Examples with Token com.cinchapi.concourse.server.concurrent.Token used on opensource projects

Example 11 with Token

use of com.cinchapi.concourse.server.concurrent.Token in project concourse by cinchapi.

the class AtomicOperation method contains.

@Override
public final boolean contains(long record) {
    checkState();
    Token token = Token.wrap(record);
    source.addVersionChangeListener(token, this);
    reads2Lock.add(token);
    wideReads.put(record, token);
    return super.contains(record);
}

Example 12 with Token

use of com.cinchapi.concourse.server.concurrent.Token in project concourse by cinchapi.

the class AtomicOperation method select.

@Override
public final Map<String, Set<TObject>> select(long record) throws AtomicStateException {
    checkState();
    Token token = Token.wrap(record);
    source.addVersionChangeListener(token, this);
    reads2Lock.add(token);
    wideReads.put(record, token);
    return super.select(record);
}

Example 13 with Token

use of com.cinchapi.concourse.server.concurrent.Token in project concourse by cinchapi.

the class AtomicOperation method select.

@Override
public final Set<TObject> select(String key, long record) throws AtomicStateException {
    checkState();
    Token token = Token.wrap(key, record);
    source.addVersionChangeListener(token, this);
    reads2Lock.add(token);
    return super.select(key, record);
}

Example 14 with Token

use of com.cinchapi.concourse.server.concurrent.Token in project concourse by cinchapi.

the class AtomicOperation method add.

@Override
protected final boolean add(Write write, Sync sync, Verify verify) throws AtomicStateException {
    checkState();
    String key = write.getKey().toString();
    long record = write.getRecord().longValue();
    Token token = Token.wrap(key, record);
    RangeToken rangeToken = RangeToken.forWriting(write.getKey(), write.getValue());
    Token wide = wideReads.get(record);
    if (wide != null) {
        wide.upgrade();
        writes2Lock.add(wide);
    } else {
        source.addVersionChangeListener(token, this);
        writes2Lock.add(token);
        // CON-669: Prevent a
        writes2Lock.add(Token.shareable(record));
    // conflicting wide read,
    // but don't listen for
    // wide version change
    }
    writes2Lock.add(rangeToken);
    return super.add(write, sync, verify);
}

Example 15 with Token

use of com.cinchapi.concourse.server.concurrent.Token in project concourse by cinchapi.

the class AtomicOperation method review.

@Override
public final Map<Long, List<String>> review(long record) throws AtomicStateException {
    checkState();
    Token token = Token.wrap(record);
    source.addVersionChangeListener(token, this);
    reads2Lock.add(token);
    wideReads.put(record, token);
    return super.review(record);
}