Package org.web3j.protocol.core.filters
Class LogFilter
Log filter handler.
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetFilterLogs
(BigInteger filterId) Retrieves historic filters for the filter with the given id.protected void
process
(List<EthLog.LogResult> logResults) protected EthFilter
Methods inherited from class org.web3j.protocol.core.filters.Filter
cancel, run, uninstallFilter
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Field Details
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ethFilter
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Constructor Details
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LogFilter
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Method Details
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sendRequest
- Specified by:
sendRequest
in classFilter<Log>
- Throws:
IOException
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process
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getFilterLogs
Description copied from class:Filter
Retrieves historic filters for the filter with the given id. Getting historic logs is not supported by all filters. If not the method should return an empty EthLog object- Specified by:
getFilterLogs
in classFilter<Log>
- Parameters:
filterId
- Id of the filter for which the historic log should be retrieved- Returns:
- Historic logs, or an empty optional if the filter cannot retrieve historic logs
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