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00029 package org.openmobileis.database.fastobjectdb.db.query.soda;
00030
00031 import org.odbms.Constraint;
00032 import org.openmobileis.common.util.collection.LongArray;
00033 import org.openmobileis.database.fastobjectdb.db.exception.FODBException;
00034
00041 public abstract class BaseConstraint implements Constraint {
00042 public static final int COMPARATOR_NONE=0;
00043 public static final int EQUALS=1;
00044 public static final int GREATER=2;
00045 public static final int SMALLER=3;
00046 public static final int IDENTITY=4;
00047 public static final int LIKE=5;
00048 public static final int CONTAINS=6;
00049 public static final int NOT=7;
00050 public static final int EQUALGREATER=9;
00051 public static final int EQUALSMALLER=10;
00052 public static final int DISTINCT=11;
00053
00054 public static final int CONSTRAINT_NONE=10;
00055 public static final int CONSTRAINT_AND=11;
00056 public static final int CONSTRAINT_OR=12;
00057
00058 private BaseConstraint nextConstraint;
00059 protected int nextContraintLink = CONSTRAINT_AND;
00063 public BaseConstraint() {
00064 super();
00065 }
00066
00070 public BaseConstraint getNextConstraint() {
00071 return nextConstraint;
00072 }
00073
00077 public void setNextConstraint(BaseConstraint constraint, int link) {
00078 nextConstraint = constraint;
00079 nextContraintLink = link;
00080 }
00081
00082 protected abstract void execute(LongArray longArray) throws FODBException ;
00083
00084 }