Examples with Where org.alfresco.util.schemacomp.Difference.Where used on opensource projects

Example 1 with Where

use of org.alfresco.util.schemacomp.Difference.Where in project alfresco-repository by Alfresco.

the class DefaultComparisonUtils method compareSimple.

@Override
public void compareSimple(DbProperty leftProperty, DbProperty rightProperty, DiffContext ctx) {
    // Check whether the leftProperty should be compared to the rightProperty
    DbObject leftDbObject = leftProperty.getDbObject();
    if (leftDbObject.hasValidators()) {
        for (DbValidator validator : leftDbObject.getValidators()) {
            if (validator.validates(leftProperty.getPropertyName())) {
                // Don't perform differencing on this property - a validator will handle it.
                return;
            }
        }
    }
    Where where = null;
    Object left = leftProperty.getPropertyValue();
    checkNotDbObject(left);
    Object right = rightProperty.getPropertyValue();
    checkNotDbObject(right);
    if (left == right) {
        // Same object, or both nulls
        where = Where.IN_BOTH_NO_DIFFERENCE;
    } else if (left == null) {
        // right can't be null, or left == right would have been true
        where = Where.ONLY_IN_TARGET;
    } else if (right == null) {
        // left can't be null, or left == right would have been true
        where = Where.ONLY_IN_REFERENCE;
    } else {
        // neither are null
        boolean objectsAreEqual;
        // Strings are compared case-insensitively, e.g. table names.
        if (left instanceof String && right instanceof String) {
            objectsAreEqual = ((String) left).equalsIgnoreCase((String) right);
        } else {
            objectsAreEqual = left.equals(right);
        }
        if (objectsAreEqual) {
            where = Where.IN_BOTH_NO_DIFFERENCE;
        } else {
            where = Where.IN_BOTH_BUT_DIFFERENCE;
        }
    }
    ctx.getComparisonResults().add(where, leftProperty, rightProperty);
}