Class Constants
- java.lang.Object
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- org.apache.derby.impl.services.locks.Constants
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public class Constants extends java.lang.Object
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
LOCK_STACK_TRACE
Trace flag to display stack trace of lock calls.static java.lang.String
LOCK_TRACE
Trace flag to display lock requests, grants and unlocks.static java.lang.String
LOCK_TRACE_ADD_THREAD_INFO
Trace flag to add thread information to trace info of LockTrace, requires that LockTrace be set to true.(package private) static byte
WAITING_LOCK_DEADLOCK
(package private) static byte
WAITING_LOCK_GRANT
(package private) static byte
WAITING_LOCK_IN_WAIT
(package private) static byte
WAITING_LOCK_INTERRUPTED
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Constructor Summary
Constructors Constructor Description Constants()
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Field Detail
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LOCK_TRACE
public static final java.lang.String LOCK_TRACE
Trace flag to display lock requests, grants and unlocks.- See Also:
- Constant Field Values
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LOCK_STACK_TRACE
public static final java.lang.String LOCK_STACK_TRACE
Trace flag to display stack trace of lock calls.- See Also:
- Constant Field Values
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LOCK_TRACE_ADD_THREAD_INFO
public static final java.lang.String LOCK_TRACE_ADD_THREAD_INFO
Trace flag to add thread information to trace info of LockTrace, requires that LockTrace be set to true.- See Also:
- Constant Field Values
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WAITING_LOCK_IN_WAIT
static final byte WAITING_LOCK_IN_WAIT
- See Also:
- Constant Field Values
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WAITING_LOCK_GRANT
static final byte WAITING_LOCK_GRANT
- See Also:
- Constant Field Values
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WAITING_LOCK_DEADLOCK
static final byte WAITING_LOCK_DEADLOCK
- See Also:
- Constant Field Values
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WAITING_LOCK_INTERRUPTED
static final byte WAITING_LOCK_INTERRUPTED
- See Also:
- Constant Field Values
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