Java Code Examples for org.apache.rocketmq.common.MixAll#compareAndIncreaseOnly()

The following examples show how to use org.apache.rocketmq.common.MixAll#compareAndIncreaseOnly() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: RemoteBrokerOffsetStore.java From DDMQ with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 2

Source File: LocalFileOffsetStore.java From DDMQ with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 3

Source File: RemoteBrokerOffsetStore.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 4

Source File: LocalFileOffsetStore.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 5

Source File: RemoteBrokerOffsetStore.java From rocketmq-read with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 6

Source File: LocalFileOffsetStore.java From rocketmq-read with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 7

Source File: RemoteBrokerOffsetStore.java From rocketmq with Apache License 2.0

6 votes

/**
 * 更新消费进度,
 * 并发消费模式进度只能增长
 * 有序消费模式进度可以降低
 *
 * @param mq
 * @param offset
 * @param increaseOnly
 */
@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                //进度更新只能增长，不能降低，多个线程同时更新时，只有比当前进度靠后的能更新
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 8

Source File: LocalFileOffsetStore.java From rocketmq with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 9

Source File: RemoteBrokerOffsetStore.java From DDMQ with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 10

Source File: LocalFileOffsetStore.java From DDMQ with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 11

Source File: RemoteBrokerOffsetStore.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 12

Source File: LocalFileOffsetStore.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 13

Source File: RemoteBrokerOffsetStore.java From rocketmq_trans_message with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 14

Source File: LocalFileOffsetStore.java From rocketmq_trans_message with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 15

Source File: RemoteBrokerOffsetStore.java From rocketmq with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}

Example 16

Source File: LocalFileOffsetStore.java From rocketmq with Apache License 2.0

6 votes

@Override
public void updateOffset(MessageQueue mq, long offset, boolean increaseOnly) {
    if (mq != null) {
        AtomicLong offsetOld = this.offsetTable.get(mq);
        if (null == offsetOld) {
            offsetOld = this.offsetTable.putIfAbsent(mq, new AtomicLong(offset));
        }

        if (null != offsetOld) {
            if (increaseOnly) {
                MixAll.compareAndIncreaseOnly(offsetOld, offset);
            } else {
                offsetOld.set(offset);
            }
        }
    }
}