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java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException com.datastax.driver.core.exceptions.DriverException com.datastax.driver.core.exceptions.QueryValidationException com.datastax.driver.core.exceptions.AlreadyExistsException
public class AlreadyExistsException
Exception thrown when a query attempts to create a keyspace or table that already exists.
Constructor Summary | |
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AlreadyExistsException(String keyspace,
String table)
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Method Summary | |
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DriverException |
copy()
Copy the exception. |
String |
getKeyspace()
The name of keyspace that either already exists or is home to the table that already exists. |
String |
getTable()
If the failed creation was a table creation, the name of the table that already exists. |
boolean |
wasTableCreation()
Returns whether the query yielding this exception was a table creation attempt. |
Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public AlreadyExistsException(String keyspace, String table)
Method Detail |
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public boolean wasTableCreation()
true
if this exception is raised following a table
creation attempt, false
if it was a keyspace creation attempt.public String getKeyspace()
table
will return null
), or the keyspace of
the table creation attempt (in which case table
will return the
name of said table).public String getTable()
null
if the query was a keyspace
creation query.public DriverException copy()
DriverException
This return a new exception, equivalent to the original one, except that because a new object is created in the current thread, the top-most element in the stacktrace of the exception will refer to the current thread (this mainly use for internal use by the driver). The cause of the copied exception will be the original exception.
copy
in class DriverException
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