diff options
| author | James Moger <james.moger@gmail.com> | 2013-03-08 21:14:50 -0500 |
|---|---|---|
| committer | James Moger <james.moger@gmail.com> | 2013-03-08 21:14:50 -0500 |
| commit | d8915c7da130b8a6de6f2c911effe0e10dbe4d12 (patch) | |
| tree | dec81ecb015b1e1102f019fd0d3d3ac5bb5492d0 /src/main/java/com/iciql/TestCondition.java | |
| parent | 926634baaccf8f19f30fa179298ca7edebfeb58d (diff) | |
| download | iciql-d8915c7da130b8a6de6f2c911effe0e10dbe4d12.tar.gz iciql-d8915c7da130b8a6de6f2c911effe0e10dbe4d12.zip | |
Conform to Apache standard directory layout
Diffstat (limited to 'src/main/java/com/iciql/TestCondition.java')
| -rw-r--r-- | src/main/java/com/iciql/TestCondition.java | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/main/java/com/iciql/TestCondition.java b/src/main/java/com/iciql/TestCondition.java new file mode 100644 index 0000000..010f5a1 --- /dev/null +++ b/src/main/java/com/iciql/TestCondition.java @@ -0,0 +1,115 @@ +/*
+ * Copyright 2004-2011 H2 Group.
+ * Copyright 2011 James Moger.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.iciql;
+
+import com.iciql.util.Utils;
+
+/**
+ * This class represents an incomplete condition.
+ *
+ * @param <A>
+ * the incomplete condition data type
+ */
+
+public class TestCondition<A> {
+
+ private A x;
+
+ public TestCondition(A x) {
+ this.x = x;
+ }
+
+ public Boolean is(A y) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function("=", x, y) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" = ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+ public Boolean exceeds(A y) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function(">", x, y) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" > ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+ public Boolean atLeast(A y) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function(">=", x, y) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" >= ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+ public Boolean lessThan(A y) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function("<", x, y) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" < ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+ public Boolean atMost(A y) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function("<=", x, y) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" <= ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+ public Boolean like(A pattern) {
+ Boolean o = Utils.newObject(Boolean.class);
+ return Db.registerToken(o, new Function("LIKE", x, pattern) {
+ public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+ stat.appendSQL("(");
+ query.appendSQL(stat, null, x[0]);
+ stat.appendSQL(" LIKE ");
+ query.appendSQL(stat, x[0], x[1]);
+ stat.appendSQL(")");
+ }
+ });
+ }
+
+}
|