oracle.jdbc.diagnostics

Class MutableTraceAttributes

java.lang.Object

oracle.jdbc.diagnostics.TraceAttributes

oracle.jdbc.diagnostics.MutableTraceAttributes

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<TraceAttributes.Entry>

public class MutableTraceAttributes
extends TraceAttributes

Adding a new ConnectionAttribute should not necessitate any changes to this class.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class oracle.jdbc.diagnostics.TraceAttributes

TraceAttributes.Entry

Field Summary

Fields inherited from class oracle.jdbc.diagnostics.TraceAttributes

values

Constructor Summary

Constructors

Constructor and Description
MutableTraceAttributes() Create a TraceAttributes with all values set to null.
MutableTraceAttributes(ImmutableTraceAttributes immutableTraceAttributes)

Method Summary

Modifier and Type	Method and Description
void	set(TraceKey key, java.lang.String value) Modifies the trace attributes value corresponding to the key and also, If key is not OracleTraceKey.SQL then both cached attributes are set to null.
ImmutableTraceAttributes	toReadOnly()
ImmutableTraceAttributes	toReadOnlyWithoutKey(OracleTraceKey key)

Methods inherited from class oracle.jdbc.diagnostics.TraceAttributes

get, iterator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

MutableTraceAttributes

public MutableTraceAttributes()

Create a TraceAttributes with all values set to null.

MutableTraceAttributes

public MutableTraceAttributes(ImmutableTraceAttributes immutableTraceAttributes)

Method Detail

set

public void set(TraceKey key,
                java.lang.String value)

Modifies the trace attributes value corresponding to the key and also, If key is not OracleTraceKey.SQL then both cached attributes are set to null. Otherwise (if key is OracleTraceKey.SQL): 1) if value is null and values[SQL_index] is not null, cached attributes are swapped 2) if value is not null and values[SQL_index] is not null, cachedImmutableCopy is set to null 3) if value is null and values[SQL_index] is null, cached attributes are swapped and if cachedImmutableCopy.values[SQL_index] is not equal to value, cachedImmutableCopy is set to null

Parameters:

key - key corresponding to the value to be modified

value - the new value

toReadOnly

public ImmutableTraceAttributes toReadOnly()

Specified by:

toReadOnly in class TraceAttributes

Returns:

ImmutableTraceAttributes instance with existing values

toReadOnlyWithoutKey

public ImmutableTraceAttributes toReadOnlyWithoutKey(OracleTraceKey key)