net.corda.core.contracts

Interface AttachmentConstraint

All Known Implementing Classes:

AlwaysAcceptAttachmentConstraint, AutomaticHashConstraint, AutomaticPlaceholderConstraint, HashAttachmentConstraint, SignatureAttachmentConstraint, WhitelistedByZoneAttachmentConstraint

@DoNotImplement
public AttachmentConstraint

Constrain which contract-code-containing attachment can be used with a interface Contract.

See Also:

interface Contract

Constructor Detail

AttachmentConstraint

public AttachmentConstraint()

Method Detail

isSatisfiedBy

boolean isSatisfiedBy(@NotNull
                      Attachment attachment)

Returns whether the given contract attachment can be used with the interface ContractState associated with this constraint object.

See Also:

interface ContractState