How to use SqlIsNullCondition method of org.evomaster.dbconstraint.ast.SqlIsNullCondition class

Best EvoMaster code snippet using org.evomaster.dbconstraint.ast.SqlIsNullCondition.SqlIsNullCondition

Source:SqlIsNullCondition.java

1package org.evomaster.dbconstraint.ast;2import java.util.Objects;3public class SqlIsNullCondition extends SqlCondition {4    private final /*non-null*/ SqlColumn columnName;5    public SqlIsNullCondition(SqlColumn columnName) {6        this.columnName = Objects.requireNonNull(columnName);7    }8    @Override9    public String toSql() {10        return String.format("%s IS NULL", columnName.toSql());11    }12    @Override13    public <K, V> K accept(SqlConditionVisitor<K, V> visitor, V argument) {14        return visitor.visit(this, argument);15    }16    @Override17    public boolean equals(Object o) {18        if (this == o) return true;19        if (o == null || getClass() != o.getClass()) return false;20        SqlIsNullCondition that = (SqlIsNullCondition) o;21        return columnName.equals(that.columnName);22    }23    @Override24    public int hashCode() {25        return Objects.hash(columnName);26    }27}...

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