Package org.umlg.sqlg.strategy

Class GraphStrategy

java.lang.Object

org.umlg.sqlg.strategy.BaseStrategy

org.umlg.sqlg.strategy.GraphStrategy

public class GraphStrategy
extends BaseStrategy

Author:

Pieter Martin Date: 2017/03/04

Field Summary

Fields inherited from class org.umlg.sqlg.strategy.BaseStrategy

EMIT_LABEL_SUFFIX, PATH_LABEL_SUFFIX, SQLG_PATH_FAKE_LABEL, SQLG_PATH_ORDER_RANGE_LABEL, SQLG_PATH_TEMP_FAKE_LABEL, SUPPORTED_ID_BI_PREDICATE, SUPPORTED_LABEL_BI_PREDICATE

Method Summary

Modifier and Type	Method	Description
protected SqlgStep	constructSqlgStep(org.apache.tinkerpop.gremlin.process.traversal.Step startStep)
protected boolean	doFirst(ListIterator<org.apache.tinkerpop.gremlin.process.traversal.Step<?,?>> stepIterator, org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> step, org.apache.commons.lang3.mutable.MutableInt pathCount)
static GraphStrategy	from(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)
protected boolean	isReplaceableStep(Class<? extends org.apache.tinkerpop.gremlin.process.traversal.Step> stepClass)
protected void	replaceStepInTraversal(org.apache.tinkerpop.gremlin.process.traversal.Step stepToReplace, SqlgStep sqlgStep)

Methods inherited from class org.umlg.sqlg.strategy.BaseStrategy

handleAggregateGlobalStep

Methods inherited from class java.lang.Object

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

Method Details

from

public static GraphStrategy from(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)

constructSqlgStep

protected SqlgStep constructSqlgStep(org.apache.tinkerpop.gremlin.process.traversal.Step startStep)

Specified by:

constructSqlgStep in class BaseStrategy

doFirst

protected boolean doFirst(ListIterator<org.apache.tinkerpop.gremlin.process.traversal.Step<?,?>> stepIterator,
 org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> step,
 org.apache.commons.lang3.mutable.MutableInt pathCount)

Specified by:

doFirst in class BaseStrategy

isReplaceableStep

protected boolean isReplaceableStep(Class<? extends org.apache.tinkerpop.gremlin.process.traversal.Step> stepClass)

Specified by:

isReplaceableStep in class BaseStrategy

replaceStepInTraversal

protected void replaceStepInTraversal(org.apache.tinkerpop.gremlin.process.traversal.Step stepToReplace,
 SqlgStep sqlgStep)

Specified by:

replaceStepInTraversal in class BaseStrategy