?? condition.java
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/*
* Copyright 2004-2008 H2 Group. Licensed under the H2 License, Version 1.0
* (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.expression;
import org.h2.value.Value;
import org.h2.value.ValueBoolean;
/**
* Represents a condition returning a boolean value, or NULL.
*/
public abstract class Condition extends Expression {
public int getType() {
return Value.BOOLEAN;
}
public int getScale() {
return 0;
}
public long getPrecision() {
return ValueBoolean.PRECISION;
}
public int getDisplaySize() {
return ValueBoolean.DISPLAY_SIZE;
}
}
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