org.picketlink.idm.config.FileStoreConfigurationBuilder Maven / Gradle / Ivy
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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.picketlink.idm.config;
/**
* {@link IdentityStoreConfigurationBuilder} implementation which knows how to build a
* {@link FileIdentityStoreConfiguration}.
*
* @author Pedro Igor
*
*/
public class FileStoreConfigurationBuilder extends
IdentityStoreConfigurationBuilder {
private String workingDirectory;
private boolean preserveState = false;
private boolean asyncWrite = false;
private int asyncWriteThreadPool = 5;
public FileStoreConfigurationBuilder(IdentityStoresConfigurationBuilder builder) {
super(builder);
}
/**
* Defines the working directory that should be used to store data.
*
* @param workingDirectory
* @return
*/
public FileStoreConfigurationBuilder workingDirectory(String workingDirectory) {
this.workingDirectory = workingDirectory;
return this;
}
/**
* Tells the store to preserve state between initializations. If true, previously stored data will be preserved.
*
* This behavior defaults to false. Previously stored data will be always deleted.
*
* @param preserveState
* @return
*/
public FileStoreConfigurationBuilder preserveState(boolean preserveState) {
this.preserveState = preserveState;
return this;
}
/**
* Indicates that write operations should be done asynchronously.
*
* Defaults to false.
*
* @param asyncWrite
* @return
*/
public FileStoreConfigurationBuilder asyncWrite(boolean asyncWrite) {
this.asyncWrite = asyncWrite;
return this;
}
/**
* If asyncWrite is enabled, defines the size of the thread pool.
*
* @param poolSize
* @return
*/
public FileStoreConfigurationBuilder asyncWriteThreadPool(int poolSize) {
this.asyncWriteThreadPool = poolSize;
return this;
}
@Override
protected FileIdentityStoreConfiguration create() {
return new FileIdentityStoreConfiguration(
this.workingDirectory,
this.preserveState,
this.asyncWrite,
this.asyncWriteThreadPool,
getSupportedTypes(),
getUnsupportedTypes(),
getContextInitializers(),
getCredentialHandlerProperties(),
getCredentialHandlers(),
isSupportAttributes(),
isSupportCredentials(),
isSupportPermissions());
}
@Override
protected void validate() {
super.validate();
if (this.asyncWriteThreadPool <= 0) {
throw new SecurityConfigurationException("The thread pool size must be greater than zero.");
}
}
@Override
protected FileStoreConfigurationBuilder readFrom(FileIdentityStoreConfiguration configuration) {
super.readFrom(configuration);
this.workingDirectory = configuration.getWorkingDir();
this.preserveState = !configuration.isAlwaysCreateFiles();
this.asyncWrite = configuration.isAsyncWrite();
this.asyncWriteThreadPool = configuration.getAsyncThreadPool();
return this;
}
}