com.opengamma.language.debug.ProfilerBean.java Source code

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Here is the source code for com.opengamma.language.debug.ProfilerBean.java

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/**
 * Copyright (C) 2011 - present by OpenGamma Inc. and the OpenGamma group of companies
 * 
 * Please see distribution for license.
 */
package com.opengamma.language.debug;

import org.springframework.beans.factory.InitializingBean;

import com.opengamma.language.connector.Conditional;
import com.opengamma.util.ArgumentChecker;
import com.opengamma.util.test.Profiler;

/**
 * Spring bean for configuring the debug profiler.
 */
public final class ProfilerBean implements InitializingBean {

    private long _outputPeriod = 60000L;
    private Conditional _condition = Conditional.isFalse();

    public void setOutputPeriod(final long outputPeriod) {
        ArgumentChecker.notNegativeOrZero(getOutputPeriod(), "outputPeriod");
        _outputPeriod = outputPeriod;
    }

    public long getOutputPeriod() {
        return _outputPeriod;
    }

    public void setCondition(final Conditional condition) {
        ArgumentChecker.notNull(condition, "condition");
        _condition = condition;
    }

    public Conditional getCondition() {
        return _condition;
    }

    public void setEnabled(final boolean enabled) {
        setCondition(Conditional.booleanConstant(enabled));
    }

    public boolean isEnabled() {
        return Conditional.holds(getCondition());
    }

    @Override
    public void afterPropertiesSet() {
        if (isEnabled()) {
            Profiler.enable(getOutputPeriod());
        }
    }

}