com.simba.dsi.dataengine.utilities
Class DataEnginePropertyValues

java.lang.Object
  extended by com.simba.dsi.dataengine.utilities.DataEnginePropertyValues

public class DataEnginePropertyValues
extends java.lang.Object

Constants of the supported DateEngine property values.


Field Summary
static long DSIEXT_LOG_ALL_STEPS
          A valid bitmask for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_DOT_GRAPH
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_POST_DEMORGAN
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_POST_OPTIMIZE
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_POST_PASSDOWN
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_POST_REORDER
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
static long DSIEXT_LOG_PRE_OPTIMIZE
          A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.
 
Constructor Summary
DataEnginePropertyValues()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DSIEXT_LOG_PRE_OPTIMIZE

public static final long DSIEXT_LOG_PRE_OPTIMIZE
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged before any optimizations are applied.

See Also:
Constant Field Values

DSIEXT_LOG_POST_REORDER

public static final long DSIEXT_LOG_POST_REORDER
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged after any tables are reordered.

See Also:
Constant Field Values

DSIEXT_LOG_POST_OPTIMIZE

public static final long DSIEXT_LOG_POST_OPTIMIZE
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged after any filter optimizations.

See Also:
Constant Field Values

DSIEXT_LOG_POST_PASSDOWN

public static final long DSIEXT_LOG_POST_PASSDOWN
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged after any pass-down optimizations.

See Also:
Constant Field Values

DSIEXT_LOG_POST_DEMORGAN

public static final long DSIEXT_LOG_POST_DEMORGAN
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged after any Demorgan's operations.

See Also:
Constant Field Values

DSIEXT_LOG_ALL_STEPS

public static final long DSIEXT_LOG_ALL_STEPS
A valid bitmask for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged for all optimization steps. Note that this does not include DSIEXT_LOG_DOT_GRAPH, that option needs to be specified separately.

See Also:
Constant Field Values

DSIEXT_LOG_DOT_GRAPH

public static final long DSIEXT_LOG_DOT_GRAPH
A valid bitmask value for DSIEXT_DATAENGINE_LOG_AETREES.

When set, specifies that the AETree should be logged in DOT format, which can be viewed in any suitable program (ex GraphViz).

Note that setting this value on its own will not log anything, it must be used in conjunction with one or more of the other DSIEXT_LOG_* values. When this bit is set, the AETree will be logged in DOT format in addition to the normal log format for whichever other bits are set.

See Also:
Constant Field Values
Constructor Detail

DataEnginePropertyValues

public DataEnginePropertyValues()


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