Examples with InNode org.apache.cayenne.access.sqlbuilder.sqltree.InNode used on opensource projects

Example 1 with InNode

use of org.apache.cayenne.access.sqlbuilder.sqltree.InNode in project cayenne by apache.

the class OracleSQLTreeProcessor method onInNode.

@Override
protected void onInNode(Node parent, InNode child, int index) {
    boolean not = child.isNot();
    Node arg = child.getChild(0);
    Node childNode = child.getChild(1);
    if (childNode.getType() != NodeType.VALUE) {
        return;
    }
    ValueNode valueNode = (ValueNode) childNode;
    Object value = valueNode.getValue();
    if (!value.getClass().isArray()) {
        return;
    }
    List<Node> newChildren = new ArrayList<>();
    // need to slice for batches of 1000 values
    if (value instanceof Object[]) {
        for (Object[] slice : ArrayUtil.sliceArray((Object[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof int[]) {
        for (int[] slice : ArrayUtil.sliceArray((int[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof long[]) {
        for (long[] slice : ArrayUtil.sliceArray((long[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof float[]) {
        for (float[] slice : ArrayUtil.sliceArray((float[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof double[]) {
        for (double[] slice : ArrayUtil.sliceArray((double[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof short[]) {
        for (short[] slice : ArrayUtil.sliceArray((short[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof char[]) {
        for (char[] slice : ArrayUtil.sliceArray((char[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof boolean[]) {
        for (boolean[] slice : ArrayUtil.sliceArray((boolean[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof byte[]) {
        for (byte[] slice : ArrayUtil.sliceArray((byte[]) value, ORACLE_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    }
    ExpressionNodeBuilder exp = exp(node(newChildren.get(0)));
    for (int i = 1; i < newChildren.size(); i++) {
        if (not) {
            exp = exp.and(node(newChildren.get(i)));
        } else {
            exp = exp.or(node(newChildren.get(i)));
        }
    }
    parent.replaceChild(index, exp.build());
}

Example 2 with InNode

use of org.apache.cayenne.access.sqlbuilder.sqltree.InNode in project cayenne by apache.

the class OracleSQLTreeProcessor method newSliceNode.

private InNode newSliceNode(InNode child, Node arg, ValueNode valueNode, Object slice) {
    InNode nextNode = new InNode(child.isNot());
    nextNode.addChild(arg.deepCopy());
    nextNode.addChild(new ValueNode(slice, valueNode.isArray(), valueNode.getAttribute()));
    return nextNode;
}

Example 3 with InNode

use of org.apache.cayenne.access.sqlbuilder.sqltree.InNode in project cayenne by apache.

the class FirebirdSQLTreeProcessor method onInNode.

@Override
protected void onInNode(Node parent, InNode child, int index) {
    Node arg = child.getChild(0);
    Node childNode = child.getChild(1);
    if (childNode.getType() != NodeType.VALUE) {
        return;
    }
    ValueNode valueNode = (ValueNode) childNode;
    Object value = valueNode.getValue();
    if (!value.getClass().isArray()) {
        return;
    }
    List<Node> newChildren = new ArrayList<>();
    // need to slice for batches of 1500 values
    if (value instanceof Object[]) {
        for (Object[] slice : ArrayUtil.sliceArray((Object[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof int[]) {
        for (int[] slice : ArrayUtil.sliceArray((int[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof long[]) {
        for (long[] slice : ArrayUtil.sliceArray((long[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof float[]) {
        for (float[] slice : ArrayUtil.sliceArray((float[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof double[]) {
        for (double[] slice : ArrayUtil.sliceArray((double[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof short[]) {
        for (short[] slice : ArrayUtil.sliceArray((short[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof char[]) {
        for (char[] slice : ArrayUtil.sliceArray((char[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof boolean[]) {
        for (boolean[] slice : ArrayUtil.sliceArray((boolean[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    } else if (value instanceof byte[]) {
        for (byte[] slice : ArrayUtil.sliceArray((byte[]) value, FIREBIRD_IN_BATCH_SIZE)) {
            newChildren.add(newSliceNode(child, arg, valueNode, slice));
        }
    }
    ExpressionNodeBuilder exp = exp(node(newChildren.get(0)));
    for (int i = 1; i < newChildren.size(); i++) {
        exp = exp.or(node(newChildren.get(i)));
    }
    parent.replaceChild(index, exp.build());
}

Example 4 with InNode

use of org.apache.cayenne.access.sqlbuilder.sqltree.InNode in project cayenne by apache.

the class FirebirdSQLTreeProcessor method newSliceNode.

private InNode newSliceNode(InNode child, Node arg, ValueNode valueNode, Object slice) {
    InNode nextNode = new InNode(child.isNot());
    nextNode.addChild(arg.deepCopy());
    nextNode.addChild(new ValueNode(slice, valueNode.isArray(), valueNode.getAttribute()));
    return nextNode;
}