Class OStatement
java.lang.Object
com.orientechnologies.orient.core.sql.parser.SimpleNode
com.orientechnologies.orient.core.sql.parser.OStatement
- All Implemented Interfaces:
Node
- Direct Known Subclasses:
OCreateEdgeStatement,OCreateVertexStatement,ODDLStatement,ODeleteEdgeStatement,ODeleteStatement,ODeleteVertexStatement,OExplainStatement,OFindReferencesStatement,OForEachBlock,OIfStatement,OInsertStatement,OMatchStatement,OMoveVertexStatement,OProfileStatement,OSelectStatement,OSimpleExecStatement,OTraverseStatement,OUpdateStatement,OWhileBlock
-
Field Summary
FieldsFields inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode
children, firstToken, id, lastToken, PARAMETER_PLACEHOLDER, parent, parser, value -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncopy()creates an execution plan for current statement, with profiling disabledvoiddeserialize(OResult fromResult) static OStatementexecute(ODatabaseSession db, Object[] args, boolean usePlanCache) execute(ODatabaseSession db, Object[] args, OCommandContext parentCtx, boolean usePlanCache) execute(ODatabaseSession db, Map args, boolean usePlanCache) execute(ODatabaseSession db, Map params, OCommandContext parentCtx, boolean usePlanCache) booleanbooleanbooleanresolvePlan(boolean useCache, OCommandContext ctx) voidsetOriginalStatement(String originalStatement) voidtoGenericStatement(StringBuilder builder) voidtoString(Map<Object, Object> params, StringBuilder builder) voidvalidate()Methods inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode
dump, getValue, jjtAddChild, jjtClose, jjtGetChild, jjtGetFirstToken, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtGetValue, jjtOpen, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, jjtSetValue, toGenericStatement, toString
-
Field Details
-
originalStatement
-
CUSTOM_STRICT_SQL
- See Also:
-
-
Constructor Details
-
OStatement
public OStatement(int id) -
OStatement
-
-
Method Details
-
toString
- Specified by:
toStringin classSimpleNode
-
toGenericStatement
- Specified by:
toGenericStatementin classSimpleNode
-
validate
- Throws:
OCommandSQLParsingException
-
toString
- Overrides:
toStringin classSimpleNode
-
execute
-
execute
-
execute
public OResultSet execute(ODatabaseSession db, Object[] args, OCommandContext parentCtx, boolean usePlanCache) -
resolvePlan
-
execute
public OResultSet execute(ODatabaseSession db, Map params, OCommandContext parentCtx, boolean usePlanCache) -
createExecutionPlan
creates an execution plan for current statement, with profiling disabled- Parameters:
ctx- the context that will be used to execute the statement- Returns:
- an execution plan
-
copy
- Overrides:
copyin classSimpleNode
-
refersToParent
public boolean refersToParent() -
isIdempotent
public boolean isIdempotent() -
deserializeFromOResult
-
serialize
-
deserialize
-
executinPlanCanBeCached
public boolean executinPlanCanBeCached() -
getOriginalStatement
-
setOriginalStatement
-