Package com.orientechnologies.orient.core.command.traverse

Class OTraverseContext

java.lang.Object

com.orientechnologies.orient.core.command.OBasicCommandContext

com.orientechnologies.orient.core.command.traverse.OTraverseContext

All Implemented Interfaces:

OCommandContext

public class OTraverseContext
extends OBasicCommandContext

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.command.OCommandContext

OCommandContext.TIMEOUT_STRATEGY

Field Summary

Fields inherited from class com.orientechnologies.orient.core.command.OBasicCommandContext

args, child, database, declaredScriptVariables, EXECUTION_BEGUN, inputParameters, INVALID_COMPARE_COUNT, parent, recordMetrics, resultsProcessed, TIMEOUT_MS, TIMEOUT_STRATEGY, uniqueResult, variables

Constructor Summary

Constructors

Constructor	Description
OTraverseContext()

Method Summary

Modifier and Type	Method	Description
void	addTraversed(OIdentifiable identity, int iLevel)
int	getDepth()
String	getPath()
Object	getVariable(String iName)
Map<String,Object>	getVariables()	Returns a read-only map with all the variables.
boolean	isAlreadyTraversed(OIdentifiable identity, int iLevel)
boolean	isEmpty()
OTraverseAbstractProcess<?>	next()
void	pop(OIdentifiable currentRecord)
void	push(OTraverseAbstractProcess<?> iProcess)
void	reset()
void	setStrategy(OTraverse.STRATEGY strategy)

Methods inherited from class com.orientechnologies.orient.core.command.OBasicCommandContext

addToUniqueResult, beginExecution, checkTimeout, copy, declareScriptVariable, getDatabase, getInputParameters, getParent, getResultsProcessed, getVariable, getVariableFromParentHierarchy, incrementVariable, isRecordingMetrics, isScriptVariableDeclared, merge, setChild, setDatabase, setDynamicVariable, setInputParameters, setParent, setParentWithoutOverridingChild, setRecordingMetrics, setVariable, toString, updateMetric

Methods inherited from class java.lang.Object

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

Constructor Details

OTraverseContext

public OTraverseContext()

Method Details

push

public void push(OTraverseAbstractProcess<?> iProcess)

getVariables

public Map<String,Object> getVariables()

Description copied from class: OBasicCommandContext

Returns a read-only map with all the variables.

Specified by:

getVariables in interface OCommandContext

Overrides:

getVariables in class OBasicCommandContext

getVariable

public Object getVariable(String iName)

Specified by:

getVariable in interface OCommandContext

Overrides:

getVariable in class OBasicCommandContext

pop

public void pop(OIdentifiable currentRecord)

next

public OTraverseAbstractProcess<?> next()

isEmpty

public boolean isEmpty()

reset

public void reset()

isAlreadyTraversed

public boolean isAlreadyTraversed(OIdentifiable identity,
 int iLevel)

addTraversed

public void addTraversed(OIdentifiable identity,
 int iLevel)

getPath

public String getPath()

getDepth

public int getDepth()

setStrategy

public void setStrategy(OTraverse.STRATEGY strategy)