerpop.gremlin.structure.Graph.Variables

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

org.apache.tinkerpop.gremlin.structure.Graph.Variables.Exceptions

Field Summary

Fields

Modifier and Type	Field	Description
static String	DATA_AUTHS	Variable key for the list of data auths for the user interacting with the graph.
static String	GET_ALL_ELEMENTS_LIMIT	The max number of elements that can be returned by GetAllElements
static String	OP_OPTIONS	Variable key for the Map of Gaffer operation options.
static String	USER_ID	Variable key for the userId of who is interacting with the graph.

Constructor Summary

Constructors

Constructor	Description
GafferPopGraphVariables()
GafferPopGraphVariables(Map<String,Object> variables)

Method Summary

Modifier and Type	Method	Description
<R> Optional<R>	get(String key)
String[]	getDataAuths()	Gets the list of data auths.
Map<String,String>	getOperationOptions()	Gets the operation options if available.
String	getUserId()	Gets the current user ID.
Set<String>	keys()
void	remove(String key)
void	set(String key, Object value)
void	setOperationOptions(Iterable<String> opOptions)	Sets the operation options key, attempts to convert to a String Map by spitting each value on ':'.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

asMap

Field Detail

OP_OPTIONS

public static final String OP_OPTIONS

Variable key for the Map of Gaffer operation options.

See Also:

Constant Field Values

DATA_AUTHS

public static final String DATA_AUTHS

Variable key for the list of data auths for the user interacting with the graph.

See Also:

Constant Field Values

USER_ID

public static final String USER_ID

Variable key for the userId of who is interacting with the graph.

See Also:

Constant Field Values

GET_ALL_ELEMENTS_LIMIT

public static final String GET_ALL_ELEMENTS_LIMIT

The max number of elements that can be returned by GetAllElements

See Also:

Constant Field Values

Constructor Detail

GafferPopGraphVariables

public GafferPopGraphVariables(Map<String,Object> variables)

GafferPopGraphVariables

public GafferPopGraphVariables()

Method Detail

keys

public Set<String> keys()

Specified by:

keys in interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

get

public <R> Optional<R> get(String key)

Specified by:

get in interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

remove

public void remove(String key)

Specified by:

remove in interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

set

public void set(String key,
                Object value)

Specified by:

set in interface org.apache.tinkerpop.gremlin.structure.Graph.Variables

setOperationOptions

public void setOperationOptions(Iterable<String> opOptions)

Sets the operation options key, attempts to convert to a String Map by spitting each value on ':'.

Parameters:

opOptions - List of String key value pairs e.g.

 [ "key:value", "key2:value2" ] 

getOperationOptions

public Map<String,String> getOperationOptions()

Gets the operation options if available.

Returns:

Operation options map

getDataAuths

public String[] getDataAuths()

Gets the list of data auths.

Returns:

List of data auths.

getUserId

public String getUserId()

Gets the current user ID.

Returns:

The user ID

toString

public String toString()

Overrides:

toString in class Object