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java.lang.Objectcom.sleepycat.je.util.DbVerify
public class DbVerify
Verifies the internal structures of a database.
To verify a database and write the errors to stream:
DbVerify verifier = new DbVerify(env, dbName, quiet); verifier.verify();
Field Summary | |
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(package private) boolean |
checkLsns
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(package private) String |
dbName
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(package private) Environment |
env
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(package private) File |
envHome
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(package private) boolean |
openReadOnly
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(package private) boolean |
quiet
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Constructor Summary | |
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DbVerify()
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DbVerify(Environment env,
String dbName,
boolean quiet)
Creates a DbVerify object for a specific environment and database. |
Method Summary | |
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(package private) void |
closeEnv()
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static void |
main(String[] argv)
The main used by the DbVerify utility. |
(package private) void |
openEnv()
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(package private) void |
parseArgs(String[] argv)
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(package private) void |
printUsage(String msg)
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boolean |
verify(PrintStream out)
Verifies a database and write errors found to a stream. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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File envHome
Environment env
String dbName
boolean quiet
boolean checkLsns
boolean openReadOnly
Constructor Detail |
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DbVerify()
public DbVerify(Environment env, String dbName, boolean quiet)
env
- The Environment containing the database to verify.dbName
- The name of the database to verify.quiet
- true if the verification should not produce errors to the
output streamMethod Detail |
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public static void main(String[] argv) throws DatabaseException
argv
- The arguments accepted by the DbVerify utility.
usage: java { com.sleepycat.je.util.DbVerify | -jar je-<version>.jar DbVerify } [-q] [-V] -s database -h dbEnvHome [-v progressInterval]
-V - show the version of the JE library.
-s - specify the database to verify
-h - specify the environment directory
-q - work quietly and don't display errors
-v - report intermediate statistics every progressInterval Leaf
Nodes
EnvironmentFailureException
- if an unexpected, internal or
environment-wide failure occurs.
DatabaseException
void printUsage(String msg)
void parseArgs(String[] argv)
void openEnv() throws Exception
Exception
void closeEnv()
public boolean verify(PrintStream out) throws DatabaseException
out
- The stream to write errors to.
DatabaseException
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