Class GlobalXact
java.lang.Object
org.apache.derby.iapi.store.access.GlobalXact
- Direct Known Subclasses:
GlobalXactId
,XAXactId
This abstract class represents a global transaction id which can be tested
for equality against other transaction ids, which can be hashed into a
hash table, and which can be output as a string.
This class has 2 direct subclasses.
- org.apache.derby.iapi.store.access.xa.XAXactId : this class is a specific implementation of the JTA Xid interface
- org.apache.derby.impl.store.access.GlobalXactId : this class represents internal Derby transaction ids
The main reason for this class is to ensure that equality etc. works in a consistent way across both subclasses.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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Field Details
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format_id
protected int format_idProtected Fields of the class -
global_id
protected byte[] global_id -
branch_id
protected byte[] branch_id
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Constructor Details
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GlobalXact
public GlobalXact()
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Method Details