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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.openaz.xacml.admin.jpa;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.PrePersist;
import javax.persistence.PreUpdate;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import org.apache.openaz.xacml.api.pip.PIPException;
import org.apache.openaz.xacml.std.pip.engines.StdConfigurableEngine;
import com.google.common.base.Splitter;
/**
* The persistent class for the PIPResolver database table.
*
*/
@Entity
@Table(name="PIPResolver")
@NamedQuery(name="PIPResolver.findAll", query="SELECT p FROM PIPResolver p")
public class PIPResolver implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(name="id")
private int id;
@Column(name="DESCRIPTION", nullable=true, length=2048)
private String description;
@Column(name="NAME", nullable=false, length=255)
private String name;
@Column(name="ISSUER", nullable=true, length=1024)
private String issuer;
@Column(name="CLASSNAME", nullable=false, length=2048)
private String classname;
@Column(name="READ_ONLY", nullable=false)
private char readOnly = '0';
@Column(name="CREATED_BY", nullable=false, length=255)
private String createdBy = "guest";
@Temporal(TemporalType.TIMESTAMP)
@Column(name="CREATED_DATE", nullable=false, updatable=false)
private Date createdDate;
@Column(name="MODIFIED_BY", nullable=false, length=255)
private String modifiedBy = "guest";
@Temporal(TemporalType.TIMESTAMP)
@Column(name="MODIFIED_DATE", nullable=false)
private Date modifiedDate;
//bi-directional many-to-one association to PIPConfiguration
@ManyToOne
@JoinColumn(name="PIP_ID")
private PIPConfiguration pipconfiguration;
//bi-directional many-to-one association to PIPResolverParam
@OneToMany(mappedBy="pipresolver", orphanRemoval=true, cascade=CascadeType.REMOVE)
private Set<PIPResolverParam> pipresolverParams = new HashSet<PIPResolverParam>();
public PIPResolver() {
}
public PIPResolver(String prefix, Properties properties, String user) throws PIPException {
this.createdBy = user;
this.modifiedBy = user;
this.readOnly = '0';
this.readProperties(prefix, properties);
}
public PIPResolver(PIPResolver resolver) {
this.name = resolver.name;
this.description = resolver.description;
this.issuer = resolver.issuer;
this.classname = resolver.classname;
this.readOnly = resolver.readOnly;
for (PIPResolverParam param : this.pipresolverParams) {
this.addPipresolverParam(new PIPResolverParam(param));
}
}
@PrePersist
public void prePersist() {
Date date = new Date();
this.createdDate = date;
this.modifiedDate = date;
}
@PreUpdate
public void preUpdate() {
this.modifiedDate = new Date();
}
public int getId() {
return this.id;
}
public void setId(int id) {
this.id = id;
}
public String getDescription() {
return this.description;
}
public void setDescription(String description) {
this.description = description;
}
public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
}
public String getIssuer() {
return issuer;
}
public void setIssuer(String issuer) {
this.issuer = issuer;
}
public String getClassname() {
return classname;
}
public void setClassname(String classname) {
this.classname = classname;
}
public char getReadOnly() {
return readOnly;
}
public void setReadOnly(char readOnly) {
this.readOnly = readOnly;
}
public String getCreatedBy() {
return createdBy;
}
public void setCreatedBy(String createdBy) {
this.createdBy = createdBy;
}
public Date getCreatedDate() {
return createdDate;
}
public void setCreatedDate(Date createdDate) {
this.createdDate = createdDate;
}
public String getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(String modifiedBy) {
this.modifiedBy = modifiedBy;
}
public Date getModifiedDate() {
return modifiedDate;
}
public void setModifiedDate(Date modifiedDate) {
this.modifiedDate = modifiedDate;
}
public PIPConfiguration getPipconfiguration() {
return this.pipconfiguration;
}
public void setPipconfiguration(PIPConfiguration pipconfiguration) {
this.pipconfiguration = pipconfiguration;
}
