org.objectweb.jotm.core.dependency
Interface DependencyType

public interface DependencyType

DependencyType defines types of inter-transaction dependencies.

Field Summary

static int	typeCausal Causal dependency.
static int	typeOrder Order dependency.
static int	typeWeakCausal Weak-causal dependency.

Field Detail

typeOrder

public static final int typeOrder

Order dependency. This type of dependency ensures given order of significant events

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Constant Field Values

typeCausal

public static final int typeCausal

Causal dependency. This type of dependency should cause a significant event in case of occurence of another significant event. The ability to ensure a causal dependency depends on the forcability of the significant event that should be caused.

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Constant Field Values

typeWeakCausal

public static final int typeWeakCausal

Weak-causal dependency. This type of dependency has the same meaning as the causal dependency, but it is applied only if the transaction of the "caused" significant event is active.

See Also:

Constant Field Values