gudusoft.gsqlparser.dlineage.dynamicsql

Enum DynamicSiteResult.Status

Object

Enum<DynamicSiteResult.Status>

gudusoft.gsqlparser.dlineage.dynamicsql.DynamicSiteResult.Status

All Implemented Interfaces:

Serializable, Comparable<DynamicSiteResult.Status>

Enclosing class:

DynamicSiteResult

public static enum DynamicSiteResult.Status
extends Enum<DynamicSiteResult.Status>

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONDITIONAL The EXEC site materialized to a usable string but is gated by an undecidable conditional (e.g.
PARSE_ERROR Materialized string failed to re-parse.
PARTIAL Materialized, but the string still contains placeholder(s) for unbound vars; some edges resolve.
RESOLVED Materialized to a fully concrete string; lineage edges produced.
UNRESOLVED Could not be reduced to a usable string (NULL, opaque value, bound exceeded, undecidable control flow).

Method Summary

Modifier and Type	Method and Description
static DynamicSiteResult.Status	valueOf(String name) Returns the enum constant of this type with the specified name.
static DynamicSiteResult.Status[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RESOLVED

public static final DynamicSiteResult.Status RESOLVED

Materialized to a fully concrete string; lineage edges produced.

PARTIAL

public static final DynamicSiteResult.Status PARTIAL

Materialized, but the string still contains placeholder(s) for unbound vars; some edges resolve.

CONDITIONAL

public static final DynamicSiteResult.Status CONDITIONAL

The EXEC site materialized to a usable string but is gated by an undecidable conditional (e.g. IF @Debug = 0 EXEC(@sql) with @Debug unbound), so any edge it produces is reached only if the guarded statement executes. The materialized string may be fully concrete (all edges emitted) or still PARTIAL (placeholder edges suppressed, only the resolvable subset emitted). The subset can legitimately be empty when every relationship touched a placeholder; like RESOLVED, this status reflects that the SQL resolved, not that edges are guaranteed. DynamicSiteResult.getUnresolvedReason() records the gate, any placeholder suppression, and whether resolvable edges were produced. Edges, if any, are correct if the branch runs.

UNRESOLVED

public static final DynamicSiteResult.Status UNRESOLVED

Could not be reduced to a usable string (NULL, opaque value, bound exceeded, undecidable control flow).

PARSE_ERROR

public static final DynamicSiteResult.Status PARSE_ERROR

Materialized string failed to re-parse.

Method Detail

values

public static DynamicSiteResult.Status[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DynamicSiteResult.Status c : DynamicSiteResult.Status.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DynamicSiteResult.Status valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null