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VTIEnvironment is an interface used in costing VTIs. The interface is passed as a parameter to various methods in the Virtual Table interface. IBM Corp. reserves the right to change, rename, or remove this interface at any time.
VTICosting
Method Summary | |
java.lang.String |
getOriginalSQL()
Return the SQL text of the original SQL statement. |
java.lang.Object |
getSharedState(java.lang.String key)
Get an an object associated with a key from set of objects maintained with the statement plan. |
int |
getStatementIsolationLevel()
Get the specific JDBC isolation of the statement. |
boolean |
isCompileTime()
Return true if this instance of the VTI has been created for compilation, false if it is for runtime execution. |
void |
setSharedState(java.lang.String key,
java.io.Serializable value)
Saves an object associated with a key that will be maintained for the lifetime of the statement plan. |
Method Detail |
public boolean isCompileTime()
public java.lang.String getOriginalSQL()
public int getStatementIsolationLevel()
public void setSharedState(java.lang.String key, java.io.Serializable value)
public java.lang.Object getSharedState(java.lang.String key)
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