Example usage for java.util ConcurrentModificationException ConcurrentModificationException

Introduction

In this page you can find the example usage for java.util ConcurrentModificationException ConcurrentModificationException.

Prototype

public ConcurrentModificationException() 

Source Link

Document

Constructs a ConcurrentModificationException with no detail message.

Usage

From source file:org.apache.mahout.common.cache.LFUCache.java

private void incrementHit(K key, long count) {
    Set<K> keys = evictionMap.get(count);
    if (keys == null) {
        throw new ConcurrentModificationException();
    }/*w  ww.j  a  v  a2  s. c o m*/
    if (keys.remove(key) == false) {
        throw new ConcurrentModificationException();
    }
    if (keys.isEmpty()) {
        evictionMap.remove(count);
    }
    count++;
    Set<K> keysNew = evictionMap.get(count);
    if (keysNew == null) {
        keysNew = new LinkedHashSet<K>();
        evictionMap.put(count, keysNew);
    }
    keysNew.add(key);
}

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From source file:jp.co.nemuzuka.service.impl.KindServiceImpl.java

@Override
public void put(KindForm form, String projectKeyString) {

    KindModel model = null;//from  ww w  . j  av a 2 s .c  om
    Long version = ConvertUtils.toLong(form.versionNo);

    if (version != null) {
        //??
        //version?Key??
        Key key = Datastore.stringToKey(form.keyToString);
        model = kindDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new KindModel();
        //Key?Key?
        Key key = Datastore.createKey(KindModel.class, projectKeyString);
        model.setKey(key);
    }
    setModel(model, form);
    kindDao.put(model);
}

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From source file:jp.co.nemuzuka.service.impl.StatusServiceImpl.java

@Override
public void put(StatusForm form, String projectKeyString) {
    StatusModel model = null;//from  www  .  ja v a  2s  .c  o  m
    Long version = ConvertUtils.toLong(form.versionNo);

    if (version != null) {
        //??
        //version?Key??
        Key key = Datastore.stringToKey(form.keyToString);
        model = statusDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new StatusModel();
        //Key?Key?
        Key key = Datastore.createKey(StatusModel.class, projectKeyString);
        model.setKey(key);
    }
    setModel(model, form);
    statusDao.put(model);
}

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From source file:jp.co.nemuzuka.service.impl.VersionServiceImpl.java

@Override
public void put(VersionForm form, String projectKeyString) {
    VersionModel model = null;//from   ww  w.  ja v  a  2  s  .com
    Long version = ConvertUtils.toLong(form.versionNo);

    if (version != null) {
        //??
        //version?Key??
        Key key = Datastore.stringToKey(form.keyToString);
        model = versionDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new VersionModel();
        //Key?Key?
        Key key = Datastore.createKey(VersionModel.class, projectKeyString);
        model.setKey(key);
    }
    setModel(model, form);
    versionDao.put(model);
}

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From source file:jp.co.nemuzuka.service.impl.CategoryServiceImpl.java

@Override
public void put(CategoryForm form, String projectKeyString) {
    CategoryModel model = null;/*w  w  w  . j a va  2 s .  c o  m*/
    Long version = ConvertUtils.toLong(form.versionNo);

    if (version != null) {
        //??
        //version?Key??
        Key key = Datastore.stringToKey(form.keyToString);
        model = categoryDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new CategoryModel();
        //Key?Key?
        Key key = Datastore.createKey(CategoryModel.class, projectKeyString);
        model.setKey(key);
    }
    setModel(model, form);
    categoryDao.put(model);
}

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From source file:jp.co.nemuzuka.service.impl.PriorityServiceImpl.java

@Override
public void put(PriorityForm form, String projectKeyString) {
    PriorityModel model = null;/*from   www  .ja  v  a2s .  c  o m*/
    Long version = ConvertUtils.toLong(form.versionNo);

    if (version != null) {
        //??
        //version?Key??
        Key key = Datastore.stringToKey(form.keyToString);
        model = priorityDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new PriorityModel();
        //Key?Key?
        Key key = Datastore.createKey(PriorityModel.class, projectKeyString);
        model.setKey(key);
    }
    setModel(model, form);
    priorityDao.put(model);
}

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From source file:jp.co.nemuzuka.service.impl.MilestoneServiceImpl.java

@Override
public void put(MilestoneForm form, String projectKeyToString) {

    MilestoneModel model = null;/*from  w  ww. j  a va 2s . com*/
    if (StringUtils.isNotEmpty(form.keyToString)) {
        //??
        Key key = Datastore.stringToKey(form.keyToString);
        Long version = ConvertUtils.toLong(form.versionNo);
        //version?Key?projectKey??
        model = milestoneDao.get(key, version, projectKeyToString);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new MilestoneModel();
    }
    setModel(model, form, projectKeyToString);
    milestoneDao.put(model);
}

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From source file:org.itstechupnorth.walrus.base.ArticleBuffer.java

public ArticleBuffer title(char[] ch, int start, int length) {
    if (saving)/*from www .  j  ava 2 s  . co  m*/
        throw new ConcurrentModificationException();
    title.append(ch, start, length);
    return this;
}

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From source file:org.itstechupnorth.walrus.base.ArticleBuffer.java

public ArticleBuffer text(char[] ch, int start, int length) throws BufferOverflowException {
    if (saving)//from   ww  w .  j  a  v  a 2 s  . c  o m
        throw new ConcurrentModificationException();
    // System.out.println(moniker() + "text@" + buffer.position());
    buffer.put(ch, start, length);
    return this;
}

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From source file:jp.co.nemuzuka.service.impl.ProjectServiceImpl.java

@Override
public void put(ProjectForm form) {
    ProjectModel model = null;/*from w w w  .  jav a 2 s  .  c o m*/
    boolean isAdd = false;
    if (StringUtils.isNotEmpty(form.keyToString)) {
        //??
        Key key = Datastore.stringToKey(form.keyToString);
        Long version = ConvertUtils.toLong(form.versionNo);
        //version?Key??
        model = projectDao.get(key, version);
        if (model == null) {
            //??????Exceptionthrow
            throw new ConcurrentModificationException();
        }
    } else {
        //???
        model = new ProjectModel();
        isAdd = true;
    }
    setModel(model, form);
    projectDao.put(model);

    //??????????
    if (isAdd) {
        addProjectMember4Admin(model.getKey(), form.adminMemberId);
    }
}

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