src/main/java/org/thegalactic/context/Context.java
public boolean containAsExtent(Comparable att, Comparable obs) {
        if (this.containsObservation(obs) && this.containsAttribute(att)) {
            return this.extent.get(att).contains(obs);
        } else {
            return false;
        }
    }
/**
     * Checks if the second specified element is an extent of the first
     * specified element.
     *
     * @param att an attribute
     * @param obs an observation
     *
     * @return true if the proposition is true
     */
Checks if the second specified element is an extent of the first
specified element.

@param att an attribute
@param obs an observation

@return true if the proposition is true
Checks if the second specified element is an extent of the first specified element . @param att an attribute @param obs an observation @return true if the proposition is true
public boolean containAsExtent(Comparable att, Comparable obs) {
        if (this.containsObservation(obs) && this.containsAttribute(att)) {
            return this.extent.get(att).contains(obs);
        } else {
            return false;
        }
    }
public boolean containAsExtent ( Comparable att , Comparable obs ) { if ( this . containsObservation ( obs ) && this . containsAttribute ( att ) ) { return this . extent . get ( att ) . contains ( obs ) ; } else { return false ; } }
Checks if the second specified element is an extent of the first
 specified element.
Checks if the second specified element is an extent of the first specified element .