public interface  oadd.org.apache.commons.math.ode.sampling.StepInterpolator extends java.lang.Object implements java.io.Externalizable
{
public abstract double getPreviousTime();
public abstract double getCurrentTime();
public abstract double getInterpolatedTime();
public abstract void setInterpolatedTime(double);
public abstract double[] getInterpolatedState() throws oadd.org.apache.commons.math.exception.MaxCountExceededException;
public abstract double[] getInterpolatedDerivatives() throws oadd.org.apache.commons.math.exception.MaxCountExceededException;
public abstract double[] getInterpolatedSecondaryState(int) throws oadd.org.apache.commons.math.exception.MaxCountExceededException;
public abstract double[] getInterpolatedSecondaryDerivatives(int) throws oadd.org.apache.commons.math.exception.MaxCountExceededException;
public abstract boolean isForward();
public abstract oadd.org.apache.commons.math.ode.sampling.StepInterpolator copy() throws oadd.org.apache.commons.math.exception.MaxCountExceededException;
}