Post your Artwork thread

lafillecherie said:

Pointers would be great

my project for this week

Untitled - YouTube

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r035198x said:

Well, art comes in different shapes and sizes

Code:

package org.enterprise.model;

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

import javax.persistence.Cacheable;
import javax.persistence.MappedSuperclass;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import javax.xml.bind.annotation.XmlTransient;

import org.enterprise.interceptor.annotation.Auditable;
import org.enterprise.stereotype.Domain;
import org.enterprise.util.Entities;

/**
 * Base JPA entity representation
 * 
 * @author r035198x
 * 
 */
@SuppressWarnings("serial")
@Domain
@MappedSuperclass
@Auditable
@Cacheable
public abstract class BaseEntity implements SearchableEntity {

    @XmlTransient
    @Transient
    private List<SearchProperty> searchProperties = new ArrayList<>();

    private String lastModifiedBy;

    @Temporal(TemporalType.TIMESTAMP)
    private Date lastModified;

    public BaseEntity() {
    updateSearchExclusions();
    }

    public void updateSearchExclusions() {
    Class<?> current = getClass();
    while (current != null) {
        Field[] declaredFields = current.getDeclaredFields();
        for (Field field : declaredFields) {
        String fieldName = field.getName();
        if (!getSearchExclusions().contains(fieldName) && !(Entities.isMappedByField(field))) {
            searchProperties.add(new SearchProperty(fieldName, fieldName, field.getType().getName()));
        }
        }
        current = current.getSuperclass();
    }

    }


    @Override
    public List<String> getSearchExclusions() {
    List<String> exclusions = new ArrayList<>();
    exclusions.add("id");
    exclusions.add("lastModifiedBy");
    exclusions.add("lastModified");
    exclusions.add("searchProperties");
    return exclusions;
    }

    @Override
    public void excludeFromSearch(String field) {
    Iterator<SearchProperty> iterator = searchProperties.iterator();
    while (iterator.hasNext()) {
        SearchProperty searchProperty = iterator.next();
        if (searchProperty.getName().equalsIgnoreCase(field)) {
        iterator.remove();
        }

    }
    }

    public List<SearchProperty> getSearchProperties() {
    return searchProperties;
    }

    @Override
    public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
    return result;
    }

    @Override
    public boolean equals(Object obj) {
    if (this == obj)
        return true;
    if (obj == null)
        return false;
    if (getClass() != obj.getClass())
        return false;
    BaseEntity other = (BaseEntity) obj;
    if (getId() == null) {
        if (other.getId() != null)
        return false;
    } else if (!getId().equals(other.getId()))
        return false;
    return true;
    }
    public String getLastModifiedBy() {
     return lastModifiedBy;
     }

     public void setLastModifiedBy(String lastModifiedBy) {
     this.lastModifiedBy = lastModifiedBy;
     }

     public Date getLastModified() {
     return lastModified;
     }

     public void setLastModified(Date lastModified) {
     this.lastModified = lastModified;
     }

}

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