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- All Superinterfaces:
- Extension<MessagingTarget>, Interceptor<MessagingTarget>
- All Known Implementing Classes:
- AbstractTargetInterceptor, LinkContractInterceptor, LiteralEncryptionInterceptor, ReadOnlyInterceptor, RefInterceptor, VariablesInterceptor
public interface TargetInterceptor extends Interceptor<MessagingTarget>
Interceptor that is executed when an operation is executed on an XDI statement or an XDI address.- Author:
- markus
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Nested Class Summary
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Nested classes/interfaces inherited from interface xdi2.messaging.target.Extension
Extension.InitPriorityComparator, Extension.ShutdownPriorityComparator
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Method Summary
Methods Modifier and Type Method and Description XDIAddresstargetAddress(XDIAddress targetAddress, Operation operation, MessageResult messageResult, ExecutionContext executionContext)Replaces or skips the target address before it is executed.XDIStatementtargetStatement(XDIStatement targetStatement, Operation operation, MessageResult messageResult, ExecutionContext executionContext)Replaces or skips the target statement before it is executed.-
Methods inherited from interface xdi2.messaging.target.Extension
clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, init, setDisabled, setDisabledForMessage, setDisabledForMessageEnvelope, setDisabledForOperation, shutdown, skip
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Method Detail
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targetAddress
XDIAddress targetAddress(XDIAddress targetAddress, Operation operation, MessageResult messageResult, ExecutionContext executionContext) throws Xdi2MessagingException
Replaces or skips the target address before it is executed.- Parameters:
targetAddress- The target address.operation- The operation to process.messageResult- The message result.executionContext- The current execution context.- Returns:
- The new target address, or the original target address, or null to skip.
- Throws:
Xdi2MessagingException
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targetStatement
XDIStatement targetStatement(XDIStatement targetStatement, Operation operation, MessageResult messageResult, ExecutionContext executionContext) throws Xdi2MessagingException
Replaces or skips the target statement before it is executed.- Parameters:
targetStatement- The target statement.operation- The operation to process.messageResult- The message result.executionContext- The current execution context.- Returns:
- The new target statement, or the original target statement, or null to skip.
- Throws:
Xdi2MessagingException
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