EnvironmentConfig.java

package com.sleepycat.je;
import java.util.Properties;
import com.sleepycat.je.config.ConfigParam;
import com.sleepycat.je.config.EnvironmentParams;
import de.ovgu.cide.jakutil.*;
/** 
 * Javadoc for this public class is generated
 * via the doc templates in the doc_src directory.
 */
public class EnvironmentConfig extends EnvironmentMutableConfig {
  static EnvironmentConfig DEFAULT=new EnvironmentConfig();
  /** 
 * For unit testing, to prevent creating the utilization profile DB.
 */
  private boolean createUP=true;
  /** 
 * For unit testing, to prevent writing utilization data during checkpoint.
 */
  private boolean checkpointUP=true;
  private boolean allowCreate=false;
  /** 
 * For unit testing, to set readCommitted as the default.
 */
  private boolean txnReadCommitted=false;
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public EnvironmentConfig(){
    super();
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public EnvironmentConfig(  Properties properties) throws IllegalArgumentException {
    super(properties);
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setAllowCreate(  boolean allowCreate){
    this.allowCreate=allowCreate;
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public boolean getAllowCreate(){
    return allowCreate;
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setLockTimeout(  long timeout) throws IllegalArgumentException {
    setVal(EnvironmentParams.LOCK_TIMEOUT,Long.toString(timeout));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public long getLockTimeout(){
    String val=getVal(EnvironmentParams.LOCK_TIMEOUT);
    long timeout=0;
    try {
      timeout=Long.parseLong(val);
    }
 catch (    NumberFormatException e) {
      throw new IllegalArgumentException("Bad value for timeout:" + e.getMessage());
    }
    return timeout;
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setReadOnly(  boolean readOnly){
    setVal(EnvironmentParams.ENV_RDONLY,Boolean.toString(readOnly));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public boolean getReadOnly(){
    String val=getVal(EnvironmentParams.ENV_RDONLY);
    return (Boolean.valueOf(val)).booleanValue();
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setTransactional(  boolean transactional){
    setVal(EnvironmentParams.ENV_INIT_TXN,Boolean.toString(transactional));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public boolean getTransactional(){
    String val=getVal(EnvironmentParams.ENV_INIT_TXN);
    return (Boolean.valueOf(val)).booleanValue();
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setLocking(  boolean locking){
    setVal(EnvironmentParams.ENV_INIT_LOCKING,Boolean.toString(locking));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public boolean getLocking(){
    String val=getVal(EnvironmentParams.ENV_INIT_LOCKING);
    return (Boolean.valueOf(val)).booleanValue();
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setTxnTimeout(  long timeout) throws IllegalArgumentException {
    setVal(EnvironmentParams.TXN_TIMEOUT,Long.toString(timeout));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public long getTxnTimeout(){
    String val=getVal(EnvironmentParams.TXN_TIMEOUT);
    long timeout=0;
    try {
      timeout=Long.parseLong(val);
    }
 catch (    NumberFormatException e) {
      throw new IllegalArgumentException("Bad value for timeout:" + e.getMessage());
    }
    return timeout;
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setTxnSerializableIsolation(  boolean txnSerializableIsolation){
    setVal(EnvironmentParams.TXN_SERIALIZABLE_ISOLATION,Boolean.toString(txnSerializableIsolation));
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public boolean getTxnSerializableIsolation(){
    String val=getVal(EnvironmentParams.TXN_SERIALIZABLE_ISOLATION);
    return (Boolean.valueOf(val)).booleanValue();
  }
  /** 
 * For unit testing, to set readCommitted as the default.
 */
  void setTxnReadCommitted(  boolean txnReadCommitted){
    this.txnReadCommitted=txnReadCommitted;
  }
  /** 
 * For unit testing, to set readCommitted as the default.
 */
  boolean getTxnReadCommitted(){
    return txnReadCommitted;
  }
  /** 
 * Javadoc for this public method is generated via
 * the doc templates in the doc_src directory.
 */
  public void setConfigParam(  String paramName,  String value) throws IllegalArgumentException {
    ConfigParam param=(ConfigParam)EnvironmentParams.SUPPORTED_PARAMS.get(paramName);
    if (param == null) {
      throw new IllegalArgumentException(paramName + " is not a valid BDBJE environment configuration");
    }
    setVal(param,value);
  }
  /** 
 * For unit testing, to prevent creating the utilization profile DB.
 */
  void setCreateUP(  boolean createUP){
    this.createUP=createUP;
  }
  /** 
 * For unit testing, to prevent creating the utilization profile DB.
 */
  boolean getCreateUP(){
    return createUP;
  }
  /** 
 * For unit testing, to prevent writing utilization data during checkpoint.
 */
  void setCheckpointUP(  boolean checkpointUP){
    this.checkpointUP=checkpointUP;
  }
  /** 
 * For unit testing, to prevent writing utilization data during checkpoint.
 */
  boolean getCheckpointUP(){
    return checkpointUP;
  }
  /** 
 * Used by Environment to create a copy of the application
 * supplied configuration.
 */
  EnvironmentConfig cloneConfig(){
    try {
      return (EnvironmentConfig)clone();
    }
 catch (    CloneNotSupportedException willNeverOccur) {
      return null;
    }
  }
  public String toString(){
    return ("allowCreate=" + allowCreate + "\n"+ super.toString());
  }
}