1 files changed, 70 insertions, 0 deletions
diff --git a/src/main/java/com/iciql/bytecode/ConstantNumber.java b/src/main/java/com/iciql/bytecode/ConstantNumber.java
new file mode 100644
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+++ b/src/main/java/com/iciql/bytecode/ConstantNumber.java
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+/*
+ * 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.bytecode;
+
+import com.iciql.Query;
+import com.iciql.SQLStatement;
+
+/**
+ * A literal number.
+ */
+public class ConstantNumber implements Constant {
+
+	private final String value;
+	private final Type type;
+	private final long longValue;
+
+	private ConstantNumber(String value, long longValue, Type type) {
+		this.value = value;
+		this.longValue = longValue;
+		this.type = type;
+	}
+
+	static ConstantNumber get(String v) {
+		return new ConstantNumber(v, 0, Type.STRING);
+	}
+
+	static ConstantNumber get(int v) {
+		return new ConstantNumber("" + v, v, Type.INT);
+	}
+
+	static ConstantNumber get(long v) {
+		return new ConstantNumber("" + v, v, Type.LONG);
+	}
+
+	static ConstantNumber get(String s, long x, Type type) {
+		return new ConstantNumber(s, x, type);
+	}
+
+	public int intValue() {
+		return (int) longValue;
+	}
+
+	public String toString() {
+		return value;
+	}
+
+	public <T> void appendSQL(SQLStatement stat, Query<T> query) {
+		stat.appendSQL(toString());
+	}
+
+	public Constant.Type getType() {
+		return type;
+	}
+
+}