public Set<PIPResolverParam> getPipresolverParams() {
return this.pipresolverParams;
}
public void setPipresolverParams(Set<PIPResolverParam> pipresolverParams) {
this.pipresolverParams = pipresolverParams;
}
public PIPResolverParam addPipresolverParam(PIPResolverParam pipresolverParam) {
getPipresolverParams().add(pipresolverParam);
pipresolverParam.setPipresolver(this);
return pipresolverParam;
}
public PIPResolverParam removePipresolverParam(PIPResolverParam pipresolverParam) {
if (pipresolverParam == null) {
return pipresolverParam;
}
getPipresolverParams().remove(pipresolverParam);
pipresolverParam.setPipresolver(null);
return pipresolverParam;
}
@Transient
public void clearParams() {
while (this.pipresolverParams.isEmpty() == false) {
this.removePipresolverParam(this.pipresolverParams.iterator().next());
}
}
@Transient
public boolean isReadOnly() {
return this.readOnly == '1';
}
@Transient
public void setReadOnly(boolean readOnly) {
if (readOnly) {
this.readOnly = '1';
} else {
this.readOnly = '0';
}
}
@Transient
public static Collection<PIPResolver> importResolvers(String prefix, String list, Properties properties, String user) throws PIPException {
Collection<PIPResolver> resolvers = new ArrayList<PIPResolver>();
for (String id : Splitter.on(',').trimResults().omitEmptyStrings().split(list)) {
resolvers.add(new PIPResolver(prefix + "." + id, properties, user));
}
return resolvers;
}
@Transient
protected void readProperties(String prefix, Properties properties) throws PIPException {
//
// Get its classname, this MUST exist.
//
this.classname = properties.getProperty(prefix + ".classname");
if (this.classname == null) {
throw new PIPException("PIP Engine defined without a classname");
}
//
// Go through each property
//
for (Object name : properties.keySet()) {
if (name.toString().startsWith(prefix) == false || name.equals(prefix + ".classname")) {
continue;
}
if (name.equals(prefix + "." + StdConfigurableEngine.PROP_NAME)) {
this.name = properties.getProperty(name.toString());
} else if (name.equals(prefix + "." + StdConfigurableEngine.PROP_DESCRIPTION)) {
this.description = properties.getProperty(name.toString());
} else if (name.equals(prefix + "." + StdConfigurableEngine.PROP_ISSUER)) {
this.issuer = properties.getProperty(name.toString());
} else {
this.addPipresolverParam(new PIPResolverParam(name.toString().substring(prefix.length() + 1),
properties.getProperty(name.toString())));
}
}
}
@Transient
public Map<String, String> getConfiguration(String prefix) {
Map<String, String> map = new HashMap<String, String>();
if (prefix.endsWith(".") == false) {
prefix = prefix + ".";
}
map.put(prefix + "classname", this.classname);
map.put(prefix + "name", this.name);
if (this.description != null) {
map.put(prefix + "description", this.description);
}
if (this.issuer != null && this.issuer.isEmpty() != false) {
map.put(prefix + "issuer", this.issuer);
}
for (PIPResolverParam param : this.pipresolverParams) {
map.put(prefix + param.getParamName(), param.getParamValue());
}
return map;
}
@Transient
public void generateProperties(Properties props, String prefix) {
if (prefix.endsWith(".") == false) {
prefix = prefix + ".";
}
props.setProperty(prefix + "classname", this.classname);
props.setProperty(prefix + "name", this.name);
if (this.description != null) {
props.setProperty(prefix + "description", this.description);
}
if (this.issuer != null && this.issuer.isEmpty() != false) {
props.setProperty(prefix + "issuer", this.issuer);
}
for (PIPResolverParam param : this.pipresolverParams) {
props.setProperty(prefix + param.getParamName(), param.getParamValue());
}
}
@Transient
@Override
public String toString() {
return "PIPResolver [id=" + id + ", classname=" + classname + ", name="
+ name + ", description=" + description + ", issuer=" + issuer
+ ", readOnly=" + readOnly + ", createdBy=" + createdBy
+ ", createdDate=" + createdDate + ", modifiedBy=" + modifiedBy
+ ", modifiedDate=" + modifiedDate + ", pipresolverParams="
+ pipresolverParams + "]";
}
}