org.rajivprab.sava.logging.BufferedDispatcher Maven / Gradle / Ivy

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package org.rajivprab.sava.logging;

import com.google.common.collect.HashBasedTable;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Table;

import java.util.Map;
import java.util.Set;

// Very simple implementation, suitable for testing purposes. Not thread-safe. Does not make defensive copies.
public class BufferedDispatcher implements Dispatcher {
    private final Table dispatches = HashBasedTable.create();
    private Set ignore = ImmutableSet.of();

    public BufferedDispatcher ignore(Severity... severities) {
        ignore = ImmutableSet.copyOf(severities);
        return this;
    }

    @Override
    public void dispatch(Severity severity, String title, String message) {
        if (!ignore.contains(severity)) {
            dispatches.put(severity, title, message);
        }
    }

    public Map getDispatches(Severity severity) {
        return dispatches.row(severity);
    }

    public Table getDispatches() {
        return dispatches;
    }
}