Example usage for org.hibernate.mapping Column isNullable

Introduction

In this page you can find the example usage for org.hibernate.mapping Column isNullable.

Prototype

public boolean isNullable() 

Source Link

Usage

From source file:org.zht.framework.service.impl.BaseServiceImpl.java

License:Apache License

private String checkNotNull(M m) {
    // final PersistentClass clazz = factory.getConfiguration().getClassMapping(m.getClass().getName()); 
    if (clazz == null) {
        throw new ServiceLogicalException("[]???");
    }//from  w  ww . j  a  va  2  s.  c  o m
    //final Table table = clazz.getTable(); 
    //          if(table==null){
    //             throw new ServiceLogicalException("[]???");
    //          }
    @SuppressWarnings("unchecked")
    final Iterator<Property> iterator = clazz.getPropertyIterator();
    if (iterator == null) {
        throw new ServiceLogicalException(
                "[]???");
    }
    // MethodAccess access = MethodAccess.get(m.getClass());
    while (iterator.hasNext()) {
        Property property = iterator.next();
        if ("id".equals(property.getName())) {
            continue;
        }
        Iterator<?> columnIterator = property.getColumnIterator();
        if (columnIterator.hasNext()) {
            Column column = (Column) columnIterator.next();
            if (!column.isNullable()) {

                Object value = (Object) access.invoke(m, "get" + ZStrUtil.toUpCaseFirst(property.getName()));
                //System.out.println(property.getName()+" "+value);
                if (ZStrUtil.trimToNullIfStr(value) == null) {
                    return (" [" + property.getName() + "] ?");
                }

            }
        }
    }
    return null;
}

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From source file:org.zht.framework.service.impl.BaseServiceImpl.java

License:Apache License

@SuppressWarnings("unchecked")
private String checkmanyTone$OneToOneNullForeign(M m) {
    // final PersistentClass clazz = factory.getConfiguration().getClassMapping(m.getClass().getName()); 
    if (clazz == null) {
        throw new ServiceLogicalException("[]???");
    }/*from w w  w . j  a v a  2s.  c o m*/
    final Iterator<Property> iterator = clazz.getPropertyIterator();
    if (iterator == null) {
        throw new ServiceLogicalException(
                "[]???");
    }
    // MethodAccess access = MethodAccess.get(m.getClass());
    while (iterator.hasNext()) {
        Property property = iterator.next();
        if ("id".equals(property.getName())) {
            continue;
        }
        Field field = null;
        try {
            field = m.getClass().getDeclaredField(property.getName());
            if (!(field.isAnnotationPresent(javax.persistence.ManyToOne.class)
                    || field.isAnnotationPresent(javax.persistence.OneToOne.class))) {
                continue;
            }
        } catch (Exception e) {
            continue;
        }
        Iterator<?> columnIterator = property.getColumnIterator();
        if (columnIterator.hasNext()) {
            Column column = (Column) columnIterator.next();
            Object value = (Object) access.invoke(m, "get" + ZStrUtil.toUpCaseFirst(property.getName()));
            if (!column.isNullable()) {
                if (ZStrUtil.trimToNullIfStr(value) == null) {
                    return (" [" + property.getName() + "] ?");
                }
                MethodAccess accessZZZ = MethodAccess.get(value.getClass());
                Object foreignModelId = (Object) accessZZZ.invoke(value, "getId");
                if (foreignModelId == null) {
                    return (" [" + property.getName() + "] ?");
                }
            } else {
                if (ZStrUtil.trimToNullIfStr(value) != null) {
                    Object foreignModelId = null;
                    foreignModelId = ZPropertyUtil.getInvokeValue(value, "getId");

                    if (foreignModelId != null && foreignModelId.equals(-972855736L)) {
                        throw new ServiceLogicalException("[]??");
                    }
                    if (foreignModelId == null) {
                        value = null;
                        access.invoke(m, "set" + ZStrUtil.toUpCaseFirst(property.getName()), value);
                    }
                    //                     
                }
                //                  else{
                //                     valueTemp=null;
                //                     access.invoke(m, "set"+ZStrUtil.toUpCaseFirst(property.getName()),valueTemp);
                //                  }
            }
        }
    }
    return null;
}

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